C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY...

303
Cascada Owner’s Manual

Transcript of C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY...

Page 1: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Cascada Owner’s Manual

2018 Cascada

84137414 A

C

M

Y

CM

MY

CY

CMY

K

18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Page 2: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Contents Introduction . . . . . . . . . . . . . . . . . . . . . . 2

In Brief . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Keys, Doors, and Windows . . . . . 21

Seats and Restraints . . . . . . . . . . . 46

Storage . . . . . . . . . . . . . . . . . . . . . . . . . 90

Instruments and Controls . . . . . . . 93

Lighting . . . . . . . . . . . . . . . . . . . . . . . 120

Infotainment System . . . . . . . . . . 128

Climate Controls . . . . . . . . . . . . . . 129

Driving and Operating . . . . . . . . . 134

Vehicle Care . . . . . . . . . . . . . . . . . . 173

Service and Maintenance . . . . . 250

Technical Data . . . . . . . . . . . . . . . . 263

Customer Information . . . . . . . . . 266

Reporting Safety Defects . . . . . . 276

OnStar . . . . . . . . . . . . . . . . . . . . . . . . 280

Index . . . . . . . . . . . . . . . . . . . . 292

Page 3: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

2 Introduction

Introduction

The names, logos, emblems,slogans, vehicle model names, andvehicle body designs appearing inthis manual including, but not limitedto, GM, the GM logo, BUICK, theBUICK Emblem, and CASCADA aretrademarks and/or service marks ofGeneral Motors LLC, itssubsidiaries, affiliates, or licensors.

For vehicles first sold in Canada,substitute the name “GeneralMotors of Canada Company” forBuick Motor Division wherever itappears in this manual.

This manual describes features thatmay or may not be on the vehiclebecause of optional equipment thatwas not purchased on the vehicle,model variants, countryspecifications, features/applicationsthat may not be available in yourregion, or changes subsequent tothe printing of this owner’s manual.

Refer to the purchasedocumentation relating to yourspecific vehicle to confirm thefeatures.

Keep this manual in the vehicle forquick reference.

Canadian Vehicle OwnersA French language manual can beobtained from your dealer, atwww.helminc.com, or from:

Propriétaires Canadiens

On peut obtenir un exemplaire dece guide en français auprès duconcessionnaire ou à l'adressesuivante:

Helm, IncorporatedAttention: Customer Service47911 Halyard DrivePlymouth, MI 48170USA

Using this ManualTo quickly locate information aboutthe vehicle, use the Index in theback of the manual. It is analphabetical list of what is in themanual and the page number whereit can be found.

Litho in U.S.A.Part No. 84137414 A First Printing ©2017 General Motors LLC. All Rights Reserved.

Page 4: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Introduction 3

Danger, Warning, andCautionWarning messages found on vehiclelabels and in this manual describehazards and what to do to avoid orreduce them.

{ Danger

Danger indicates a hazard with ahigh level of risk which will resultin serious injury or death.

{ Warning

Warning indicates a hazard thatcould result in injury or death.

Caution

Caution indicates a hazard thatcould result in property or vehicledamage.

A circle with a slash through it is asafety symbol which means “DoNot,” “Do not do this,” or “Do not letthis happen.”

SymbolsThe vehicle has components andlabels that use symbols instead oftext. Symbols are shown along withthe text describing the operation orinformation relating to a specificcomponent, control, message,gauge, or indicator.

M : Shown when the owner’smanual has additional instructionsor information.

* : Shown when the servicemanual has additional instructionsor information.

0 : Shown when there is moreinformation on another page —“see page.”

Vehicle Symbol Chart

Here are some additional symbolsthat may be found on the vehicleand what they mean. See thefeatures in this manual forinformation.

9 : Airbag Readiness Light

# : Air Conditioning

! : Antilock Brake System (ABS)

$ : Brake System Warning Light

" : Charging System

I : Cruise Control

` : Do Not Puncture

^ : Do Not Service

B : Engine Coolant Temperature

O : Exterior Lamps

_ : Flame/Fire Prohibited

. : Fuel Gauge

+ : Fuses

3 : Headlamp High/Low-BeamChanger

j : LATCH System Child Restraints

* : Malfunction Indicator Lamp

Page 5: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

4 Introduction

: : Oil Pressure

O : Power

/ : Remote Vehicle Start

> : Seat Belt Reminders

7 : Tire Pressure Monitor

d : Traction Control/StabiliTrak

a : Under Pressure

M : Windshield Washer Fluid

Page 6: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

In Brief 5

In Brief

Instrument PanelInstrument Panel Overview . . . . . . 6

Initial Drive InformationInitial Drive Information . . . . . . . . . . 8Remote Keyless Entry (RKE)

System . . . . . . . . . . . . . . . . . . . . . . . . 8Remote Vehicle Start . . . . . . . . . . . 8Door Locks . . . . . . . . . . . . . . . . . . . . . 9Trunk Release . . . . . . . . . . . . . . . . . . 9Windows . . . . . . . . . . . . . . . . . . . . . . . 10Seat Adjustment . . . . . . . . . . . . . . . 10Heated Seats . . . . . . . . . . . . . . . . . . 11Head Restraint Adjustment . . . . 12Seat Belts . . . . . . . . . . . . . . . . . . . . . 12Passenger Sensing System . . . 12Mirror Adjustment . . . . . . . . . . . . . . 13Steering Wheel Adjustment . . . . 13Interior Lighting . . . . . . . . . . . . . . . . 14Exterior Lighting . . . . . . . . . . . . . . . 14Windshield Wiper/Washer . . . . . . 15Climate Controls . . . . . . . . . . . . . . . 15Transmission . . . . . . . . . . . . . . . . . . 16

Vehicle FeaturesInfotainment System . . . . . . . . . . . 16Steering Wheel Controls . . . . . . . 16

Cruise Control . . . . . . . . . . . . . . . . . 16Driver Information

Center (DIC) . . . . . . . . . . . . . . . . . 17Forward Collision Alert (FCA)

System . . . . . . . . . . . . . . . . . . . . . . . 17Lane Departure

Warning (LDW) . . . . . . . . . . . . . . . 17Rear Vision Camera (RVC) . . . . 17Parking Assist . . . . . . . . . . . . . . . . . 18Power Outlets . . . . . . . . . . . . . . . . . 18Convertible . . . . . . . . . . . . . . . . . . . . 18

Performance and MaintenanceTraction Control/Electronic

Stability Control . . . . . . . . . . . . . . 18Tire Pressure Monitor . . . . . . . . . . 19Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 19E85 or FlexFuel . . . . . . . . . . . . . . . . 20Engine Oil Life System . . . . . . . . 20Driving for Better Fuel

Economy . . . . . . . . . . . . . . . . . . . . . 20Roadside Assistance

Program . . . . . . . . . . . . . . . . . . . . . . 20

Page 7: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

6 In Brief

Instrument Panel

Instrument Panel Overview

Page 8: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

In Brief 7

1. Air Vents 0 132.

2. Headlamp High/Low-BeamChanger 0 121.

Turn Signal Lever. See Turnand Lane-Change Signals0 123.

Driver Information Center (DIC)Buttons. See Driver InformationCenter (DIC) 0 110.

3. Cruise Control 0 159.

Forward Collision Alert (FCA)System 0 164 (If Equipped).

4. Instrument Cluster 0 98.

5. Driver Information Center (DIC)0 110.

6. Steering Wheel Controls 0 94.

7. Windshield Wiper/Washer 0 94.

8. Central Locking Switch. SeePower Door Locks 0 28.

Hazard Warning Flashers0 123.

Passenger Airbag StatusIndicator 0 101.

9. AM-FM Radio. See theinfotainment manual.

10. Anti-Theft Alarm SystemIndicator Light. See VehicleAlarm System 0 31.

11. Traction Control/ElectronicStability Control 0 157.

Lane Departure Warning(LDW) 0 166.

Assistance Systems forParking or Backing 0 162.

12. Dual Automatic Climate ControlSystem 0 129.

Heated Front Seats 0 50 (IfEquipped).

Heated Steering Wheel 0 94 (IfEquipped).

13. USB Port. See the infotainmentmanual.

Input Jack. See theinfotainment manual.

14. Convertible Top 0 37.

All Window Switch. See PowerWindows 0 35.

15. Electric Parking Brake 0 155.

16. Shift Lever. See AutomaticTransmission 0 151.

17. Power Outlets 0 96.

18. Ignition Switch. See IgnitionPositions 0 145.

19. Horn 0 94.

20. Steering Wheel Adjustment0 94 (Out of View).

21. Instrument Panel Storage 0 90.

Instrument Panel Fuse Block0 205.

22. Hood Release. See Hood0 176.

23. Exterior Lamp Controls 0 120.

Fog Lamps 0 124 (IfEquipped).

Instrument Panel IlluminationControl 0 124.

24. Data Link Connector (DLC)(Out of View). See MalfunctionIndicator Lamp (Check EngineLight) 0 102.

Page 9: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

8 In Brief

Initial DriveInformationThis section provides a briefoverview about some of theimportant features that may or maynot be on your specific vehicle.

For more detailed information, referto each of the features which can befound later in this owner’s manual.

Remote Keyless Entry(RKE) SystemThe Remote Keyless Entry (RKE)transmitter may work up to 60 m(197 ft) away from the vehicle.

Press the button to extend the key.The key can be used for the driverside lock and the ignition.

K : Press to unlock both doors, thetrunk, and the fuel door. Press andhold K to open all windows.

Q : Press to lock both doors, thetrunk, and the fuel door. Press andhold to close all windows.

Lock and unlock feedback can bepersonalized. See VehiclePersonalization 0 114.

V : Press and hold to release thetrunk.

7 : Press and release to initiatevehicle locator. Press and hold for atleast three seconds to sound thepanic alarm. Press again to cancelthe panic alarm.

See Keys 0 21 and Remote KeylessEntry (RKE) System Operation 0 23.

Remote Vehicle StartThe engine can be started fromoutside of the vehicle.

Starting the Vehicle

1. Press and release Q on theRKE transmitter.

2. Immediately press and hold /for at least four seconds or untilthe turn signal lamps flash.

Start the vehicle normally afterentering.

When the vehicle starts, the parkinglamps will turn on.

Remote start can be extended.

Page 10: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

In Brief 9

Canceling a Remote Start

To cancel a remote start, do one ofthe following:

. Press and hold / until theparking lamps turn off.

. Turn on the hazard warningflashers.

. Turn the vehicle on and then off.

See Remote Vehicle Start 0 26.

Door LocksTo lock or unlock the doors fromoutside the vehicle:

. Press Q or K on the RemoteKeyless Entry (RKE) transmitter.

. Use the key in the driver door.

To lock or unlock the doors frominside the vehicle:

. Press Q or K on the power doorlock switch.

. Pulling an interior door handlewill unlock the door. Pulling thedoor handle again unlatches it.

Power Door Locks

K : Press to unlock.

Q : Press to lock.

See Power Door Locks 0 28.

Trunk Release

Press the lower half of the emblemto open the trunk. See Trunk 0 29.

Page 11: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

10 In Brief

Windows

Power windows work when theignition is on, in ACC/ACCESSORY,or when Retained Accessory Power(RAP) is active. See RetainedAccessory Power (RAP) 0 148.

Using the window switch, press toopen or pull to close the window.

The windows may be temporarilydisabled if they are used repeatedlywithin a short time.

All Window Switch

Press to express open or pull toexpress close all windows.

Window Operation withConvertible Top

Windows will automatically lowerfully when the convertible top islowered or raised. See ConvertibleTop 0 37.

Seat Adjustment

Power Driver Seat Adjustment

To adjust a power driver seat,if equipped:

. Move the seat forward orrearward by sliding the controlforward or rearward.

. Raise or lower the front part ofthe seat cushion by moving thefront of the control up or down.

. Raise or lower the entire seat bymoving the rear of the control upor down.

See Power Seat Adjustment 0 48.

To adjust the power seatback:

. Tilt the top of the controlrearward to recline.

. Tilt the top of the control forwardto raise.

See Reclining Seatbacks 0 49.

Page 12: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

In Brief 11

Power Lumbar

If equipped, press and hold the frontof the switch to increase lumbarsupport, or the rear of the switch todecrease lumbar support.

To adjust the height of the support,press and hold the top or bottom ofthe switch. Release the switch whenthe seatback reaches the desiredlevel of lumbar support.

See Lumbar Adjustment 0 49.

Seatback Latches

To fold the seatback, lift the releaselever and fold the seatback forward.The seat will slide forward.

To raise, lift the seatback to itsupright position until the seat locks.The seat will slide back to theoriginal position.

See Seatback Latches 0 50.

Rear Seats

The rear seatbacks can be folded.

For detailed instructions, see RearSeats 0 51.

Heated Seats

If available, the controls are on theclimate control panel. The enginemust be running to operate theheated seats.

Press M or L to heat the driver orpassenger seat cushion andseatback.

Press the control once for thehighest setting. With each press ofthe control, the heated seat willchange to the next lower setting,and then the off setting. Three lightsindicate the highest setting and onelight the lowest.

Page 13: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

12 In Brief

See Heated Front Seats 0 50.

Head RestraintAdjustmentDo not drive until the head restraintsfor all occupants are installed andadjusted properly.

To achieve a comfortable seatingposition, change the seatbackrecline angle as little as necessarywhile keeping the seat and the headrestraint height in the properposition.

See Head Restraints 0 47 andReclining Seatbacks 0 49.

Seat Belts

Refer to the following sections forimportant information on how to useseat belts properly:

. Seat Belts 0 53.

. How to Wear Seat Belts Properly0 54.

. Lap-Shoulder Belt 0 55.

. Lower Anchors and Tethers forChildren (LATCH System) 0 77.

Passenger SensingSystem

The passenger sensing systemturns off the front outboardpassenger frontal airbag and kneeairbag under certain conditions. Noother airbag is affected by thepassenger sensing system. SeePassenger Sensing System 0 65 forimportant information.

The passenger airbag statusindicator will be visible on the centerstack when the vehicle is started.See Passenger Airbag StatusIndicator 0 101.

Page 14: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

In Brief 13

Mirror Adjustment

Interior Mirrors

Adjust the rearview mirror for a clearview of the area behind yourvehicle.

Automatic Dimming RearviewMirror

Automatic dimming reduces theglare of headlamps from behind.The dimming feature comes onwhen the vehicle is started.

See Automatic Dimming RearviewMirror 0 34.

Exterior Mirrors

1. Turn the selector switch to L(Left) or R (Right) to choosethe driver or passenger mirror.

2. Move the control to adjust themirror.

3. Turn the selector switch to9to deselect the mirror.

The vehicle has manual foldingmirrors. See Folding Mirrors 0 34.

Steering WheelAdjustment

To adjust the steering wheel:

1. Pull the lever down.

2. Move the steering wheel upor down.

3. Pull or push the steering wheelcloser or away from you.

4. Lift the lever up to lock thesteering wheel in place.

Do not adjust the steering wheelwhile driving.

Page 15: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

14 In Brief

Interior LightingDome Lamps

The interior lamps control in theoverhead console controls both thefront and rear interior lamps.

( : Press to turn the lamps off,even when a door is open.

H : Press to turn the lamps onautomatically when a door isopened.

' : Press to turn on the domelamps.

Reading Lamps

The front reading lamps are in theoverhead console.

# or$ : Press the button neareach lamp to turn it on or off.

Exterior Lighting

The exterior lamp control is to theleft of the steering column on theinstrument panel.

O : Turns the exterior lamps off anddeactivates the AUTO mode. Turnto O again to reactivate theAUTO mode.

In Canada, the headlamps willautomatically reactivate when thevehicle is shifted out of P (Park).

AUTO : Turns the headlamps onautomatically at normal brightness,together with the parking lamps,taillamps, license plate lamps,instrument panel lights, andsidemarker lamps.

Page 16: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

In Brief 15

; : Turns on the parking lampsincluding all lamps, except theheadlamps.

5 : Turns on the headlampstogether with the parking lamps andinstrument panel lights. A warningchime sounds if the driver door isopened when the ignition is off andthe headlamps are on.

# : If equipped with fog lamps,press to turn the lamps on or off.

See:

. Exterior Lamp Controls 0 120

. Fog Lamps 0 124

Windshield Wiper/Washer

With the ignition on or in ACC/ACCESSORY move the lever toselect the wiper speed.

HI : Use for fast wipes.

LO : Use for slow wipes.

INT : Move the lever up to INT, thenturn thex INT band up or downfor more or less sensitivity tomoisture.

OFF : Use to turn the wipers off.

1X : For a single wipe, briefly movethe lever down. For several wipes,hold the lever down.

nL : Pull the lever toward you tospray windshield washer fluid andactivate the wipers.

See Windshield Wiper/Washer 0 94.

Climate ControlsThe heating, cooling, defrosting, andventilation for the vehicle can becontrolled with this system.

1. Driver and Passenger HeatedSeats (If Equipped)

2. Driver and PassengerTemperature Controls

3. AUTO (Automatic Operation)

4. Air Delivery Modes

5. Fan Controls

6. Defrost

7. Rear Window Defogger

8. Recirculation

9. Heated Steering Wheel (IfEquipped)

10. Air Conditioning

Page 17: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

16 In Brief

See Dual Automatic Climate ControlSystem 0 129.

Transmission

Driver Shift Control (DSC)

DSC allows you to shift anautomatic transmission similar to amanual transmission. To use theDSC feature:

1. Move the shift lever fromD (Drive) to the left into the (+)or (−) manual position.

2. Press the shift lever forward (+)to upshift or rearward (−) todownshift. An M and thecurrent gear will be displayedin the Driver InformationCenter (DIC).

See Manual Mode 0 153.

While using the DSC feature, thevehicle will have firmer, quickershifting. You can use this for sportdriving or when climbing ordescending hills, to stay in gearlonger, or to downshift for morepower or engine braking.

Vehicle Features

Infotainment SystemSee the infotainment manual forinformation on the radio, audioplayers, phone, navigation system,and voice or speech recognition.It also includes information onsettings.

Steering Wheel ControlsThe infotainment system can beoperated by using the steeringwheel controls. See "SteeringWheel Controls" in the infotainmentmanual.

Cruise Control

1 : Press to turn the cruise controlsystem on or off. A white indicatorcomes on in the instrument clusterwhen cruise is turned on.

RES/+ : If there is a set speed inmemory, move the thumbwheel upbriefly to resume to that speed orhold upward to accelerate. If cruisecontrol is already active, use toincrease vehicle speed.

Page 18: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

In Brief 17

SET/− : Move the thumbwheel downbriefly to set the speed and activatecruise control. If cruise control isalready active, use to decreasespeed.

* : Press to disengage cruisecontrol without erasing the setspeed from memory.

See Cruise Control 0 159.

Driver InformationCenter (DIC)The DIC display is in the center ofthe instrument cluster. It shows thestatus of many vehicle systems. Thecontrols for the DIC are on the turnsignal lever.

1. SET/CLR: Press to set,or press and hold to clear, themenu item displayed.

2. w / x : Use the band toscroll through the items ineach menu.

3. MENU: Press to display theDIC menus. This button is alsoused to return to or exit the lastscreen displayed on the DIC.

See Driver Information Center (DIC)0 110.

Forward Collision Alert(FCA) SystemIf equipped, FCA may help avoid orreduce the harm caused byfront-end crashes. FCA provides agreen indicator,V, when a vehicleis detected ahead. Whenapproaching a vehicle ahead tooquickly, FCA provides a visual alertand rapidly beeps.

See Forward Collision Alert (FCA)System 0 164.

Lane DepartureWarning (LDW)If equipped, LDW may help avoidunintentional lane departures atspeeds of 56 km/h (35 mph) orgreater. LDW uses a camera sensorto detect the lane markings. TheLDW light, @, is green if a lanemarking is detected. If the vehicledeparts the lane without using a turnsignal in that direction, the light willchange to amber and flash. Inaddition, beeps will sound.

See Lane Departure Warning (LDW)0 166.

Rear VisionCamera (RVC)RVC displays a view of the areabehind the vehicle on theinfotainment display when thevehicle is shifted into R (Reverse) toaid with parking and low-speedbacking maneuvers.

See Assistance Systems for Parkingor Backing 0 162.

Page 19: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

18 In Brief

Parking AssistIf equipped, Rear Parking Assist(RPA) uses sensors on the rearbumper to assist with parking andavoiding objects while inR (Reverse). It operates at speedsless than 8 km/h (5 mph). RPA mayshow a warning triangle on theinfotainment display and a graphicon the instrument cluster to providethe object distance. In addition,multiple beeps may occur if veryclose to an object.

The vehicle may also have the FrontParking Assist system.

See Assistance Systems for Parkingor Backing 0 162.

Power OutletsThe accessory power outlets can beused to plug in electrical equipment,such as a cell phone or MP3 player.

There is one accessory power outleton the center stack below theclimate controls and one on the rearof the center console. These outletsare powered when the ignition is onor in ACC/ACCESSORY, or until thedriver door is opened within10 minutes of turning off the vehicle.See Retained Accessory Power(RAP) 0 148.

See Power Outlets 0 96.

ConvertibleThe convertible top can beautomatically opened and closed.For step-by-step instructions, seeConvertible Top 0 37.

Performance andMaintenance

Traction Control/Electronic StabilityControlThe Traction Control System (TCS)limits wheel spin. The system is onwhen the vehicle is started.

The StabiliTrak system assists withdirectional control of the vehicle indifficult driving conditions. Thesystem is on when the vehicle isstarted.

. To turn off TCS, press andrelease g on the center stack.The appropriate DIC message isdisplayed.

. Press and release g again toturn TCS back on. Theappropriate DIC message isdisplayed.

Page 20: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

In Brief 19. To turn off both TCS and

StabiliTrak, press and hold guntil g comes on in theinstrument cluster and theappropriate DIC message isdisplayed.

. Press g again to turn on bothsystems. The appropriate DICmessage is displayed.

See Traction Control/ElectronicStability Control 0 157.

Tire Pressure MonitorThis vehicle may have a TirePressure Monitor System (TPMS).

The low tire pressure warning lightalerts to a significant loss inpressure of one of the vehicle's

tires. If the warning light comes on,stop as soon as possible and inflatethe tires to the recommendedpressure shown on the Tire andLoading Information label. SeeVehicle Load Limits 0 141. Thewarning light will remain on until thetire pressure is corrected.

The low tire pressure warning lightmay come on in cool weather whenthe vehicle is first started, and thenturn off as the vehicle is driven. Thismay be an early indicator that thetire pressures are getting low andthe tires need to be inflated to theproper pressure.

The TPMS does not replace normalmonthly tire maintenance. Maintainthe correct tire pressures.

See Tire Pressure Monitor System0 217.

Fuel

Premium Recommended Fuel

Use premium 93 octane unleadedgasoline in your vehicle. Unleadedgasoline with an octane rating aslow as 87 may be used, but it willreduce performance and fueleconomy. See Fuel 0 167.

Page 21: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

20 In Brief

E85 or FlexFuel

No E85 or FlexFuel

Gasoline-ethanol fuel blends greaterthan E15 (15% ethanol by volume),such as E85, cannot be used in thisvehicle.

Engine Oil Life SystemThe engine oil life system calculatesengine oil life based on vehicle useand displays the CHANGE ENGINEOIL SOON message when it is timeto change the engine oil and filter.The oil life system should be resetto 100% only following an oilchange.

Resetting the Oil Life System

1. Display REMAINING OIL LIFEon the Driver InformationCenter (DIC). See DriverInformation Center (DIC) 0 110.

2. Press and hold SET/CLR toreset the oil life at 100%.

3. Turn the ignition off.

See Engine Oil Life System 0 181.

Driving for Better FuelEconomyDriving habits can affect fuelmileage. Here are some driving tipsto get the best fuel economypossible.

. Avoid fast starts and acceleratesmoothly.

. Brake gradually and avoidabrupt stops.

. Avoid idling the engine for longperiods of time.

. When road and weatherconditions are appropriate, usecruise control.

. Always follow posted speedlimits or drive more slowly whenconditions require.

. Keep vehicle tires properlyinflated.

. Combine several trips into asingle trip.

. Replace the vehicle's tires withthe same TPC Spec numbermolded into the tire's sidewallnear the size.

. Follow recommended scheduledmaintenance.

Roadside AssistanceProgramU.S.: 1-800-252-1112

TTY Users (U.S. Only):1-888-889-2438

Canada: 1-800-268-6800

New Buick owners are automaticallyenrolled in the Roadside AssistanceProgram.

See Roadside Assistance Program0 270.

Page 22: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Keys, Doors, and Windows 21

Keys, Doors, andWindows

Keys and LocksKeys . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Remote Keyless Entry (RKE)

System . . . . . . . . . . . . . . . . . . . . . . . 23Remote Keyless Entry (RKE)

System Operation . . . . . . . . . . . . 23Remote Vehicle Start . . . . . . . . . . 26Door Locks . . . . . . . . . . . . . . . . . . . . 27Power Door Locks . . . . . . . . . . . . . 28Delayed Locking . . . . . . . . . . . . . . . 28Automatic Door Locks . . . . . . . . . 29Lockout Protection . . . . . . . . . . . . . 29

DoorsTrunk . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Vehicle SecurityVehicle Security . . . . . . . . . . . . . . . . 31Vehicle Alarm System . . . . . . . . . 31Immobilizer . . . . . . . . . . . . . . . . . . . . 32Immobilizer Operation . . . . . . . . . 32

Exterior MirrorsConvex Mirrors . . . . . . . . . . . . . . . . 33Power Mirrors . . . . . . . . . . . . . . . . . . 33Folding Mirrors . . . . . . . . . . . . . . . . . 34

Heated Mirrors . . . . . . . . . . . . . . . . . 34

Interior MirrorsInterior Rearview Mirrors . . . . . . . 34Automatic Dimming Rearview

Mirror . . . . . . . . . . . . . . . . . . . . . . . . . 34

WindowsWindows . . . . . . . . . . . . . . . . . . . . . . . 34Power Windows . . . . . . . . . . . . . . . 35Sun Visors . . . . . . . . . . . . . . . . . . . . . 37

RoofConvertible Top . . . . . . . . . . . . . . . . 37

Keys and Locks

Keys

{ Warning

Leaving children in a vehicle withan ignition key or RemoteKeyless Entry (RKE) transmitter isdangerous and children or otherscould be seriously injured orkilled. They could operate thepower window or other controls ormake the vehicle move. Thewindows will function with the keyin the ignition or with the RKEtransmitter in the vehicle, andchildren or others could be caughtin the path of a closing window.Do not leave children in a vehiclewith the ignition key or an RKEtransmitter.

Page 23: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

22 Keys, Doors, and Windows

{ Warning

If the key is unintentionallyrotated while the vehicle isrunning, the ignition could bemoved out of the RUN position.This could be caused by heavyitems hanging from the key ring,or by large or long items attachedto the key ring that could becontacted by the driver orsteering wheel. If the ignitionmoves out of the RUN position,the engine will shut off, brakingand steering power assist may be

(Continued)

Warning (Continued)

impacted, and airbags may notdeploy. To reduce the risk ofunintentional rotation of theignition key, do not change theway the ignition key and RemoteKeyless Entry (RKE) transmitter,if equipped, are connected to theprovided key rings.

The ignition key, key rings, and RKEtransmitter, if equipped, aredesigned to work together. As asystem, it reduces the risk ofunintentionally moving the key outof the RUN position. If replacementsor additions are required, see yourdealer. Limit added items to a fewessential keys or small, light itemsno larger than an RKE transmitter.

Interference from radio-frequencyidentification (RFID) tags mayprevent the key from starting thevehicle. Keep RFID tags away fromthe key when starting the vehicle.

The key that is part of the RKEtransmitter can be used for theignition and driver side lock.

Page 24: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Keys, Doors, and Windows 23

Press the button on the RKEtransmitter to extend the key. Pressthe button and the key blade toretract the key.

If it becomes difficult to turn the key,inspect the key blade for debris.Periodically clean with a brushor pick.

See your dealer if a new key isneeded.

If locked out of the vehicle, seeRoadside Assistance Program0 270.

With an active OnStar service plan,an OnStar Advisor may remotelyunlock the vehicle. See OnStarOverview 0 280.

Remote Keyless Entry(RKE) SystemSee Radio Frequency Statement0 276.

If there is a decrease in the RemoteKeyless Entry (RKE) operatingrange:

. Check the distance. Thetransmitter may be too far fromthe vehicle.

. Check the location. Othervehicles or objects may beblocking the signal.

. Check the transmitter's battery.See “Battery Replacement” laterin this section.

. If the transmitter is still notworking correctly, see yourdealer or a qualified technicianfor service.

Remote Keyless Entry(RKE) System OperationThe transmitter functions may workup to 60 m (197 ft) away from thevehicle.

Keep in mind that other conditions,such as those previously stated, canimpact the performance of thetransmitter.

K : Press to unlock both doors, thetrunk, and the fuel door. Press andhold K to open all windows. SeePower Windows 0 35.

Page 25: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

24 Keys, Doors, and Windows

The turn signal indicators may flashto indicate unlocking. See VehiclePersonalization 0 114.

Pressing K will disarm the alarmsystem. See Vehicle Alarm System0 31.

Q : Press to lock both doors, thetrunk, and the fuel door. Press andhold Q to close all windows.

The turn signal indicators may flashand/or the horn may sound toindicate locking.

If the driver door is open when Q ispressed, all doors lock and thedriver door will immediately unlock,if enabled through vehiclepersonalization. See VehiclePersonalization 0 114.

If the passenger door is open whenQ is pressed, all doors lock.

Pressing Q may also arm the alarmsystem. See Vehicle Alarm System0 31.

V : Press and hold to release thetrunk.

7 : Press and release one time toinitiate vehicle locator. The exteriorlamps flash and the horn chirpsthree times.

Press and hold 7 for at leastthree seconds to sound the panicalarm. The horn sounds and theturn signals flash for 30 seconds,or until 7 is pressed again or thevehicle is started.

/ : Press to operate the remotestart feature. See Remote VehicleStart 0 26.

The buttons on the transmitter aredisabled when there is a key in theignition.

Programming Keys to theVehicle

Only keys programmed to thevehicle will work. If a key is lost orstolen, a replacement can bepurchased and programmed throughyour dealer. The vehicle can bereprogrammed so that lost or stolenkeys no longer work. Any remaining

keys will need to be reprogrammed.Each vehicle can have up to eightkeys matched to it.

Programming withRecognized Keys

To program a new key:

1. Insert the original, alreadyprogrammed key in the ignitionand turn the ignition on.

2. Turn the ignition off andremove the key.

3. Quickly, within five seconds,insert the second originalalready programmed key in theignition and turn the ignition on.

4. Insert the new key to beprogrammed and turn theignition on within five seconds.

The security light will turn offonce the key has beenprogrammed.

5. Repeat Steps 1–5 if additionalkeys are to be programmed.

If a key is lost or damaged, see yourdealer to have a new key made.

Page 26: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Keys, Doors, and Windows 25

Programming withoutRecognized Keys

Program a new key to the vehiclewhen a recognized key is notavailable. Canadian regulationsrequire that owners see their dealer.

If two currently recognized keys arenot available, follow this procedureto program the first key.

This procedure will takeapproximately 30 minutes tocomplete for the first key. Thevehicle must be off and all of thekeys you wish to program must bewith you.

1. Insert the new vehicle key intothe ignition.

2. Turn the ignition on. Thesecurity light will come on.

3. Wait 10 minutes until thesecurity light turns off.

4. Turn the ignition off.

5. Repeat Steps 2–4 two moretimes. After the third time, turnthe ignition on; the key is

learned and all previouslyknown keys will no longer workwith the vehicle.

6. To learn the second key, turnthe ignition off and insert thesecond key to be learned androtate the ignition on.

After the two keys are learned,remaining keys can be learned byfollowing the procedure in“Programming withRecognized Keys.”

Battery Replacement

Caution

When replacing the battery, donot touch any of the circuitry onthe transmitter. Static from yourbody could damage thetransmitter.

The battery is not rechargeable. Toreplace the battery:

1. Press the button on thetransmitter to extend the key.

2. Remove the battery cover byprying it with a finger.

3. Remove the battery by pushingon the battery and sliding ittoward the key blade.

4. Insert the new battery, positiveside facing up. Push thebattery down until it is held inplace. Replace with a CR 2032or equivalent battery.

5. Snap the battery cover back onto the transmitter.

Page 27: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

26 Keys, Doors, and Windows

Remote Vehicle StartThis feature allows the engine to bestarted from outside the vehicle.

/ : This button is on the RKEtransmitter.

The climate control system will usethe previous settings during aremote start. The rear defogger andheated seats may come on duringremote start based on cold ambientconditions. See Heated Front Seats0 50 and Vehicle Personalization0 114.

Laws in some local communitiesmay restrict the use of remotestarters. For example, some lawsrequire a person using remote startto have the vehicle in view. Checklocal regulations for anyrequirements.

If the vehicle is low on fuel, do notuse the remote start feature. Thevehicle may run out of fuel.

Other conditions can affect theperformance of the transmitter. SeeRemote Keyless Entry (RKE)System 0 23.

Starting the Vehicle

To start the engine using the remotestart feature:

1. Press and release Q.

2. Immediately after completingStep 1, press and hold/ for atleast four seconds or until theturn signal lamps flash. Theturn signal lamps flashingconfirms the request to remotestart the vehicle has beenreceived.

When the vehicle starts, the parkinglamps will turn on and remain on aslong as the engine is running. Thedoors will be locked and the climatecontrol system may come on.

The engine will continue to run for10 minutes unless a time extensionis done or the ignition is turned on.After 30 seconds, repeat the steps ifa 10-minute extension is desired.Remote start can be extendedonly once.

The ignition must be turned onbefore driving.

Extending Engine Run Time

For a 10-minute extension, repeatSteps 1 and 2 while the engine isstill running. An extension can berequested 30 seconds after starting.

The remote start can beextended once.

When the remote start is extended,the second 10 minutes will startimmediately.

For example, if the engine has beenrunning for five minutes, and10 minutes are added, the enginewill run for a total of 15 minutes.

A maximum of two remote starts,or a single start with an extension,is allowed between ignition cycles.

The vehicle's ignition must beturned on and then back off beforethe remote start procedure can beused again.

Canceling a Remote Start

To cancel a remote start, do one ofthe following:

. Press and hold / until theparking lamps turn off.

Page 28: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Keys, Doors, and Windows 27. Turn on the hazard warning

flashers.

. Turn the vehicle on and then off.

Conditions in Which Remote StartWill Not Work

The remote vehicle start feature willnot operate if:

. The key is in the ignition.

. The hood is not closed.

. The hazard warning flashersare on.

. The malfunction indicator lampis on.

. The engine coolant temperatureis too high.

. The oil pressure is low.

. Two remote vehicle starts, or asingle remote start with anextension, have alreadybeen used.

. The vehicle is not in P (Park).

Door Locks

{ Warning

Unlocked doors can bedangerous.

. Passengers, especiallychildren, can easily openthe doors and fall out of amoving vehicle. The doorscan be unlocked andopened while the vehicle ismoving. The chance ofbeing thrown out of thevehicle in a crash isincreased if the doors arenot locked. So, allpassengers should wearseat belts properly and thedoors should be lockedwhenever the vehicle isdriven.

. Young children who get intounlocked vehicles may beunable to get out. A childcan be overcome byextreme heat and can suffer

(Continued)

Warning (Continued)

permanent injuries or evendeath from heat stroke.Always lock the vehiclewhenever leaving it.

. Outsiders can easily enterthrough an unlocked doorwhen you slow down or stopthe vehicle. Locking thedoors can help prevent thisfrom happening.

To lock or unlock the doors fromoutside the vehicle:

. Press Q or K on the RemoteKeyless Entry (RKE) transmitter.

. Use the key in the driver door.

To lock or unlock the doors frominside the vehicle:

. Press Q or K on the power doorlock switch.

. Pulling an interior door handlewill unlock the door. Pulling thedoor handle again unlatches it.

Page 29: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

28 Keys, Doors, and Windows

Free-Turning Locks

The door lock cylinder turns freelywhen either the wrong key is used,or the correct key is not fullyinserted. The free-turning door lockfeature prevents the lock from beingforced open.

To reset the lock, turn it to thevertical position with the correct keyfully inserted. Remove the key andinsert it again.

If this does not reset the lock, turnthe key halfway around in thecylinder and repeat the resetprocedure.

Power Door Locks

The central locking switch locks andunlocks both doors, the trunk, andthe fuel door.

K : Press to unlock.

Q : Press to lock.

Delayed LockingThis feature delays the locking ofthe doors until five seconds after alldoors are closed.

When Q is pressed on the powerdoor lock switch while the door isopen, a chime will sound threetimes indicating delayed locking isactive.

The doors will lock automaticallyfive seconds after all doors areclosed. If a door is reopened beforethat time, the five-second timer willreset when all doors are closedagain.

Press Q on the door lock switch

again or press Q on the RKEtransmitter to lock the doorsimmediately.

This feature can also beprogrammed. See VehiclePersonalization 0 114.

Page 30: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Keys, Doors, and Windows 29

Automatic Door LocksThe doors will lock automaticallywhen all doors are closed, theignition is on, and the vehicle isshifted out of P (Park).

If a vehicle door is unlocked andthen opened and closed, the doorswill lock either when your foot isremoved from the brake or thevehicle speed becomes faster than13 km/h (8 mph).

To unlock the doors:

. Press K on the power door lockswitch.

. Shift the transmission intoP (Park).

Automatic door locking cannot bedisabled. Automatic door unlockingcan be programmed. See VehiclePersonalization 0 114.

Lockout ProtectionWhen locking is requested with thedriver door open and the key in theignition, all the doors will lock andthen the driver door will unlock. Thiscan be manually overridden bypressing and holding Q on thepower door lock switch.

If Open Door Anti-Lockout is turnedon and the vehicle is off, the driverdoor is open, and locking isrequested, all the doors will lock andthe driver door will remain open.Press the button again to lock thedriver door. The Open DoorAnti-Lockout feature can be turnedon or off. See VehiclePersonalization 0 114.

Doors

Trunk

{ Warning

Exhaust gases can enter thevehicle if it is driven with theliftgate or trunk/hatch open,or with any objects that passthrough the seal between thebody and the trunk/hatch orliftgate. Engine exhaust containscarbon monoxide (CO) whichcannot be seen or smelled. It cancause unconsciousness and evendeath.

If the vehicle must be driven withthe liftgate or trunk/hatch open:

. Close all of the windows.

. Fully open the air outlets onor under the instrumentpanel.

(Continued)

Page 31: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

30 Keys, Doors, and Windows

Warning (Continued)

. Adjust the climate controlsystem to a setting thatbrings in only outside airand set the fan speed to thehighest setting. See“Climate Control Systems”in the Index.

. If the vehicle is equippedwith a power liftgate, disablethe power liftgate function.

See Engine Exhaust 0 150.

Trunk Release

To open the trunk, the vehicle mustbe off or the shift lever must be inP (Park).

. Press the lower half of theemblem on the trunk lid.

. Press and holdV on theRemote Keyless Entry (RKE)transmitter.

Emergency Trunk ReleaseHandle

Caution

Do not use the emergency trunkrelease handle as a tie-down oranchor point when securing itemsin the trunk as it could damagethe handle.

Page 32: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Keys, Doors, and Windows 31

There is a glow-in-the-darkemergency trunk release handle onthe trunk lid. This handle will glowfollowing exposure to light. Pull therelease handle to open the trunkfrom the inside.

After pulling the emergency trunkrelease handle, push the handleback into the bezel

Vehicle SecurityThis vehicle has theft-deterrentfeatures; however, they do not makethe vehicle impossible to steal.

Vehicle Alarm SystemThis vehicle has an anti-theft alarmsystem.

The indicator light, on theinstrument panel near thewindshield, indicates the status ofthe system:

Off : Alarm system is disarmed.

On Solid : Vehicle is securedduring the delay to arm the system.

Fast Flash : Vehicle is unsecured.A door, the hood, the convertibletop, or the trunk is open.

Slow Flash : Alarm system isarmed.

Arming the Alarm System

1. Close the trunk and the hood.Turn off the vehicle.

2. Lock the vehicle in one oftwo ways:

. Use the RKE transmitter.

. With a door open, press theinside Q.

3. After 30 seconds the alarmsystem will arm, and theindicator light will begin toslowly flash indicating thealarm system is operating.Pressing Q on the RKEtransmitter a second time willbypass the 30-second delayand immediately arm the alarmsystem.

Page 33: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

32 Keys, Doors, and Windows

The vehicle alarm system will notarm if the doors are locked withthe key.

If the driver door is opened withoutfirst unlocking with the RKEtransmitter, the horn will chirp andthe turn signal lights will flash toindicate pre-alarm. If the vehicle isnot started, or the door is notunlocked by pressing K on the RKEtransmitter during the 10-secondpre-alarm, the alarm will beactivated.

If a door, the hood, or the trunk isopened without first disarming thesystem, the turn signals will flashand the horn will sound for about30 seconds. The alarm system willthen re-arm to monitor for the nextunauthorized event.

Disarming the Alarm System

Do one of the following to disarmthe alarm system or turn off thealarm if it has been activated:

. Press K and Q on the RKEtransmitter.

. Start the vehicle.

To avoid setting off the alarm byaccident:

. Lock the vehicle after alloccupants have left the vehicleand all doors are closed.

. Always unlock a door with theRKE transmitter.

Unlocking the driver door with thekey will not disarm the system orturn off the alarm.

How to Detect a TamperCondition

If K is pressed on the RKEtransmitter and the horn chirps andthe turn signal lights flash threetimes, an alarm occurred previouslywhile the alarm system was armed.

If the alarm has been activated, amessage will appear on the DIC.

ImmobilizerSee Radio Frequency Statement0 276.

Immobilizer OperationThis vehicle has a passivetheft-deterrent system.

The system does not have to bemanually armed or disarmed.

The vehicle is automaticallyimmobilized when the key isremoved from the ignition.

The system is automaticallydisarmed when the vehicle isstarted with the correct key. The keyuses a transponder that matches animmobilizer control unit in thevehicle and automatically disarmsthe system. Only the correct keystarts the vehicle. The vehicle maynot start if the key is damaged.

The security light in the instrumentcluster comes on if there is aproblem with arming or disarmingthe theft-deterrent system.

Page 34: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Keys, Doors, and Windows 33

When trying to start the vehicle, thesecurity light comes on briefly whenthe ignition is turned on.

If the engine does not start and thesecurity light stays on, there is aproblem with the system. Turn theignition off and try again.

If the engine still does not start, andthe key appears to be undamagedor the light continues to stay on, tryanother ignition key.

If the engine still does not start withthe other key, the vehicle needsservice. If the vehicle does start, thefirst key may be damaged. See yourdealer who can service thetheft-deterrent system and have anew key made.

Do not leave the transmitter ordevice that disarms or deactivatesthe theft-deterrent system in thevehicle.

Exterior Mirrors

Convex Mirrors

{ Warning

A convex mirror can make things,like other vehicles, look fartheraway than they really are. If youcut too sharply into the right lane,you could hit a vehicle on theright. Check the inside mirror orglance over your shoulder beforechanging lanes.

The passenger side mirror is convexshaped. A convex mirror's surface iscurved so more can be seen fromthe driver seat.

Power Mirrors

1. Turn the selector switch to L(Left) or R (Right) to choosethe driver or passenger mirror.

2. Move the control to adjust themirror.

3. Turn the selector switch to9to deselect the mirror.

Page 35: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

34 Keys, Doors, and Windows

Folding Mirrors

Manual Folding Mirrors

The vehicle has manual foldingmirrors. These mirrors can be foldedinward to prevent damage whengoing through an automatic carwash. To fold, pull the mirror towardthe vehicle. Push the mirror outwardto return it to the original position.

Heated MirrorsIf equipped with heated mirrors:

= : The rear window defogger alsoheats the outside mirrors.

See Dual Automatic Climate ControlSystem 0 129.

Interior Mirrors

Interior Rearview MirrorsAdjust the rearview mirror for a clearview of the area behind the vehicle.

Do not spray glass cleaner directlyon the mirror. Use a soft toweldampened with water.

Automatic DimmingRearview MirrorThe rearview mirror automaticallydims to reduce the glare of theheadlamps from behind. Thisfeature comes on when the vehicleis started.

The vehicle may also have a RearVision Camera (RVC). SeeAssistance Systems for Parking orBacking 0 162.

Windows

{ Warning

Never leave a child, a helplessadult, or a pet alone in a vehicle,especially with the windowsclosed in warm or hot weather.They can be overcome by theextreme heat and sufferpermanent injuries or even deathfrom heat stroke.

Page 36: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Keys, Doors, and Windows 35

The vehicle aerodynamics aredesigned to improve fuel economyperformance. This may result in apulsing sound when either rearwindow is down and the frontwindows are up. To reduce thesound, open either a front windowor the sunroof, if equipped.

Power Windows

{ Warning

Children could be seriouslyinjured or killed if caught in thepath of a closing window. Neverleave the Remote Keyless Entry(RKE) transmitter in a vehicle withchildren. When there are childrenin the rear seat, use the windowlockout switch to preventoperation of the windows. SeeKeys 0 21.

Power windows work when theignition is on, in ACC/ACCESSORY,or when Retained Accessory Power(RAP) is active. See RetainedAccessory Power (RAP) 0 148.

Using the window switch, press toopen or pull to close the window.

The windows may be temporarilydisabled if they are used repeatedlywithin a short time.

Window Express Movement

All windows can be opened withoutholding the window switch. Pressthe switch down fully and quicklyrelease to express open thewindow.

If equipped, pull the window switchup fully and quickly release toexpress close the window.

Briefly press or pull the windowswitch in the same direction to stopthat window’s express movement.

All Window Switch

Page 37: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

36 Keys, Doors, and Windows

Press to express open or pull toexpress close all windows.

Window Automatic ReversalSystem

The express-close feature willreverse window movement if itcomes in contact with an object.Extreme cold or ice could cause thewindow to auto-reverse. Thewindow will operate normally afterthe object or condition is removed.

Window Operation withConvertible Top

Windows will automatically lowerfully when the convertible top islowered or raised. See ConvertibleTop 0 37.

Automatic Reversal SystemOverride

{ Warning

If automatic reversal systemoverride is active, the window willnot reverse automatically. You or

(Continued)

Warning (Continued)

others could be injured and thewindow could be damaged.Before using automatic reversalsystem override, make sure thatall people and obstructions areclear of the window path.

When the engine is on, override theautomatic reversal system by pullingand holding the window switch ifconditions prevent it from closing.

Programming the PowerWindows

If the battery on the vehicle hasbeen recharged or disconnected,or is not working, the windows withthe express-up feature will need tobe reprogrammed for the feature towork. If power is lost, the rearwindows must be reprogrammedfirst. Before reprogramming, replaceor recharge the vehicle's battery.

To program a window:

1. With the ignition on or in ACC/ACCESSORY, or whenRetained Accessory Power(RAP) is active, close all doors.

2. Pull and hold the powerwindow switch until the windowis fully closed. Continueholding the switch up forapproximately five secondsafter the window is completelyclosed.

3. Press the power window switchdown until the window is fullyopen. Continue holding theswitch down for approximatelyfive seconds after the windowis completely open.

The window is now reprogrammed.Repeat the process for the otherwindows.

Window Indexing

When fully closed, indexingautomatically lowers the window asmall amount when the door is

Page 38: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Keys, Doors, and Windows 37

opened. When the door is closed,the window will raise to its previousposition.

If the window freezes to the door:

1. Push the top of the windowinward while opening the door.

2. Clear all snow and ice from thedoor and glass.

3. Open the window completelyand then close it.

4. Close the door.

If either window does not indexproperly, it could be due to loss ofpower. Before seeing your dealer forservice, program the powerwindows.

Remote Window Operation

This feature allows all the windowsto be opened remotely. Press andhold K on the RKE transmitter.

Sun Visors

Pull the sun visor down to blockglare. Detach the sun visor from thecenter mount to pivot to the sidewindow and, if equipped, extendalong the rod.

Roof

Convertible TopReview the following beforeoperating:

{ Warning

While opening or closing theconvertible top, people can beinjured by the moving parts of thetonneau cover or convertible top.Maintain visual contact with thetop while it is being operated.

Caution

Follow these guidelines whenoperating the convertible top ordamage can occur:

. Remove all items from theroof, trunk lid, or tonneaucover before operating.

(Continued)

Page 39: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

38 Keys, Doors, and Windows

Caution (Continued)

. Remove all objects from thetrunk that may contact theconvertible top when it isoperated.

. Do not leave the vehiclewith the convertibletop open.

. Do not exceed 50 km/h(31 mph) until the top hascompletely closed oropened.

. Do not open or close the topwhile driving in high windconditions.

. Do not operate theconvertible top multipletimes in a short period oftime without starting theengine to avoid draining thevehicle battery.

(Continued)

Caution (Continued)

. Do not open or store theconvertible top when it isdirty or wet. This couldresult in stains, mildew,or other damage.

. Only store the vehicle withthe top fully closed.

Opening the Convertible Top

1. Fold out the rear trunk partitioninto the upright position. SeeRear Storage 0 90.

2. Close the trunk.

3. Start the vehicle or place it inACC/ACCESSORY.

4. When possible, operate theconvertible top when thevehicle is stopped. The top canbe operated while drivingbelow 50 km/h (31 mph) andwill stop if that speed isexceeded. The top operationwill take approximately

25 seconds. Make sure the topoperation can be completedbefore that speed is reached.

5. Pull and hold the front of theconvertible top switch. Thewindows will automaticallylower.

6. Continue holding until theconvertible top is completelyopen. A chime will sound.Release the switch.

7. Briefly pull the all windowswitch to close all windows.

Page 40: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Keys, Doors, and Windows 39

If the radio is on, the sound may bemuted for a brief time due to a newaudio system equalization beingloaded.

Closing the Convertible Top

1. Make sure the sun visor mirrorcovers are closed and the sunvisors are stored in the centermount position.

2. Close the trunk.

3. Start the vehicle or place it inACC/ACCESSORY.

4. When possible, operate theconvertible top when thevehicle is stopped. The top canbe operated while drivingbelow 50 km/h (31 mph) andwill stop if that speed isexceeded. The top operationwill take approximately25 seconds. Make sure the topoperation can be completedbefore that speed is reached.

5. Press and hold the front of theconvertible top switch. Thewindows will automaticallylower.

6. After the convertible top iscompletely closed, a chime willsound. Release the switch.

7. Briefly pull the all windowswitch to close all windows.

If the radio is on, the sound may bemuted for a brief time due to a newaudio system equalization beingloaded.

Troubleshooting

Check the following if theconvertible top switch is notoperating:

. The ignition should be on or inACC/ACCESSORY, or RetainedAccessory Power (RAP) shouldbe active.

. The trunk lid should be closedwith the rear trunk partition inplace. A Driver InformationCenter (DIC) message willdisplay.

. If the ONLY MANUALOPERATION OF TOPPOSSIBLE message isdisplayed on the DIC, see“Manual Closing of Top” later inthis section.

. At cooler outside temperatures,the convertible top may notopen. It is possible to close thetop down to temperatures ofabout −20 °C (−4 °F). A DICmessage will display if the topwill not open due to low

Page 41: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

40 Keys, Doors, and Windows

temperature. If necessary, movethe vehicle to a heated indoorarea to operate the top.

. If the top has recently beencycled repeatedly or left in anintermediate state, it will betemporarily disabled. A DICmessage displays. Normaloperation will be restored within10 minutes after the system hascooled.

. If the vehicle battery is low, thepower top operation may bedisabled. Try to start the vehicle.A DIC message displays.

. If the battery has recently beenreconnected or if the vehicle hasbeen jump started, the top maynot operate until the powerwindows have beenprogrammed. Complete thepower window programmingprocedure. See Power Windows0 35.

Other features may be affectedwhile operating the convertible top:

. The trunk can only be openedwhen the convertible top iscompletely opened or closed.

. The windows cannot close whilethe top is moving.

. When driving with the top notfully secured, chimes can beheard above 80 km/h (50 mph).

If the vehicle battery has beendisconnected and reconnected,if the fuses were pulled or replaced,or if a jump start was performed, theTOP NOT SECURE message maydisplay. Press and hold the front ofthe convertible top switch to closethe top, or pull and hold the switchto open the top, until this messageis cleared.

Partial Top Cycling

If the convertible top operation isstopped before completion, the topwill temporarily hold its position.If the ignition is on or in ACC/ACCESSORY, the top will be heldfor up to 10 minutes. If the vehicle is

moving or off, the amount of timewill vary from a few seconds toabout a minute.

Chimes and DIC messages will bedisplayed before the top will move.When this occurs, immediately finishthe convertible top operation bypressing the switch again until itcompletes.

If the top cannot be secured, keepclear of the top components. Insome conditions the top may movequickly.

Do not drive with the convertible topin an unsecured position. The topcomponents may moveunexpectedly. In some cases thetop may not be able to be poweroperated. If this occurs, follow theDIC messages displayed.

If the tonneau cover is not securedand latched, and the vehicle ismoving above 10 km/h (6 mph), thetonneau cover may automaticallymove to a stable position.

Page 42: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Keys, Doors, and Windows 41

Manual Closing of Top

If the DIC displays the ONLYMANUAL OPERATION OF TOPPOSSIBLE message:

1. Press and hold or pull and holdthe front of the convertible topswitch to either open or closethe top. Press or pull the switchin the opposite direction if onedoes not work.

2. If the top moves, continueholding the switch in thatdirection for at leastfive seconds. The top shouldthen work normally.

If the top does not respond in eitherdirection, use the followingprocedure to manually close theconvertible top and tonneau coverbefore servicing if needed. Thisrequires more than one person.

There is a hex wrench in the glovebox. There is also string in the glovebox for your dealer to manuallysecure the top completely if needed.

1. Turn off the ignition.

2. Open the trunk and pull thetonneau cover release leverdownward.

3. Close the trunk. The trunkcannot be opened from thisstep forward.

4. With an additional person, liftthe tonneau cover from bothsides to approximately the halfraised position.

Page 43: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

42 Keys, Doors, and Windows

5. With the tonneau cover beingheld in the half raised position,insert the hex wrench into themarked position of the flapdrive unit. Turn the wrenchclockwise to the stop. Thesideways flaps will turn inward.

6. With an additional person,raise the tonneau cover to thefully open position.

7. Lift the convertible top bypulling up on both sides of thefront bow and tension bow.

8. Move the front bow to thewindshield frame.

9. Remove the cap covering themanual closure opening. Thereis a recess in the cap to snap itoff using a tool. Insert the hexwrench into the opening andthen turn the wrench clockwiseuntil it stops. The convertibletop is now locked.

10. Lift up the tension bow on bothsides and raise the tonneaucover to approximately the halfraised position, and then allowit to slide into the closedposition.

11. Lower the tension bow.

Page 44: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Keys, Doors, and Windows 43

At this time the vehicle can bedriven, however the convertibletop is not latched at the rearand will not be completelywaterproof. See your dealer toservice the convertible topsystem.

Cleaning the Convertible Top

The convertible top should becleaned often. Do not usehigh-pressure car washes as thesemay cause water to enter thevehicle.

Hand wash the convertible top inpartial shade. Use mild soap,lukewarm water, and a soft sponge.A chamois or cloth may leave lint onthe top, and a brush can chafe thethreads in the top fabric. Do not usedetergents, harsh cleaners,solvents, or bleaching agents.

Wet the entire top and let the soapremain on the fabric for a fewminutes. Wash evenly to avoidspots or rings. When the top is verydirty, use a mild foam-type cleaner.Thoroughly rinse the entire vehicle,then let the top dry in direct sunlight.

To protect the convertible top:

. Make sure the convertible top iscompletely dry before lowering it.

. Do not get any cleaner on thevehicle's painted finish; it couldleave streaks.

Wind Deflectors

There are two wind deflectors in astowage bag behind the rear seatbackrests. See Rear Seats 0 51.

. The small wind deflector can beplaced between the rear headrestraints.

. The large wind deflector can beplaced behind the front seats.

Do not place any objects on thewind deflectors.

Installing the Small Wind Deflector

1. Remove the cover from themount between the rear headrestraints by sliding it towardthe driver side of the vehicle.

Page 45: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

44 Keys, Doors, and Windows

2. Insert the deflector into thedeflector mount.

3. Slide the deflector toward thepassenger side of the vehicleuntil it locks.

4. Raise the rear seatbacks.

Reverse the steps to remove thesmall wind deflector.

Installing the Large Wind Deflector

The rear seat cannot be occupiedwhen the large wind deflector isin use.

1. Turn the upper locking pins outof the brackets on the winddeflector.

2. Lift the tabs to open the lowerlocking pins.

3. Open the wind deflector.

4. Insert the driver side pins intothe trim recesses.

5. Slightly fold the deflector at thecenter hinge and insert thepassenger side pins into thetrim recesses.

6. Push the center of the deflectordown to fully engage the pins.

Page 46: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Keys, Doors, and Windows 45

7. Fold the front half of thedeflector to the verticalposition.

Reverse Steps 1–7 to remove thelarge wind deflector.

Stowing the Wind Deflectors

1. After stowing both deflectors inthe stowage bag, lower therear seatbacks.

2. Insert the top of the bag in thestowage compartment. Alignthe remainder of the bag to fit,and secure it with the straps.

Page 47: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

46 Seats and Restraints

Seats andRestraints

Head RestraintsHead Restraints . . . . . . . . . . . . . . . 47

Front SeatsPower Seat Adjustment . . . . . . . . 48Lumbar Adjustment . . . . . . . . . . . . 49Reclining Seatbacks . . . . . . . . . . . 49Seatback Latches . . . . . . . . . . . . . . 50Heated Front Seats . . . . . . . . . . . . 50

Rear SeatsRear Seats . . . . . . . . . . . . . . . . . . . . 51

Seat BeltsSeat Belts . . . . . . . . . . . . . . . . . . . . . 53How to Wear Seat Belts

Properly . . . . . . . . . . . . . . . . . . . . . . 54Lap-Shoulder Belt . . . . . . . . . . . . . 55Seat Belt Use During

Pregnancy . . . . . . . . . . . . . . . . . . . . 57Seat Belt Extender . . . . . . . . . . . . . 58Safety System Check . . . . . . . . . . 58Seat Belt Care . . . . . . . . . . . . . . . . . 58Replacing Seat Belt System

Parts after a Crash . . . . . . . . . . . 59

Airbag SystemAirbag System . . . . . . . . . . . . . . . . . 59Where Are the Airbags? . . . . . . . 61When Should an Airbag

Inflate? . . . . . . . . . . . . . . . . . . . . . . . 62What Makes an Airbag

Inflate? . . . . . . . . . . . . . . . . . . . . . . . 63How Does an Airbag

Restrain? . . . . . . . . . . . . . . . . . . . . . 63What Will You See after an

Airbag Inflates? . . . . . . . . . . . . . . 63Roll Bars . . . . . . . . . . . . . . . . . . . . . . . 64Passenger Sensing System . . . 65Servicing the Airbag-Equipped

Vehicle . . . . . . . . . . . . . . . . . . . . . . . 69Adding Equipment to the

Airbag-Equipped Vehicle . . . . . 69Airbag System Check . . . . . . . . . . 70Replacing Airbag System Parts

after a Crash . . . . . . . . . . . . . . . . . 70

Child RestraintsOlder Children . . . . . . . . . . . . . . . . . 71Infants and Young Children . . . . 72Child Restraint Systems . . . . . . . 75Where to Put the Restraint . . . . . 76Lower Anchors and Tethers for

Children (LATCH System) . . . . 77Replacing LATCH System Parts

After a Crash . . . . . . . . . . . . . . . . . 84

Securing Child Restraints (Withthe Seat Belt in theRear Seat) . . . . . . . . . . . . . . . . . . . 85

Securing Child Restraints (Withthe Seat Belt in theFront Seat) . . . . . . . . . . . . . . . . . . . 87

Page 48: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 47

Head Restraints

{ Warning

With head restraints that are notinstalled and adjusted properly,there is a greater chance thatoccupants will suffer a neck/spinal injury in a crash. Do notdrive until the head restraints forall occupants are installed andadjusted properly.

Adjust the head restraint so that thetop of the restraint is at the sameheight as the top of the occupant'shead. This position reduces thechance of a neck injury in a crash.

Front Seats

The vehicle's front seats haveadjustable head restraints in theoutboard seating positions.

To raise or lower the head restraint,press the button on the side of thehead restraint, and pull up or pushthe head restraint down, andrelease the button. Pull and push on

the head restraint after the button isreleased to make sure that it islocked in place.

To adjust the head restraint forward,grasp the head restraint and pullforward to the desired lockedposition. To adjust the head restraintrearward, grasp the head restraintand pull forward fully, until themechanism releases and allows thehead restraint to return to the fullrear position.

Page 49: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

48 Seats and Restraints

Active Head Restraints

Your vehicle has an Active HeadRestraint System in the frontoutboard seating positions. Theseautomatically activate to reduce therisk of neck injury if the vehicle is hitfrom behind.

{ Warning

If your head restraint has beenactivated due to a rear collision,you must return the vehicle to thedealer for inspection andre-setting or replacement of thesystem.

Rear Seats

The vehicle’s rear seats havenon-adjustable head restraints in theoutboard seating positions.

The rear head restraints aredesigned to be removed. See“Head Restraint Removal andReinstallation” under Lower Anchorsand Tethers for Children (LATCHSystem) 0 77.

If you are installing a child restraintin the rear seat, see “Securing aChild Restraint Designed for theLATCH System” under LowerAnchors and Tethers for Children(LATCH System) 0 77.

Front Seats

Power Seat Adjustment

Power Driver Seat Adjustment

To adjust a power driver seat,if equipped:

. Move the seat forward orrearward by sliding the controlforward or rearward.

. Raise or lower the front part ofthe seat cushion by moving thefront of the control up or down.

Page 50: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 49. Raise or lower the entire seat by

moving the rear of the control upor down.

Lumbar Adjustment

Power Lumbar

If equipped, press and hold the frontof the switch to increase lumbarsupport, or the rear of the switch todecrease lumbar support.

To adjust the height of the support,press and hold the top or bottom ofthe switch. Release the switch whenthe seatback reaches the desiredlevel of lumbar support.

Reclining Seatbacks

{ Warning

If either seatback is not locked, itcould move forward in a suddenstop or crash. That could causeinjury to the person sitting there.Always push and pull on theseatbacks to be sure they arelocked.

To adjust the power seatback:

. Tilt the top of the controlrearward to recline.

. Tilt the top of the control forwardto raise.

{ Warning

Sitting in a reclined position whenthe vehicle is in motion can bedangerous. Even when buckledup, the seat belts cannot dotheir job.

The shoulder belt will not beagainst your body. Instead, it willbe in front of you. In a crash, youcould go into it, receiving neck orother injuries.

The lap belt could go up overyour abdomen. The belt forceswould be there, not at your pelvicbones. This could cause seriousinternal injuries.

For proper protection when thevehicle is in motion, have theseatback upright. Then sit wellback in the seat and wear theseat belt properly.

Page 51: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

50 Seats and Restraints

Do not have a seatback reclined ifthe vehicle is moving.

Seatback Latches

To fold the seatback, lift the releaselever and fold the seatback forward.The seat will slide forward.

To raise, lift the seatback to itsupright position until the seat locks.The seat will slide back to theoriginal position.

In case the seatback cannot foldand is blocked by the head restraint,move the seat backward ordownward slightly, or adjust thehead restraint to a lower position.See Power Seat Adjustment 0 48 orHead Restraints 0 47.

Obstructions

If the seat encounters anobstruction or resistance whilesliding forward or backward, theaction is stopped and the seat willmove in the opposite direction.

Heated Front Seats

{ Warning

If temperature change or pain tothe skin cannot be felt, the seatheater may cause burns. Toreduce the risk of burns, use carewhen using the seat heater,especially for long periods oftime. Do not place anything onthe seat that insulates againstheat, such as a blanket, cushion,cover, or similar item. This maycause the seat heater tooverheat. An overheated seatheater may cause a burn or maydamage the seat.

Page 52: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 51

If equipped, the controls are on theclimate control panel. The enginemust be running to operate theheated seats.

Press M or L to heat the driver orpassenger seat cushion andseatback.

Press the control once for thehighest setting. With each press ofthe control, the heated seat willchange to the next lower setting,and then the off setting. Three lightsindicate the highest setting and onelight the lowest.

The passenger seat may takelonger to heat up.

Remote Start Heated Seats

When it is cold outside, the heatedseats can be turned onautomatically during a remotevehicle start. The heated seats willbe canceled when the ignition isturned on. Press the heated seatcontrols to use the heated seatsafter the vehicle is started.

The heated seat indicator lights onthe control do not turn on during aremote start.

The temperature performance of anunoccupied seat may be reduced.This is normal.

The heated seats will not turn onduring a remote start unless theheated seat feature is enabled inthe vehicle personalization menu.See Remote Vehicle Start 0 26 andVehicle Personalization 0 114.

Rear SeatsEither side of the rear seatback canbe folded for more cargo space or toaccess the wind deflector bag. See"Wind Deflectors" under ConvertibleTop 0 37.

{ Warning

Take care when operating thefoldable rear seats. The rearseatback folds forward withconsiderable power which cancause injury, particularly tochildren. Ensure that nothing isattached to the rear seats or onthe seat cushion.

Caution

Folding a rear seat with the seatbelts still fastened may causedamage to the seat or the seatbelts. Always unbuckle the seat

(Continued)

Page 53: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

52 Seats and Restraints

Caution (Continued)

belts and return them to theirnormal stowed position beforefolding a rear seat.

To fold the rear seatbacks:

1. Remove the wind deflector ifinstalled.

2. Move the front seats forward orremove the rear headrestraints.See Power Seat Adjustment0 48 or Lower Anchors andTethers for Children (LATCHSystem) 0 77 for head restraintremoval instructions. Store thehead restraints in thecargo area.

3. Pull the release switch in thetrunk to fold the rearseatback down.

4. Fold the seatback forward.

5. Repeat Steps 1–4 for the otherseatback, if necessary.

To raise the seatback:

{ Warning

A seat belt that is improperlyrouted, not properly attached,or twisted will not provide theprotection needed in a crash. The

(Continued)

Warning (Continued)

person wearing the belt could beseriously injured. After raising therear seatback, always check to besure that the seat belts areproperly routed and attached, andare not twisted.

1. Lift the seatback up and push itrearward until it latches intoplace. Keep the seat belts clearof the seatback and untwisted.

{ Warning

If the seatback is not locked, itcould move forward in a suddenstop or crash. That could causeinjury to the person sitting there.Always pull forward on the top ofthe seatback at the area of thelatch to be sure it is locked.

2. Push and pull on the seatbackto make sure it is locked intoposition.

Page 54: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 53

3. Reinstall the head restraints,if necessary. See LowerAnchors and Tethers forChildren (LATCH System) 0 77for head restraint reinstallationinstructions.

4. Repeat Steps 1–3 for the otherseatback, if necessary

Keep the seat in the upright lockedposition when not in use.

Seat BeltsThis section describes how to useseat belts properly, and some thingsnot to do.

{ Warning

Do not let anyone ride where aseat belt cannot be worn properly.In a crash, if you or yourpassenger(s) are not wearingseat belts, injuries can be muchworse than if you are wearingseat belts. You can be seriouslyinjured or killed by hitting thingsinside the vehicle harder or bybeing ejected from the vehicle. Inaddition, anyone who is notbuckled up can strike otherpassengers in the vehicle.

It is extremely dangerous to ridein a cargo area, inside or outsideof a vehicle. In a collision,passengers riding in these areasare more likely to be seriouslyinjured or killed. Do not allow

(Continued)

Warning (Continued)

passengers to ride in any area ofthe vehicle that is not equippedwith seats and seat belts.

Always wear a seat belt, andcheck that all passenger(s) arerestrained properly too.

This vehicle has indicators as areminder to buckle the seat belts.See Seat Belt Reminders 0 100.

Why Seat Belts Work

Page 55: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

54 Seats and Restraints

When riding in a vehicle, you travelas fast as the vehicle does. If thevehicle stops suddenly, you keepgoing until something stops you.It could be the windshield, theinstrument panel, or the seat belts!

When you wear a seat belt, you andthe vehicle slow down together.There is more time to stop becauseyou stop over a longer distance and,when worn properly, your strongestbones take the forces from the seatbelts. That is why wearing seat beltsmakes such good sense.

Questions and Answers AboutSeat Belts

Q: Will I be trapped in the vehicleafter a crash if I am wearing aseat belt?

A: You could be — whether you arewearing a seat belt or not. Yourchance of being consciousduring and after a crash, so youcan unbuckle and get out, ismuch greater if you are belted.

Q: If my vehicle has airbags, whyshould I have to wear seatbelts?

A: Airbags are supplementalsystems only. They work withseat belts — not instead of them.Whether or not an airbag isprovided, all occupants still haveto buckle up to get the mostprotection.

Also, in nearly all states and inall Canadian provinces, the lawrequires wearing seat belts.

How to Wear Seat BeltsProperlyThis section is only for people ofadult size.

There are special things to knowabout seat belts and children, andthere are different rules for smallerchildren and infants. If a child will beriding in the vehicle, see OlderChildren 0 71 or Infants and YoungChildren 0 72. Follow those rules foreveryone's protection.

It is very important for all occupantsto buckle up. Statistics show thatunbelted people are hurt more oftenin crashes than those who arewearing seat belts.

There are important things to knowabout wearing a seat belt properly.

. Sit up straight and always keepyour feet on the floor in frontof you.

. Always use the correct bucklefor your seating position.

. Wear the lap part of the belt lowand snug on the hips, justtouching the thighs. In a crash,

Page 56: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 55

this applies force to the strongpelvic bones and you would beless likely to slide under the lapbelt. If you slid under it, the beltwould apply force on yourabdomen. This could causeserious or even fatal injuries.

. Wear the shoulder belt over theshoulder and across the chest.These parts of the body are bestable to take belt restrainingforces. The shoulder belt locks ifthere is a sudden stop or crash.

{ Warning

You can be seriously injured,or even killed, by not wearingyour seat belt properly.

. Never allow the lap orshoulder belt to becomeloose or twisted.

. Never wear the shoulderbelt under both arms orbehind your back.

. Never route the lap orshoulder belt over anarmrest.

Lap-Shoulder BeltAll seating positions in the vehiclehave a lap-shoulder belt.

The following instructions explainhow to wear a lap-shoulder beltproperly.

1. Adjust the seat, if the seat isadjustable, so you can sit upstraight. To see how, see“Seats” in the Index.

2. Pick up the latch plate and pullthe belt across you. Do not letit get twisted.

The lap-shoulder belt may lockif you pull the belt across youvery quickly. If this happens, letthe belt go back slightly tounlock it. Then pull the beltacross you more slowly.

If the shoulder portion of apassenger belt is pulled out allthe way, the child restraintlocking feature may beengaged. If this happens, letthe belt go back all the wayand start again.

3. Push the latch plate into thebuckle until it clicks.

Page 57: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

56 Seats and Restraints

Pull up on the latch plate tomake sure it is secure. If thebelt is not long enough, seeSeat Belt Extender 0 58.

Position the release button onthe buckle so that the seat beltcould be quickly unbuckled ifnecessary.

4. To make the lap part tight, pullup on the shoulder belt.

To unlatch the belt, push the buttonon the buckle. The belt shouldreturn to its stowed position.

Always stow the seat belt slowly.If the seat belt webbing returnsquickly to the stowed position, theretractor may lock and cannot bepulled out. If this happens, pull theseat belt straight out firmly to unlockthe webbing, and then release it.If the webbing is still locked in theretractor, see your dealer.

Before a door is closed, be sure theseat belt is out of the way. If a dooris slammed against a seat belt,damage can occur to both the seatbelt and the vehicle.

Seat Belt Presenter

The seat belt presenters bring thefront outboard seat belts to the frontto help fasten them.

The presenter comes out when:

. The respective door is closedand the ignition is turned on.

. The ignition is on and the door isclosed.

The presenter may automaticallyretract when any of the followingoccur:

. The respective door is openedagain.

Page 58: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 57. The key is removed from the

ignition.

. The respective latch plate isinserted into the buckle.

. A time-out of 45 secondselapsed.

. The vehicle is driven longer than15 seconds with a speed ofmore than 5 km/h (3 mph).

If the seat belt presenter does notretract automatically, push it backslightly.

Seat Belt Pretensioners

This vehicle has seat beltpretensioners for front and rearoutboard occupants. Although theseat belt pretensioners cannot beseen, they are part of the seat beltassembly. They can help tighten theseat belts during the early stages ofa moderate to severe frontal, nearfrontal, or rear crash if the thresholdconditions for pretensioneractivation are met. Seat beltpretensioners can also help tightenthe seat belts in a side crash or arollover event.

Pretensioners work only once. If thepretensioners activate in a crash,the pretensioners and probablyother parts of the vehicle's seat beltsystem will need to be replaced.See Replacing Seat Belt SystemParts after a Crash 0 59.

Do not sit on the outboard seat beltwhile entering or exiting the vehicleor at any time while sitting in theseat. Sitting on the seat belt candamage the webbing and hardware.

Rear Seat Belt Comfort Guides

Rear seat belt comfort guides mayprovide added seat belt comfort forolder children who have outgrownbooster seats and for some adults.When installed on a shoulder belt,the comfort guide positions theshoulder belt away from the neckand head.

Comfort guides are availablethrough your dealer for the rearoutboard seating positions.Instructions are included with theguide.

Seat Belt Use DuringPregnancySeat belts work for everyone,including pregnant women. Like alloccupants, they are more likely tobe seriously injured if they do notwear seat belts.

A pregnant woman should wear alap-shoulder belt, and the lapportion should be worn as low aspossible, below the rounding,throughout the pregnancy.

The best way to protect the fetus isto protect the mother. When a seatbelt is worn properly, it is more likely

Page 59: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

58 Seats and Restraints

that the fetus will not be hurt in acrash. For pregnant women, as foranyone, the key to making seatbelts effective is wearing themproperly.

Seat Belt ExtenderIf the vehicle's seat belt will fastenaround you, you should use it.

But if a seat belt is not long enough,your dealer will order you anextender. When you go in to order it,take the heaviest coat you will wear,so the extender will be long enoughfor you. To help avoid personalinjury, do not let someone else useit, and use it only for the seat it ismade to fit. The extender has beendesigned for adults. Never use it forsecuring child restraints. For moreinformation on the proper use and fitof seat belt extenders see theinstruction sheet that comes withthe extender.

Safety System CheckPeriodically check the seat beltreminder, seat belts, buckles, latchplates, retractors, shoulder beltheight adjusters (if equipped), andseat belt anchorages to make surethey are all in working order. Lookfor any other loose or damaged seatbelt system parts that might keep aseat belt system from performingproperly. See your dealer to have itrepaired. Torn or frayed seat beltsmay not protect you in a crash.They can rip apart under impactforces. If a belt is torn or frayed,have it replaced immediately.

Make sure the seat belt reminderlight is working. See Seat BeltReminders 0 100.

Keep seat belts clean and dry. SeeSeat Belt Care 0 58.

Seat Belt CareKeep belts clean and dry.

{ Warning

Do not bleach or dye seat beltwebbing. It may severely weakenthe webbing. In a crash, theymight not be able to provideadequate protection. Clean andrinse seat belt webbing only withmild soap and lukewarm water.Allow the webbing to dry.

Seat belts should be properly caredfor and maintained.

Seat belt hardware should be keptdry and free of dust or debris. Asnecessary exterior hard surfacesand seat belt webbing may be lightlycleaned with mild soap and water.Ensure there is not excessive dustor debris in the mechanism. If dustor debris exists in the system pleasesee the dealer. Parts may need tobe replaced to ensure properfunctionality of the system.

Page 60: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 59

Replacing Seat BeltSystem Parts after aCrash

{ Warning

A crash can damage the seat beltsystem in the vehicle. A damagedseat belt system may not properlyprotect the person using it,resulting in serious injury or evendeath in a crash. To help makesure the seat belt systems areworking properly after a crash,have them inspected and anynecessary replacements made assoon as possible.

After a minor crash, replacement ofseat belts may not be necessary.But the seat belt assemblies thatwere used during any crash mayhave been stressed or damaged.See your dealer to have the seatbelt assemblies inspected orreplaced.

New parts and repairs may benecessary even if the seat beltsystem was not being used at thetime of the crash.

Have the seat belt pretensionerschecked if the vehicle has been in acrash, or if the airbag readiness lightstays on after you start the vehicleor while you are driving. See AirbagReadiness Light 0 101.

Airbag SystemThe vehicle has the followingairbags:

. A frontal airbag for the driver

. A frontal airbag for the frontoutboard passenger

. A knee airbag for the driver

. A knee airbag for the frontoutboard passenger

. A seat-mounted side impactairbag for the driver

. A seat-mounted side impactairbag for the front outboardpassenger

All vehicle airbags have the wordAIRBAG on the trim or on a labelnear the deployment opening.

For frontal airbags, the wordAIRBAG is on the center of thesteering wheel for the driver and onthe instrument panel for the frontoutboard passenger.

For knee airbags, the word AIRBAGis on the lower part of theinstrument panel.

Page 61: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

60 Seats and Restraints

For seat-mounted side impactairbags, the word AIRBAG is on theside of the seatback closest tothe door.

Airbags are designed to supplementthe protection provided by seatbelts. Even though today's airbagsare also designed to help reducethe risk of injury from the force of aninflating bag, all airbags must inflatevery quickly to do their job.

Here are the most important thingsto know about the airbag system:

{ Warning

You can be severely injured orkilled in a crash if you are notwearing your seat belt, even withairbags. Airbags are designed towork with seat belts, not replacethem. Also, airbags are notdesigned to inflate in every crash.In some crashes seat belts arethe only restraint. See WhenShould an Airbag Inflate? 0 62.

(Continued)

Warning (Continued)

Wearing your seat belt during acrash helps reduce your chanceof hitting things inside the vehicleor being ejected from it. Airbagsare “supplemental restraints” tothe seat belts. Everyone in thevehicle should wear a seat beltproperly, whether or not there isan airbag for that person.

{ Warning

Because airbags inflate with greatforce and faster than the blink ofan eye, anyone who is upagainst, or very close to, anyairbag when it inflates can beseriously injured or killed. Do notsit unnecessarily close to anyairbag, as you would be if sittingon the edge of the seat or leaningforward. Seat belts help keep youin position before and during a

(Continued)

Warning (Continued)

crash. Always wear the seat belt,even with airbags. The drivershould sit as far back as possiblewhile still maintaining control ofthe vehicle. The seat belts andthe front outboard passengerairbags are most effective whenyou are sitting well back andupright in the seat with both feeton the floor.

Occupants should not lean on orsleep against the door or sidewindows in seating positions withseat-mounted airbags.

{ Warning

Children who are up against,or very close to, any airbag whenit inflates can be seriously injuredor killed. Always secure childrenproperly in the vehicle. To readhow, see Older Children 0 71 orInfants and Young Children 0 72.

Page 62: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 61

There is an airbag readiness lighton the instrument cluster, whichshows the airbag symbol. Thesystem checks the airbag electricalsystem for malfunctions. The lighttells you if there is an electricalproblem. See Airbag ReadinessLight 0 101.

Where Are the Airbags?

The driver frontal airbag is in thecenter of the steering wheel.

The front outboard passengerfrontal airbag is in the passengerside instrument panel.

The driver knee airbag is below thesteering column. The front outboardpassenger knee airbag is below theglove box.

Driver Side Shown, PassengerSide Similar

The driver and front outboardpassenger seat-mounted sideimpact airbags are in the sides ofthe seatbacks closest to the door.

{ Warning

If something is between anoccupant and an airbag, theairbag might not inflate properlyor it might force the object intothat person causing severe injuryor even death. The path of an

(Continued)

Page 63: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

62 Seats and Restraints

Warning (Continued)

inflating airbag must be keptclear. Do not put anythingbetween an occupant and anairbag, and do not attach or putanything on the steering wheelhub or on or near any otherairbag covering.

Do not use seat accessories thatblock the inflation path of aseat-mounted side impact airbag.

When Should an AirbagInflate?This vehicle is equipped withairbags. See Airbag System 0 59.Airbags are designed to inflate if theimpact exceeds the specific airbagsystem's deployment threshold.Deployment thresholds are used topredict how severe a crash is likelyto be in time for the airbags toinflate and help restrain theoccupants. The vehicle haselectronic sensors that help theairbag system determine the

severity of the impact. Deploymentthresholds can vary with specificvehicle design.

Frontal airbags are designed toinflate in moderate to severe frontalor near frontal crashes to helpreduce the potential for severeinjuries, mainly to the driver's orfront outboard passenger's headand chest.

Whether the frontal airbags will orshould inflate is not based primarilyon how fast the vehicle is traveling.It depends on what is hit, thedirection of the impact, and howquickly the vehicle slows down.

Frontal airbags may inflate atdifferent crash speeds depending onwhether the vehicle hits an objectstraight on or at an angle, andwhether the object is fixed ormoving, rigid or deformable, narrowor wide.

Frontal airbags are not intended toinflate during vehicle rollovers, inrear impacts, or in many sideimpacts.

In addition, the vehicle hasadvanced technology frontalairbags. Advanced technologyfrontal airbags adjust the restraintaccording to crash severity.

Knee airbags are designed to inflatein moderate to severe frontal ornear frontal impacts. Knee airbagsare not designed to inflate duringvehicle rollovers, in rear impacts,or in many side impacts.

Seat-mounted side impact airbagsare designed to inflate in moderateto severe side crashes dependingon the location of the impact.Seat-mounted side impact airbagsare not designed to inflate in frontalimpacts, near frontal impacts,rollovers, or rear impacts.A seat-mounted side impact airbagis designed to inflate on the side ofthe vehicle that is struck.

In any particular crash, no one cansay whether an airbag should haveinflated simply because of thevehicle damage or repair costs.

Page 64: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 63

What Makes an AirbagInflate?In a deployment event, the sensingsystem sends an electrical signaltriggering a release of gas from theinflator. Gas from the inflator fills theairbag causing the bag to break outof the cover. The inflator, the airbag,and related hardware are all part ofthe airbag module.

For airbag locations, see Where Arethe Airbags? 0 61.

How Does an AirbagRestrain?In moderate to severe frontal ornear frontal collisions, even beltedoccupants can contact the steeringwheel or the instrument panel. Inmoderate to severe side collisions,even belted occupants can contactthe inside of the vehicle.

Airbags supplement the protectionprovided by seat belts bydistributing the force of the impactmore evenly over theoccupant's body.

But airbags would not help in manytypes of collisions, primarilybecause the occupant's motion isnot toward those airbags. See WhenShould an Airbag Inflate? 0 62.

Airbags should never be regardedas anything more than a supplementto seat belts.

What Will You See afteran Airbag Inflates?After the frontal and seat-mountedside impact airbags inflate, theyquickly deflate, so quickly that somepeople may not even realize theairbags inflated. Some componentsof the airbag module may be hot forseveral minutes. For location of theairbags, see Where Are theAirbags? 0 61.

The parts of the airbag that comeinto contact with you may be warm,but not too hot to touch. There maybe some smoke and dust comingfrom the vents in the deflatedairbags. Airbag inflation does notprevent the driver from seeing out of

the windshield or being able to steerthe vehicle, nor does it preventpeople from leaving the vehicle.

{ Warning

When an airbag inflates, theremay be dust in the air. This dustcould cause breathing problemsfor people with a history ofasthma or other breathing trouble.To avoid this, everyone in thevehicle should get out as soon asit is safe to do so. If you havebreathing problems but cannotget out of the vehicle after anairbag inflates, then get fresh airby opening a window or a door.If you experience breathingproblems following an airbagdeployment, you should seekmedical attention.

The vehicle has a feature that mayautomatically unlock the doors, turnon the interior lamps and hazardwarning flashers, and shut off thefuel system after the airbags inflate.The feature may also activate,

Page 65: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

64 Seats and Restraints

without airbag inflation, after anevent that exceeds a predeterminedthreshold. After turning the ignitionoff and then on again, the fuelsystem will return to normaloperation; the doors can be locked,the interior lamps can be turned off,and the hazard warning flashers canbe turned off using the controls forthose features. If any of thesesystems are damaged in the crashthey may not operate as normal.

{ Warning

A crash severe enough to inflatethe airbags may have alsodamaged important functions inthe vehicle, such as the fuelsystem, brake and steeringsystems, etc. Even if the vehicleappears to be drivable after amoderate crash, there may beconcealed damage that couldmake it difficult to safely operatethe vehicle.

(Continued)

Warning (Continued)

Use caution if you should attemptto restart the engine after a crashhas occurred.

In many crashes severe enough toinflate the airbag, windshields arebroken by vehicle deformation.Additional windshield breakage mayalso occur from the front outboardpassenger airbag.

. Airbags are designed to inflateonly once. After an airbaginflates, you will need some newparts for the airbag system.If you do not get them, theairbag system will not be thereto help protect you in anothercrash. A new system will includeairbag modules and possiblyother parts. The service manualfor the vehicle covers the needto replace other parts.

. The vehicle has a crash sensingand diagnostic module whichrecords information after acrash.

See Vehicle Data Recording andPrivacy 0 278 and Event DataRecorders 0 278.

. Let only qualified technicianswork on the airbag system.Improper service can mean thatthe airbag system will not workproperly. See your dealer forservice.

Roll Bars

{ Warning

Vehicle rollovers areunpredictable and dangerousevents that may result in injury ordeath regardless of the roll bar orany other feature. No feature canfully protect an occupant in everycrash, including a rollover.

The roll bars are under coversbehind the rear head restraints. Theroll bars are designed to deploy ifthe sensing system predicts that thevehicle is about to roll over on itsside. In addition, the roll bars are

Page 66: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 65

designed to deploy in moderate tosevere side crashes depending onthe location of the impact, as well asin a severe frontal impact. Roll barsare not designed to deploy in rearimpacts.

The roll bars deploy with theconvertible top open or closed. If theroll bars deploy, do not operate theconvertible top.

Do not place any objects on thecovers of the roll bars behind thehead restraints.

Have the roll bars checked if thevehicle has been in a crash, or if theairbag readiness light stays on afterstarting or driving the vehicle. SeeAirbag Readiness Light 0 101.

Passenger SensingSystemThe vehicle has a passengersensing system for the frontoutboard passenger position. Thepassenger airbag status indicatorwill light on the center stack whenthe vehicle is started.

The words ON and OFF will bevisible during the system check.When the system check iscomplete, either the word ON or theword OFF will be visible. SeePassenger Airbag Status Indicator0 101.

The passenger sensing systemturns off the front outboardpassenger frontal airbag and kneeairbag under certain conditions. Noother airbag is affected by thepassenger sensing system.

The passenger sensing systemworks with sensors that are part ofthe front outboard passenger seat.The sensors are designed to detectthe presence of a properly seatedoccupant and determine if the frontoutboard passenger frontal airbagand knee airbag should be allowedto inflate or not.

According to accident statistics,children are safer when properlysecured in a rear seat in the correctchild restraint for their weightand size.

Whenever possible, children aged12 and under should be secured ina rear seating position.

Never put a rear-facing child seat inthe front. This is because the risk tothe rear-facing child is so great,if the airbag inflates.

{ Warning

A child in a rear-facing childrestraint can be seriously injuredor killed if the passenger frontalairbag inflates. This is becausethe back of the rear-facing childrestraint would be very close tothe inflating airbag. A child in aforward-facing child restraint canbe seriously injured or killed if thepassenger frontal airbag inflatesand the passenger seat is in aforward position.

(Continued)

Page 67: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

66 Seats and Restraints

Warning (Continued)

Even if the passenger sensingsystem has turned off the frontoutboard passenger airbag(s), nosystem is fail-safe. No one canguarantee that an airbag will notdeploy under some unusualcircumstance, even though theairbag(s) are off.

Never put a rear-facing childrestraint in the front seat, even ifthe airbag is off. If securing aforward-facing child restraint inthe front outboard passengerseat, always move the seat as farback as it will go. It is better tosecure child restraints in the rearseat. Consider using anothervehicle to transport the childwhen a rear seat is not available.

The passenger sensing system isdesigned to turn off the frontoutboard passenger frontal airbagand knee airbag if:

. The front outboard passengerseat is unoccupied.

. The system determines an infantis present in a child restraint.

. A front outboard passengertakes his/her weight off of theseat for a period of time.

. There is a critical problem withthe airbag system or thepassenger sensing system.

When the passenger sensingsystem has turned off the frontoutboard passenger frontal airbagand knee airbag, the off indicatorwill light and stay lit as a reminderthat the airbags are off. SeePassenger Airbag Status Indicator0 101.

The passenger sensing system isdesigned to turn on the frontoutboard passenger frontal airbagand knee airbag anytime the systemsenses that a person of adult size issitting properly in the front outboardpassenger seat. When thepassenger sensing system hasallowed the airbags to be enabled,the on indicator will light and stay litas a reminder that the airbags areactive.

For some children, includingchildren in child restraints and forvery small adults, the passengersensing system may or may not turnoff the front outboard passengerfrontal airbag and knee airbag,depending upon the person'sseating posture and body build.Everyone in the vehicle who hasoutgrown child restraints shouldwear a seat belt properly — whetheror not there is an airbag for thatperson.

Page 68: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 67

{ Warning

If the airbag readiness light evercomes on and stays on, it meansthat something may be wrongwith the airbag system. To helpavoid injury to yourself or others,have the vehicle serviced rightaway. See Airbag ReadinessLight 0 101 for more information,including important safetyinformation.

If the On Indicator Is Lit for aChild Restraint

The passenger sensing system isdesigned to turn off the frontoutboard passenger frontal airbagand knee airbag if the systemdetermines that an infant is presentin a child restraint. If a child restrainthas been installed and the onindicator is lit:

1. Turn the vehicle off.

2. Remove the child restraint fromthe vehicle.

3. Remove any additional itemsfrom the seat such as blankets,cushions, seat covers, seatheaters, or seat massagers.

4. Reinstall the child restraintfollowing the directionsprovided by the child restraintmanufacturer and refer toSecuring Child Restraints (Withthe Seat Belt in the Front Seat)0 87 or Securing ChildRestraints (With the Seat Beltin the Rear Seat) 0 85.

5. If, after reinstalling the childrestraint and restarting thevehicle, the on indicator is stilllit, turn the vehicle off. Thenslightly recline the vehicleseatback and adjust the seatcushion, if adjustable, to makesure that the vehicle seatbackis not pushing the childrestraint into the seat cushion.

Also make sure the childrestraint is not trapped underthe vehicle head restraint.If this happens, adjust the headrestraint. See Head Restraints0 47.

6. Restart the vehicle.

The passenger sensing system mayor may not turn off the airbags for achild in a child restraint dependingupon the child’s size. It is better tosecure the child restraint in a rearseat. Never put a rear-facing childrestraint in the front seat, even if theon indicator is not lit.

If the Off Indicator Is Lit for anAdult-Sized Occupant

If a person of adult size is sitting inthe front outboard passenger seat,but the off indicator is lit, it could bebecause that person is not sitting

Page 69: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

68 Seats and Restraints

properly in the seat. Use thefollowing steps to allow the systemto detect that person and enable thefront outboard passenger frontalairbag and knee airbag:

1. Turn the vehicle off.

2. Remove any additional materialfrom the seat, such asblankets, cushions, seatcovers, seat heaters, or seatmassagers. Also, removelaptops, or other electronicdevices.

3. Place the seatback in the fullyupright position.

4. Have the person sit upright inthe seat, centered on the seatcushion, with legs comfortablyextended.

5. Restart the vehicle and havethe person remain in thisposition for two tothree minutes after the onindicator is lit.

{ Warning

If the front outboard passengerairbag is turned off for anadult-sized occupant, the airbagwill not be able to inflate and helpprotect that person in a crash,resulting in an increased risk ofserious injury or even death. Anadult-sized occupant should notride in the front outboardpassenger seat, if the passengerairbag off indicator is lit.

Additional Factors AffectingSystem Operation

Seat belts help keep the passengerin position on the seat duringvehicle maneuvers and braking,which helps the passenger sensingsystem maintain the passengerairbag status. See “Seat Belts” and“Child Restraints” in the Index foradditional information about theimportance of proper restraint use.

A thick layer of additional material,such as a blanket or cushion,or aftermarket equipment such asseat covers, seat heaters, and seatmassagers can affect how well thepassenger sensing systemoperates. We recommend that younot use seat covers or otheraftermarket equipment except whenapproved by GM for your specificvehicle. See Adding Equipment tothe Airbag-Equipped Vehicle 0 69for more information aboutmodifications that can affect howthe system operates.

A wet seat can affect theperformance of the passengersensing system. Here is how:

. The passenger sensing systemmay turn off the passengerairbag(s) when liquid is soakedinto the seat. If this happens, theoff indicator will be lit, and theairbag readiness light on theinstrument panel will also be lit.

. Liquid pooled on the seat thathas not soaked in may make itmore likely that the passengersensing system will turn on the

Page 70: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 69

passenger airbag(s) while achild restraint or child occupantis on the seat. If the passengerairbag(s) are turned on, the onindicator will be lit.

If the passenger seat gets wet, drythe seat immediately. If the airbagreadiness light is lit, do not install achild restraint or allow anyone tooccupy the seat. See AirbagReadiness Light 0 101 for importantsafety information.

The on indicator may be lit if anobject, such as a briefcase,handbag, grocery bag, laptop,or other electronic device, is put onan unoccupied seat. If this is notdesired, remove the object fromthe seat.

{ Warning

Stowing articles under thepassenger seat or between thepassenger seat cushion andseatback may interfere with theproper operation of the passengersensing system.

Servicing theAirbag-Equipped VehicleAirbags affect how the vehicleshould be serviced. There are partsof the airbag system in severalplaces around the vehicle. Yourdealer and the service manual haveinformation about servicing thevehicle and the airbag system. Topurchase a service manual, seeService Publications OrderingInformation 0 275.

{ Warning

For up to 10 seconds after thevehicle is turned off and thebattery is disconnected, an airbagcan still inflate during improperservice. You can be injured if youare close to an airbag when itinflates. Avoid yellow connectors.They are probably part of theairbag system. Be sure to followproper service procedures, andmake sure the person performingwork for you is qualified to do so.

Adding Equipment to theAirbag-Equipped VehicleAdding accessories that change thevehicle's frame, bumper system,height, front end, or side sheetmetal, may keep the airbag systemfrom working properly.

The operation of the airbag systemcan also be affected by changing ormoving any parts of the front seats,seat belts, the airbag sensing anddiagnostic module, steering wheel,instrument panel, inner door sealsincluding the speakers, any of theairbag modules, roll bars, frontsensors, side impact sensors,or airbag wiring.

Your dealer and the service manualhave information about the locationof the airbag sensors, sensing anddiagnostic module, and airbagwiring.

In addition, the vehicle has apassenger sensing system for thefront outboard passenger position,which includes sensors that are partof the passenger seat. Thepassenger sensing system may not

Page 71: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

70 Seats and Restraints

operate properly if the original seattrim is replaced with non-GMcovers, upholstery, or trim; or withGM covers, upholstery, or trimdesigned for a different vehicle. Anyobject, such as an aftermarket seatheater or a comfort-enhancing pador device, installed under or on topof the seat fabric, could alsointerfere with the operation of thepassenger sensing system. Thiscould either prevent properdeployment of the passengerairbag(s) or prevent the passengersensing system from properlyturning off the passenger airbag(s).See Passenger Sensing System0 65.

If you have to modify your vehiclebecause you have a disability andyou have questions about whetherthe modifications will affect thevehicle's airbag system, or if youhave questions about whether theairbag system will be affected if thevehicle is modified for any otherreason, call Customer Assistance.See Customer Assistance Offices0 268.

The vehicle has roll bars. SeeDifferent Size Tires and Wheels0 224.

Airbag System CheckThe airbag system does not needregularly scheduled maintenance orreplacement. Make sure the airbagreadiness light is working. SeeAirbag Readiness Light 0 101.

Caution

If an airbag covering is damaged,opened, or broken, the airbagmay not work properly. Do notopen or break the airbagcoverings. If there are anyopened or broken airbagcoverings, have the airbagcovering and/or airbag modulereplaced. For the location of theairbags, see Where Are theAirbags? 0 61. See your dealerfor service.

Replacing Airbag SystemParts after a Crash

{ Warning

A crash can damage the airbagsystems in the vehicle.A damaged airbag system maynot properly protect you and yourpassenger(s) in a crash, resultingin serious injury or even death. Tohelp make sure the airbagsystems are working properlyafter a crash, have theminspected and any necessaryreplacements made as soon aspossible.

If an airbag inflates, you will need toreplace airbag system parts. Seeyour dealer for service.

If the airbag readiness light stays onafter the vehicle is started or comeson when you are driving, the airbagsystem may not work properly. Havethe vehicle serviced right away. SeeAirbag Readiness Light 0 101.

Page 72: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 71

Child Restraints

Older Children

Older children who have outgrownbooster seats should wear thevehicle’s seat belts.

The manufacturer instructions thatcome with the booster seat state theweight and height limitations for thatbooster. Use a booster seat with alap-shoulder belt until the childpasses the fit test below:

. Sit all the way back on the seat.Do the knees bend at the seatedge? If yes, continue. If no,return to the booster seat.

. Buckle the lap-shoulder belt.Does the shoulder belt rest onthe shoulder? If yes, continue.If no, try using the rear seat beltcomfort guide, if available. See“Rear Seat Belt Comfort Guides”under Lap-Shoulder Belt 0 55.If a comfort guide is notavailable, or if the shoulder beltstill does not rest on theshoulder, then return to thebooster seat.

. Does the lap belt fit low andsnug on the hips, touching thethighs? If yes, continue. If no,return to the booster seat.

. Can proper seat belt fit bemaintained for the length of thetrip? If yes, continue. If no,return to the booster seat.

Q: What is the proper way towear seat belts?

A: An older child should wear alap-shoulder belt and get theadditional restraint a shoulderbelt can provide. The shoulderbelt should not cross the face orneck. The lap belt should fitsnugly below the hips, justtouching the top of the thighs.This applies belt force to thechild's pelvic bones in a crash.It should never be worn over theabdomen, which could causesevere or even fatal internalinjuries in a crash.

Also see “Rear Seat Belt ComfortGuides” under Lap-Shoulder Belt0 55.

According to accident statistics,children are safer when properlyrestrained in a rear seating position.

In a crash, children who are notbuckled up can strike other peoplewho are buckled up, or can bethrown out of the vehicle. Olderchildren need to use seat beltsproperly.

Page 73: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

72 Seats and Restraints

{ Warning

Never allow more than one childto wear the same seat belt. Theseat belt cannot properly spreadthe impact forces. In a crash, theycan be crushed together andseriously injured. A seat belt mustbe used by only one person ata time.

{ Warning

Never allow a child to wear theseat belt with the shoulder beltbehind their back. A child can beseriously injured by not wearingthe lap-shoulder belt properly. In acrash, the child would not berestrained by the shoulder belt.The child could move too farforward increasing the chance ofhead and neck injury. The childmight also slide under the lapbelt. The belt force would then beapplied right on the abdomen.That could cause serious or fatalinjuries. The shoulder belt shouldgo over the shoulder and acrossthe chest.

Infants and YoungChildrenEveryone in a vehicle needsprotection! This includes infants andall other children. Neither thedistance traveled nor the age andsize of the traveler changes theneed, for everyone, to use safetyrestraints. In fact, the law in everystate in the United States and inevery Canadian province sayschildren up to some age must berestrained while in a vehicle.

Page 74: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 73

{ Warning

Children can be seriously injuredor strangled if a shoulder belt iswrapped around their neck. Theshoulder belt can tighten butcannot be loosened if it is locked.The shoulder belt locks when it ispulled all the way out of theretractor. It unlocks when theshoulder belt is allowed to go allthe way back into the retractor,but it cannot do this if it iswrapped around a child’s neck.If the shoulder belt is locked andtightened around a child’s neck,the only way to loosen the belt isto cut it.

Never leave children unattendedin a vehicle and never allowchildren to play with the seatbelts.

Every time infants and youngchildren ride in vehicles, they shouldhave the protection provided by

appropriate child restraints. Neitherthe vehicle's seat belt system nor itsairbag system is designed for them.

Children who are not restrainedproperly can strike other people,or can be thrown out of the vehicle.

{ Warning

Never hold an infant or a childwhile riding in a vehicle. Due tocrash forces, an infant or a childwill become so heavy it is notpossible to hold it during a crash.For example, in a crash at only40 km/h (25 mph), a 5.5 kg (12 lb)infant will suddenly become a110 kg (240 lb) force on a person'sarms. An infant or child should besecured in an appropriaterestraint.

{ Warning

Children who are up against,or very close to, any airbag whenit inflates can be seriously injuredor killed. Never put a rear-facingchild restraint in the frontoutboard seat. Secure arear-facing child restraint in a rearseat. It is also better to secure aforward-facing child restraint in arear seat. If you must secure aforward-facing child restraint inthe front outboard seat, alwaysmove the front passenger seat asfar back as it will go.

Page 75: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

74 Seats and Restraints

Child restraints are devices used torestrain, seat, or position children inthe vehicle and are sometimescalled child seats or car seats.

There are three basic types ofchild restraints:

. Forward-facing child restraints

. Rearward-facing child restraints

. Belt-positioning booster seats

The proper child restraint for yourchild depends on their size, weight,and age, and also on whether thechild restraint is compatible with thevehicle in which it will be used.

For each type of child restraint,there are many different modelsavailable. When purchasing a childrestraint, be sure it is designed to beused in a motor vehicle. If it is, therestraint will have a label saying thatit meets federal motor vehicle safetystandards. The restraintmanufacturer's instructions thatcome with the restraint state theweight and height limitations for aparticular child restraint. In addition,there are many kinds of restraintsavailable for children with specialneeds.

{ Warning

To reduce the risk of neck andhead injury in a crash, infants andtoddlers should be secured in arear-facing child restraint until agetwo, or until they reach themaximum height and weight limitsof their child restraint.

{ Warning

A young child's hip bones are stillso small that the vehicle's regularseat belt may not remain low onthe hip bones, as it should.Instead, it may settle up aroundthe child's abdomen. In a crash,the belt would apply force on abody area that is unprotected byany bony structure. This alonecould cause serious or fatalinjuries. To reduce the risk ofserious or fatal injuries during acrash, young children shouldalways be secured in appropriatechild restraints.

Page 76: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 75

Child Restraint Systems

Rear-Facing Infant Restraint

A rear-facing child restraint providesrestraint with the seating surfaceagainst the back of the infant.

The harness system holds the infantin place and, in a crash, acts tokeep the infant positioned in therestraint.

Forward-Facing Child Restraint

A forward-facing child restraintprovides restraint for the child'sbody with the harness.

Booster Seats

A belt-positioning booster seat isused for children who haveoutgrown their forward-facing childrestraint. Boosters are designed toimprove the fit of the vehicle's seatbelt system until the child is largeenough for the vehicle seat belts tofit properly without a booster seat.See the seat belt fit test in OlderChildren 0 71.

Page 77: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

76 Seats and Restraints

Securing an Add-On ChildRestraint in the Vehicle

{ Warning

A child can be seriously injured orkilled in a crash if the childrestraint is not properly secured inthe vehicle. Secure the childrestraint properly in the vehicleusing the vehicle’s seat belt orLATCH system, following theinstructions that came with thatchild restraint and the instructionsin this manual.

To help reduce the chance of injury,the child restraint must be securedin the vehicle. Child restraints mustbe secured in vehicle seats by lapbelts or the lap belt portion of alap-shoulder belt, or by the LATCHsystem. See Lower Anchors andTethers for Children (LATCHSystem) 0 77 for more information.Children can be endangered in acrash if the child restraint is notproperly secured in the vehicle.

When securing an add-on childrestraint, refer to the instructionsthat come with the restraint whichmay be on the restraint itself or in abooklet, or both, and to this manual.The child restraint instructions areimportant, so if they are notavailable, obtain a replacementcopy from the manufacturer.

Keep in mind that an unsecuredchild restraint can move around in acollision or sudden stop and injurepeople in the vehicle. Be sure toproperly secure any child restraint inthe vehicle — even when no child isin it.

In some areas of the United Statesand Canada, Certified ChildPassenger Safety Technicians(CPSTs) are available to inspectand demonstrate how to correctlyuse and install child restraints. Inthe U.S., refer to the NationalHighway Traffic SafetyAdministration (NHTSA) website tolocate the nearest child safety seatinspection station. For CPST

availability in Canada, check withTransport Canada or the ProvincialMinistry of Transportation office.

Securing the Child Within theChild Restraint

{ Warning

A child can be seriously injured orkilled in a crash if the child is notproperly secured in the childrestraint. Secure the childproperly following the instructionsthat came with that child restraint.

Where to Put theRestraintAccording to accident statistics,children and infants are safer whenproperly restrained in an appropriatechild restraint secured in a rearseating position.

Whenever possible, children aged12 and under should be secured ina rear seating position.

Page 78: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 77

Never put a rear-facing childrestraint in the front. This is becausethe risk to the rear-facing child is sogreat if the airbag deploys.

{ Warning

A child in a rear-facing childrestraint can be seriously injuredor killed if the front passengerairbag inflates. This is becausethe back of the rear-facing childrestraint would be very close tothe inflating airbag. A child in aforward-facing child restraint canbe seriously injured or killed if thefront passenger airbag inflatesand the passenger seat is in aforward position.

Even if the passenger sensingsystem has turned off the frontpassenger frontal airbag, nosystem is fail-safe. No one canguarantee that an airbag will notdeploy under some unusualcircumstance, even though it isturned off.

(Continued)

Warning (Continued)

Secure rear-facing child restraintsin a rear seat, even if the airbagis off. If you secure aforward-facing child restraint inthe front seat, always move thefront passenger seat as far backas it will go. It is better to securethe child restraint in a rear seat.

See Passenger Sensing System0 65 for additional information.

When securing a child restraint withthe seat belts in a rear seat position,study the instructions that came withthe child restraint to make sure it iscompatible with this vehicle.

Child restraints and booster seatsvary considerably in size, and somemay fit in certain seating positionsbetter than others.

Depending on where you place thechild restraint and the size of thechild restraint, you may not be ableto access adjacent seat belts orLATCH anchors for additional

passengers or child restraints.Adjacent seating positions shouldnot be used if the child restraintprevents access to or interferes withthe routing of the seat belt.

Wherever a child restraint isinstalled, be sure to follow theinstructions that came with the childrestraint system and secure thechild restraint system properly.

Keep in mind that an unsecuredchild restraint can move around in acollision or sudden stop and injurepeople in the vehicle. Be sure toproperly secure any child restraint inthe vehicle — even when no child isin it.

Lower Anchors andTethers for Children(LATCH System)The LATCH system secures a childrestraint during driving or in a crash.LATCH attachments on the childrestraint are used to attach the childrestraint to the anchors in the

Page 79: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

78 Seats and Restraints

vehicle. This system is designed tomake installation of a child restrainteasier.

In order to use the LATCH system inyour vehicle, you need a childrestraint that has LATCHattachments. LATCH-compatiblerear-facing and forward-facing childseats can be properly installedusing either the LATCH anchors orthe vehicle’s seat belts. Do not useboth the seat belts and the LATCHanchorage system to secure arear-facing or forward-facingchild seat.

Booster seats use the vehicle’s seatbelts to secure the child and thebooster seat. If the manufacturerrecommends that the booster seatbe secured with the LATCH system,this can be done as long as thebooster seat can be positionedproperly and there is no interferencewith the proper positioning of thelap-shoulder belt on the child.

Make sure to follow the instructionsthat came with the child restraint,and also the instructions in thismanual.

When installing a child restraint witha top tether, you must also useeither the lower anchors or the seatbelts to properly secure the childrestraint. A child restraint mustnever be installed using only the toptether and anchor.

The LATCH anchorage system canbe used until the combined weightof the child plus the child restraint is29.5 kg (65 lbs). Use the seat beltalone instead of the LATCHanchorage system once thecombined weight is more than29.5 kg (65 lbs).

See Securing Child Restraints (Withthe Seat Belt in the Front Seat) 0 87or Securing Child Restraints (Withthe Seat Belt in the Rear Seat) 0 85.

Child restraints built after March2014 will be labeled with thespecific child weight up to which theLATCH system can be used toinstall the restraint.

The following explains how to attacha child restraint with theseattachments in the vehicle.

Not all vehicle seating positionshave lower anchors. In this case,the seat belt must be used (with toptether where available) to securethe child restraint. See SecuringChild Restraints (With the Seat Beltin the Front Seat) 0 87 or SecuringChild Restraints (With the Seat Beltin the Rear Seat) 0 85.

Lower Anchors

Lower anchors (1) are metal barsbuilt into the vehicle. There are twolower anchors for each LATCHseating position that willaccommodate a child restraint withlower attachments (2).

Page 80: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 79

Top Tether Anchor

A top tether (3,4) is used to securethe top of the child restraint to thevehicle. A top tether anchor is builtinto the vehicle. The top tetherattachment hook (2) on the childrestraint connects to the top tetheranchor in the vehicle in order toreduce the forward movement androtation of the child restraint duringdriving or in a crash.

The child restraint may have asingle tether (3) or a dual tether (4).Either will have a single attachmenthook (2) to secure the top tether tothe anchor.

Some child restraints that have atop tether are designed for use withor without the top tether beingattached. Others require the toptether always to be attached. InCanada, the law requires thatforward-facing child restraints havea top tether, and that the tether beattached. Be sure to read and followthe instructions for the childrestraint.

Lower Anchor and Top TetherAnchor Locations

Rear Seat

I : Seating positions with toptether anchors.

H : Seating positions with twolower anchors.

The rear outboard seating positionshave exposed metal lower anchorsin the openings below the creasebetween the seatback and the seatcushion.

Page 81: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

80 Seats and Restraints

There are top tether anchor symbolsto assist you in locating the toptether anchors

The top tether anchors are locatedon the back of the rear seatbacks.Be sure to use an anchor on thesame side of the vehicle as theseating position where the childrestraint will be placed.

Do not secure a child restraint in aposition without a top tether anchorif a national or local law requiresthat the top tether be attached, or ifthe instructions that come with thechild restraint say that the top tethermust be attached.

According to accident statistics,children and infants are safer whenproperly restrained in a childrestraint system or infant restraintsystem secured in a rear seatingposition. See Where to Put theRestraint 0 76 for additionalinformation.

Securing a Child RestraintDesigned for the LATCHSystem

{ Warning

A child could be seriously injuredor killed in a crash if the childrestraint is not properly attachedto the vehicle using either theLATCH anchors or the vehicleseat belt. Follow the instructionsthat came with the child restraintand the instructions in thismanual.

{ Warning

To reduce the risk of serious orfatal injuries during a crash, donot attach more than one childrestraint to a single anchor.Attaching more than one childrestraint to a single anchor couldcause the anchor or attachmentto come loose or even breakduring a crash. A child or otherscould be injured.

{ Warning

Children can be seriously injuredor strangled if a shoulder belt iswrapped around their neck. Theshoulder belt can tighten butcannot be loosened if it is locked.The shoulder belt locks when it ispulled all the way out of theretractor. It unlocks when theshoulder belt is allowed to go allthe way back into the retractor,

(Continued)

Page 82: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 81

Warning (Continued)

but it cannot do this if it iswrapped around a child’s neck.If the shoulder belt is locked andtightened around a child’s neck,the only way to loosen the belt isto cut it.

Buckle any unused seat beltsbehind the child restraint sochildren cannot reach them. Pullthe shoulder belt all the way outof the retractor to set the lock,and tighten the belt behind thechild restraint after the childrestraint has been installed.

{ Warning

Take care when operating thefoldable rear seats. The rearseatback folds forward withconsiderable power which cancause injury, particularly to

(Continued)

Warning (Continued)

children. Ensure that nothing isattached to the rear seats or onthe seat cushion.

Caution

Do not let the LATCHattachments rub against thevehicle’s seat belts. This maydamage these parts. If necessary,move buckled seat belts to avoidrubbing the LATCH attachments.

Do not fold the rear seatbackwhen the seat is occupied. Do notfold the empty rear seat with aseat belt buckled. This coulddamage the seat belt or the seat.Unbuckle and return the seat beltto its stowed position, beforefolding the seat.

If you need to secure more than onechild restraint in the rear seat, seeWhere to Put the Restraint 0 76.

This system is designed to makeinstallation of child restraints easier.When using lower anchors, do notuse the vehicle's seat belts. Insteaduse the vehicle's anchors and childrestraint attachments to secure therestraints. Some restraints also useanother vehicle anchor to secure atop tether.

1. For rear seating positions,if the head restraint interfereswith the proper installation ofthe child restraint, the headrestraint may be removed. See“Head Restraint Removal andReinstallation” at the end ofthis section.

2. If the child restraintmanufacturer's instructionsrecommend that the top tetherbe attached, attach the toptether to the top tether anchor.Refer to the child restraintinstructions and the followingsteps:

Page 83: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

82 Seats and Restraints

2.1. Pull the release switch inthe trunk to fold the rearseatback forward toaccess the top tetheranchors. See Rear Seats0 51 for additionalinformation.

2.2. Adjust the top tether to itsfull length and route thetop tether according toyour child restraintinstructions and thefollowing instructions:

If you are using a singletether in a rear seatingposition, route the tetherunder the head restraint.

If you are using a singletether in a rear seatingposition and the headrestraint has beenremoved, route the singletether over the seatback.

If you are using a dualtether in a rear seatingposition, route the tetheraround the sides of thehead restraint.

If you are using a dualtether in a rear seatingposition and the headrestraint has beenremoved, route the dualtether over the seatback.

Page 84: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 83

2.3. Attach the top tether hookto the anchor on the backof the rear seatback.Make sure that yousecure the top tether tothe top tether anchor andnot to the seatback latch.

2.4. Push rearward on theseatback until it locks intoits upright position. Pushand pull on the seatbackto make sure it is securedproperly.

3. Put the child restraint on theseat. Attach and tighten thelower LATCH attachments onthe child restraint to the loweranchors. If the child restraintdoes not have lowerattachments or the desiredseating position does not havelower anchors, secure the childrestraint with the seat belts andthe top tether. Refer to yourchild restraint manufacturerinstructions and see SecuringChild Restraints (With the SeatBelt in the Front Seat) 0 87 orSecuring Child Restraints (Withthe Seat Belt in the Rear Seat)0 85.

4. Tighten the top tether.

5. Before placing a child in thechild restraint, make sure it issecurely held in place. Tocheck, grasp the child restraintat the LATCH path and attemptto move it side to side andback and forth. There shouldbe no more than 2.5 cm (1 in)of movement for properinstallation.

Head Restraint Removal andReinstallation

The rear outboard head restraintscan be removed if they interfere withthe proper installation of the childrestraint.

To remove the head restraint:

1. Pull the release switch in thetrunk to fold the seatbackforward. See Rear Seats 0 51for additional information.

2. Press both buttons on the headrestraint posts at the sametime, and pull up on the headrestraint.

Page 85: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

84 Seats and Restraints

3. Store the head restraint in thetrunk of the vehicle.

4. When the child restraint isremoved, reinstall the headrestraint before the seatingposition is used.

{ Warning

With head restraints that are notinstalled and adjusted properly,there is a greater chance thatoccupants will suffer a neck/spinal injury in a crash. Do notdrive until the head restraints forall occupants are installed andadjusted properly.

To reinstall the head restraint:

1. Insert the head restraint postsinto the holes in the top of theseatback. The notches on theposts must face the driver sideof the vehicle.

2. Push the head restraint down.

3. Try to move the head restraintto make sure that it is locked inplace.

Replacing LATCH SystemParts After a Crash

{ Warning

A crash can damage the LATCHsystem in the vehicle. A damagedLATCH system may not properlysecure the child restraint,resulting in serious injury or evendeath in a crash. To help makesure the LATCH system isworking properly after a crash,see your dealer to have thesystem inspected and anynecessary replacements made assoon as possible.

If the vehicle has the LATCH systemand it was being used during acrash, new LATCH system partsmay be needed.

New parts and repairs may benecessary even if the LATCHsystem was not being used at thetime of the crash.

Page 86: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 85

Securing Child Restraints(With the Seat Belt in theRear Seat)When securing a child restraint in arear seating position, study theinstructions that came with the childrestraint to make sure it iscompatible with this vehicle.

If the child restraint has the LATCHsystem, see Lower Anchors andTethers for Children (LATCHSystem) 0 77 for how and where toinstall the child restraint usingLATCH. If a child restraint issecured in the vehicle using a seatbelt and it uses a top tether, seeLower Anchors and Tethers forChildren (LATCH System) 0 77 fortop tether anchor locations.

Do not secure a child restraint in aposition without a top tether anchorif a national or local law requiresthat the top tether be anchored, or ifthe instructions that come with thechild restraint say that the top strapmust be anchored.

If the child restraint or vehicle seatposition does not have the LATCHsystem, you will be using the seatbelt to secure the child restraint. Besure to follow the instructions thatcame with the child restraint.

If more than one child restraintneeds to be installed in the rearseat, be sure to read Where to Putthe Restraint 0 76.

1. If the head restraint interfereswith the proper installation ofthe child restraint, the headrestraint may be removed. See“Head Restraint Removal andReinstallation” under LowerAnchors and Tethers forChildren (LATCH System) 0 77.

2. If the child restraintmanufacturer recommendsusing a top tether, adjust thetop tether to its full length andattach it to the top tetheranchor. Refer to theinstructions that came with thechild restraint and see LowerAnchors and Tethers forChildren (LATCH System) 0 77.

3. Put the child restraint onthe seat.

4. Pick up the latch plate, and runthe lap and shoulder portionsof the vehicle's seat beltthrough or around the restraint.The child restraint instructionswill show you how.

5. Push the latch plate into thebuckle until it clicks. If the latchplate will not go fully into thebuckle, check if the correctbuckle is being used.

Page 87: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

86 Seats and Restraints

Position the release button onthe buckle, away from the childrestraint system, so that theseat belt could be quicklyunbuckled if necessary.

6. Pull the shoulder belt all theway out of the retractor to setthe lock. When the retractorlock is set, the belt can betightened but not pulled out ofthe retractor.

7. To tighten the belt, push downon the child restraint, pull theshoulder portion of the belt totighten the lap portion of thebelt, and feed the shoulder beltback into the retractor. Wheninstalling a forward-facing childrestraint, it may be helpful touse your knee to push down onthe child restraint as youtighten the belt.

Try to pull the belt out of theretractor to make sure theretractor is locked. If theretractor is not locked, repeatSteps 4 and 5.

8. Tighten the top tether. SeeLower Anchors and Tethers forChildren (LATCH System) 0 77.

9. Before placing a child in thechild restraint, make sure it issecurely held in place. Tocheck, grasp the child restraintat the seat belt path andattempt to move it side to sideand back and forth. When thechild restraint is properlyinstalled, there should be nomore than 2.5 cm (1 in) ofmovement.

To remove the child restraint,unbuckle the vehicle seat belt andlet it return to the stowed position.If the top tether is attached to a toptether anchor, disconnect it. If thehead restraint was removed,reinstall it before the seatingposition is used. See “HeadRestraint Removal andReinstallation” under Lower Anchorsand Tethers for Children (LATCHSystem) 0 77.

Page 88: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 87

Securing Child Restraints(With the Seat Belt in theFront Seat)This vehicle has airbags. A rearseat is a safer place to secure aforward-facing child restraint. SeeWhere to Put the Restraint 0 76.

In addition, the vehicle has apassenger sensing system which isdesigned to turn off the frontoutboard passenger frontal airbagand knee airbag under certainconditions.See Passenger Sensing System0 65 and Passenger Airbag StatusIndicator 0 101 for more information,including important safetyinformation.

Never put a rear-facing child seat inthe front. This is because the risk tothe rear-facing child is so great,if the airbag deploys.

{ Warning

A child in a rear-facing childrestraint can be seriously injuredor killed if the front outboardpassenger frontal airbag inflates.This is because the back of therear-facing child restraint wouldbe very close to the inflatingairbag. A child in a forward-facingchild restraint can be seriouslyinjured or killed if the frontoutboard passenger frontal airbaginflates and the passenger seat isin a forward position.

Even if the passenger sensingsystem has turned off the frontoutboard passenger airbag(s), nosystem is fail-safe. No one canguarantee that an airbag will notdeploy under some unusualcircumstance, even though theairbag(s) are off.

Secure rear-facing child restraintsin a rear seat, even if theairbag(s) are off. If you secure a

(Continued)

Warning (Continued)

forward-facing child restraint inthe front outboard passengerseat, always move the seat as farback as it will go. It is better tosecure the child restraint in arear seat.

See Passenger Sensing System0 65 for additional information.

If the child restraint uses a toptether, see Lower Anchors andTethers for Children (LATCHSystem) 0 77 for top tether anchorlocations.

Do not secure a child seat in aposition without a top tether anchorif a national or local law requiresthat the top tether be anchored, or ifthe instructions that come with thechild restraint say that the top strapmust be anchored.

In Canada, the law requires thatforward-facing child restraints havea top tether, and that the tether beattached.

Page 89: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

88 Seats and Restraints

When using the lap-shoulder belt tosecure the child restraint in thisposition, follow the instructions thatcame with the child restraint and thefollowing instructions:

1. Move the seat as far back as itwill go before securing theforward-facing child restraint.Move the seat upward or theseatback to an upright position,if needed, to get a tightinstallation of the childrestraint.

When the passenger sensingsystem has turned off the frontoutboard passenger frontalairbag and knee airbag, the offindicator on the passengerairbag status indicator shouldlight and stay lit when you startthe vehicle. See PassengerAirbag Status Indicator 0 101.

2. Put the child restraint onthe seat.

3. Pick up the latch plate, and runthe lap and shoulder portionsof the vehicle's seat belt

through or around the restraint.The child restraint instructionswill show you how.

4. Push the latch plate into thebuckle until it clicks.

Position the release button onthe buckle, away from the childrestraint system, so that theseat belt could be quicklyunbuckled if necessary.

5. Pull the shoulder belt all theway out of the retractor to setthe lock. When the retractorlock is set, the belt can betightened but not pulled out ofthe retractor.

Page 90: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Seats and Restraints 89

6. To tighten the belt, push downon the child restraint, pull theshoulder portion of the belt totighten the lap portion of thebelt, and feed the shoulder beltback into the retractor. Wheninstalling a forward-facing childrestraint, it may be helpful touse your knee to push down onthe child restraint as youtighten the belt.

Try to pull the belt out of theretractor to make sure theretractor is locked. If theretractor is not locked, repeatSteps 5 and 6.

7. Before placing a child in thechild restraint, make sure it issecurely held in place. Tocheck, grasp the child restraintat the seat belt path andattempt to move it side to sideand back and forth. When thechild restraint is properlyinstalled, there should be nomore than 2.5 cm (1 in) ofmovement.

If the airbags are off, the offindicator in the passenger airbagstatus indicator will come on andstay on when the vehicle is started.

If a child restraint has been installedand the on indicator is lit, see “If theOn Indicator Is Lit for a ChildRestraint” under Passenger SensingSystem 0 65.

To remove the child restraint,unbuckle the vehicle seat belt andlet it return to the stowed position.

Page 91: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

90 Storage

Storage

Storage CompartmentsStorage Compartments . . . . . . . . 90Instrument Panel Storage . . . . . . 90Glove Box . . . . . . . . . . . . . . . . . . . . . 90Rear Storage . . . . . . . . . . . . . . . . . . 90Center Console Storage . . . . . . . 92

StorageCompartments

{ Warning

Do not store heavy or sharpobjects in storage compartments.In a crash, these objects maycause the cover to open andcould result in injury.

Instrument Panel Storage

Pull down to open.

Glove BoxLift up on the lever to open theglove box.

The glove box features a penholder.

The intermediate shelf can beremoved by pulling on thefront edge.

To reinstall the shelf, slide it into theside guides and push back until itengages into the rear panel.

Rear StorageRear Trunk Partition

The rear trunk partition must befolded out for the convertible top tomove. If the partition is notcompletely folded out, including thepass-through flap behind the rearseats, a warning chime will soundand an EXTEND CARGO SHADEDIC message will display. See RearSeats 0 51.

Page 92: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Storage 91

To extend the rear partition, makesure the pass-through flap is foldeddown in the vertical position thenpull the strap downward to the rear.

To enlarge the rear storagecompartment when the convertibletop is closed, the rear storagepartition can be folded in. Pushupward on the partition near theloop area.

See Convertible Top 0 37.

Shopping Bag Hooks

The hooks along the upper edge ofthe trunk can be used for hangingup to 5 kg (11 lb).

Page 93: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

92 Storage

Cargo Tie-Downs

The cargo tie-downs can be used tosecure small loads.

Center Console Storage

To access the storage, the armrestmust be in the rearward position.Press the button and lift.

There may be a small storagedrawer on the rear of the console.

Page 94: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Instruments and Controls 93

Instruments andControls

ControlsSteering Wheel Adjustment . . . . 94Steering Wheel Controls . . . . . . . 94Heated Steering Wheel . . . . . . . . 94Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . 94Windshield Wiper/Washer . . . . . . 94Compass . . . . . . . . . . . . . . . . . . . . . . 96Clock . . . . . . . . . . . . . . . . . . . . . . . . . . 96Power Outlets . . . . . . . . . . . . . . . . . 96

Warning Lights, Gauges, andIndicators

Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . 97

Instrument Cluster . . . . . . . . . . . . . 98Speedometer . . . . . . . . . . . . . . . . . . 99Odometer . . . . . . . . . . . . . . . . . . . . . . 99Trip Odometer . . . . . . . . . . . . . . . . . 99Tachometer . . . . . . . . . . . . . . . . . . . . 99Fuel Gauge . . . . . . . . . . . . . . . . . . . . 99Engine Coolant Temperature

Gauge . . . . . . . . . . . . . . . . . . . . . . 100Seat Belt Reminders . . . . . . . . . 100Airbag Readiness Light . . . . . . . 101

Passenger Airbag StatusIndicator . . . . . . . . . . . . . . . . . . . . 101

Charging System Light . . . . . . . 102Malfunction Indicator Lamp

(Check Engine Light) . . . . . . . . 102Brake System Warning

Light . . . . . . . . . . . . . . . . . . . . . . . . 104Electric Parking Brake

Light . . . . . . . . . . . . . . . . . . . . . . . . 105Service Electric Parking Brake

Light . . . . . . . . . . . . . . . . . . . . . . . . 105Antilock Brake System (ABS)

Warning Light . . . . . . . . . . . . . . . 105Operate Pedal Light . . . . . . . . . . 105Power Steering Warning

Light . . . . . . . . . . . . . . . . . . . . . . . . 106Lane Departure Warning

(LDW) Light . . . . . . . . . . . . . . . . . 106Vehicle Ahead Indicator . . . . . . 106StabiliTrak OFF Light . . . . . . . . . 106Traction Control System (TCS)/

StabiliTrak Light . . . . . . . . . . . . . 107Tire Pressure Light . . . . . . . . . . . 107Engine Oil Pressure Light . . . . 107Low Fuel Warning Light . . . . . . 108Security Light . . . . . . . . . . . . . . . . . 108High-Beam On Light . . . . . . . . . . 109Adaptive Forward Lighting

(AFL) Light . . . . . . . . . . . . . . . . . . 109Front Fog Lamp Light . . . . . . . . . 109

Lamps On Reminder . . . . . . . . . 109Cruise Control Light . . . . . . . . . . 109Door Ajar Light . . . . . . . . . . . . . . . 110

Information DisplaysDriver Information

Center (DIC) . . . . . . . . . . . . . . . . 110

Vehicle MessagesVehicle Messages . . . . . . . . . . . . 113Engine Power Messages . . . . . 113Vehicle Speed Messages . . . . . 114

Vehicle PersonalizationVehicle Personalization . . . . . . . 114

Page 95: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

94 Instruments and Controls

Controls

Steering WheelAdjustment

To adjust the steering wheel:

1. Pull the lever down.

2. Move the steering wheel upor down.

3. Pull or push the steering wheelcloser or away from you.

4. Lift the lever up to lock thesteering wheel in place.

Do not adjust the steering wheelwhile driving.

Steering Wheel ControlsThe infotainment system can beoperated by using the steeringwheel controls. See "SteeringWheel Controls" in the infotainmentmanual.

Heated Steering Wheel

( : If equipped with a heatedsteering wheel, press to turn it on oroff. A light on the button displayswhen the feature is turned on.

The steering wheel takes aboutthree minutes to start heating.

Horn

Pressa on the steering wheel padto sound the horn.

Windshield Wiper/Washer

With the ignition on or in ACC/ACCESSORY, move the windshieldwiper lever to select the wiperspeed.

HI : Use for fast wipes.

LO : Use for slow wipes.

Page 96: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Instruments and Controls 95

INT : Move the lever up to INT, thenturn thex INT band up or downfor more or less sensitivity tomoisture. See “Rainsense” later inthis section.

OFF : Use to turn the wipers off.

1X : For a single wipe, briefly movethe wiper lever down. For severalwipes, hold the wiper lever down.

Clear snow and ice from the wiperblades and windshield before usingthem. If frozen to the windshield,carefully loosen or thaw them.Damaged blades should bereplaced. See Wiper BladeReplacement 0 193.

Heavy snow or ice can overload thewiper motor. See Electrical SystemOverload 0 201.

Wiper Parking

When using Rainsense wipes, thewipers pause briefly on thewindshield. If the wiper lever ismoved to OFF or if Rainsense andadditional wipes are not required,the wipers may move to the base ofthe windshield.

If the ignition is turned off while thewipers are on LO, HI, or INT, theywill immediately stop.

If the windshield wiper lever is thenmoved to OFF before the driverdoor is opened or within 10 minutes,the wipers will restart and move tothe base of the windshield.

If the ignition is turned off while thewipers are performing wipes due towindshield washing or Rainsensewipes, the wipers continue to rununtil they reach the base of thewindshield.

Rainsense

A sensor detects the amount ofwater on the windshield andcontrols the frequency of thewindshield wiper.

INT : Move the windshield wiperlever to INT. Turn thex INT bandon the wiper lever to adjust thesensitivity.

. Turn the band up for moresensitivity to moisture.

. Turn the band down for lesssensitivity to moisture.

. Move the windshield wiper leverout of the INT position todeactivate Rainsense.

Wiper Arm Assembly Protection

If equipped with wiper arm assemblyprotection, when using an automaticcar wash, move the windshieldwiper lever to OFF. This disablesthe automatic Rainsense windshieldwipers.

Page 97: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

96 Instruments and Controls

With Rainsense, if the transmissionis in N (Neutral) and the vehiclespeed is very slow, the wipers willautomatically stop at the base of thewindshield.

The wiper operations return tonormal when the transmission is nolonger in N (Neutral) or the vehiclespeed has increased.

nL : Pull the windshield wiperlever toward you to spray windshieldwasher fluid and activate the wipers.The wipers will continue until thelever is released or the maximumwash time is reached. When thewindshield wiper lever is released,additional wipes may occurdepending on how long thewindshield washer had beenactivated. See Washer Fluid 0 188for information on filling thewindshield washer fluid reservoir.

{ Warning

In freezing weather, do not usethe washer until the windshield iswarmed. Otherwise the washerfluid can form ice on thewindshield, blocking your vision.

CompassThe vehicle may have a compassdisplay on the Driver InformationCenter (DIC). The compass receivesits heading and other informationfrom the Global PositioningSystem (GPS) antenna,StabiliTrak®, and vehicle speedinformation.

The compass system is designed tooperate for a certain number ofmiles or degrees of turn beforeneeding a signal from the GPSsatellites. When the compassdisplay shows CAL, drive thevehicle for a short distance in anopen area where it can receive aGPS signal. The compass system

will automatically determine when aGPS signal is restored and providea heading again.

ClockThe infotainment system controlsare used to access the time anddate settings through the menusystem. The clock menu can onlybe used with the radio while theignition is turned on or in ACC/ACCESSORY. See “Time and DateSettings” under “ConfigurationMenu” in the Infotainment Manual.

Power OutletsThe accessory power outlets can beused to plug in electrical equipment,such as a cell phone or MP3 player.

There is one accessory power outleton the center stack below theclimate controls and one on the rearof the center console. These outletsare powered when the ignition is onor in ACC/ACCESSORY, or until thedriver door is opened within

Page 98: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Instruments and Controls 97

10 minutes of turning off the vehicle.See Retained Accessory Power(RAP) 0 148.

Caution

Leaving electrical equipmentplugged in for an extended periodof time while the vehicle is off willdrain the battery. Always unplugelectrical equipment when not inuse and do not plug in equipmentthat exceeds the maximum20 amp rating.

Certain electrical accessories maynot be compatible with theaccessory power outlet and couldoverload vehicle or adapter fuses.If a problem is experienced, seeyour dealer.

When adding electrical equipment,be sure to follow the installationinstructions included with theequipment. See Add-On ElectricalEquipment 0 172.

Caution

Hanging heavy equipment fromthe power outlet can causedamage not covered by thevehicle warranty. The poweroutlets are designed foraccessory power plugs only, suchas cell phone charge cords.

Warning Lights,Gauges, andIndicatorsWarning lights and gauges cansignal that something is wrongbefore it becomes serious enoughto cause an expensive repair orreplacement. Paying attention to thewarning lights and gauges couldprevent injury.

Some warning lights come on brieflywhen the engine is started toindicate they are working. Whenone of the warning lights comes onand stays on while driving, or whenone of the gauges shows there maybe a problem, check the section thatexplains what to do. Waiting to dorepairs can be costly and evendangerous.

Page 99: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

98 Instruments and Controls

Instrument Cluster

Page 100: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Instruments and Controls 99

SpeedometerThe speedometer shows the vehiclespeed in kilometers per hour (km/h)and miles per hour (mph).

OdometerThe odometer shows how far thevehicle has been driven, in eitherkilometers or miles.

Trip OdometerThe trip odometer shows how farthe vehicle has been driven sincethe trip odometer was last reset.

The trip odometer is accessed andreset through the Driver InformationCenter (DIC). See DriverInformation Center (DIC) 0 110.

TachometerThe tachometer displays the enginespeed in revolutions perminute (rpm).

Caution

If the engine is operated with therpm’s in the warning area at thehigh end of the tachometer, thevehicle could be damaged, andthe damage would not be coveredby the vehicle warranty. Do notoperate the engine with the rpm’sin the warning area.

Fuel Gauge

When the ignition is on, the fuelgauge tells you about how muchfuel you have left in your tank.

An arrow on the fuel gaugeindicates the side of the vehicle thefuel door is on.

When the fuel is low, a messagemay appear in the DriverInformation Center (DIC), and achime will sound.

Here are four things that someowners ask about. None of theseshow a problem with your fuelgauge:

. At the service station, the fuelpump shuts off before the gaugereads full.

. It takes a little more or less fuelto fill up than the gaugeindicated. For example, thegauge may have indicated thetank was half full, but it actuallytook a little more or less thanhalf the tank's capacity to fillthe tank.

. The gauge moves a little whileturning a corner or speeding up.

Page 101: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

100 Instruments and Controls. The gauge takes a few seconds

to stabilize after the ignition isturned on, and will go back toempty when the ignition isturned off.

Engine CoolantTemperature Gauge

This gauge shows the enginecoolant temperature.

If the indicator needle moves to thehot side of the gauge toward theshaded area, the engine is too hot.

If the vehicle has been operatedunder normal driving conditions, pulloff the road, stop the vehicle, andturn off the engine as soon aspossible.

Seat Belt Reminders

Driver Seat Belt ReminderLight

There is a driver seat belt reminderlight on the instrument cluster.

When the vehicle is started, thislight flashes and a chime may comeon to remind the driver to fastentheir seat belt. Then the light stayson solid until the belt is buckled.This cycle may continue severaltimes if the driver remains orbecomes unbuckled while thevehicle is moving.

If the driver seat belt is buckled,neither the light nor the chimecomes on.

Passenger Seat Belt ReminderLight

There is a passenger seat beltreminder light near the passengerairbag status indicator. SeePassenger Sensing System 0 65.

When the vehicle is started, thislight flashes and a chime may comeon to remind passengers to fastentheir seat belt. Then the light stayson solid until the belt is buckled.This cycle continues several times ifthe passenger remains or becomesunbuckled while the vehicle ismoving.

If the passenger seat belt isbuckled, neither the chime nor thelight comes on.

Page 102: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Instruments and Controls 101

The front passenger seat beltreminder light and chime may turnon if an object is put on the seatsuch as a briefcase, handbag,grocery bag, laptop, or otherelectronic device. To turn off thereminder light and/or chime, removethe object from the seat or bucklethe seat belt.

Airbag Readiness LightThis light shows if there is anelectrical problem with the airbagsystem. The system check includesthe airbag sensor(s), passengersensing system, the pretensioners,the airbag modules, the roll bars,the wiring, and the crash sensingand diagnostic module. For moreinformation on the airbag system,see Airbag System 0 59.

The airbag readiness light comes onfor several seconds when thevehicle is started. If the light doesnot come on then, have it fixedimmediately.

{ Warning

If the airbag readiness light stayson after the vehicle is started orcomes on while driving, it meansthe airbag system might not beworking properly. The airbags inthe vehicle might not inflate in acrash, or they could even inflatewithout a crash. To help avoidinjury, have the vehicle servicedright away.

Passenger Airbag StatusIndicatorThe vehicle has a passengersensing system. See PassengerSensing System 0 65 for importantsafety information. The center stackhas a passenger airbag statusindicator.

When the vehicle is started, thepassenger airbag status indicatorwill light ON and OFF for severalseconds as a system check. Then,after several seconds, the statusindicator will light either ON or OFFto let you know the status of thefront outboard passenger frontalairbag and knee airbag.

If the word ON is lit on thepassenger airbag status indicator, itmeans that the front outboardpassenger frontal airbag and kneeairbag are allowed to inflate.

If the word OFF is lit on thepassenger airbag status indicator, itmeans that the passenger sensingsystem has turned off the frontoutboard passenger frontal airbagand passenger knee airbag.

Page 103: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

102 Instruments and Controls

If, after several seconds, both statusindicator lights remain on, or if thereare no lights at all, there may be aproblem with the lights or thepassenger sensing system. Seeyour dealer for service.

{ Warning

If the airbag readiness light evercomes on and stays on, it meansthat something may be wrongwith the airbag system. To helpavoid injury to yourself or others,have the vehicle serviced rightaway. See Airbag ReadinessLight 0 101 for more information,including important safetyinformation.

Charging System Light

The charging system light comes onbriefly when the ignition is turnedon, but the engine is not running, asa check to show the light is working.The light turns off when the engineis started. If it does not, have thevehicle serviced by your dealer.

If the light stays on, or comes onwhile driving, there could be aproblem with the electrical chargingsystem. Have it checked by yourdealer. Driving while this light is oncould drain the battery.

If a short distance must be drivenwith the light on, be sure to turn offall accessories, such as the radioand air conditioner.

Malfunction IndicatorLamp (Check EngineLight)This light is part of the vehicle’semission control on-boarddiagnostic system. If this light is onwhile the engine is running, amalfunction has been detected andthe vehicle may require service. Thelight should come on to show that it

is working when the ignition is onwith the engine not running. SeeIgnition Positions 0 145.

Malfunctions are often indicated bythe system before any problem isnoticeable. Being aware of the lightand seeking service promptly whenit comes on may prevent damage.

Caution

If the vehicle is driven continuallywith this light on, the emissioncontrol system may not work aswell, the fuel economy may belower, and the vehicle may notrun smoothly. This could lead tocostly repairs that might not becovered by the vehicle warranty.

Page 104: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Instruments and Controls 103

Caution

Modifications to the engine,transmission, exhaust, intake,or fuel system, or the use ofreplacement tires that do notmeet the original tirespecifications, can cause this lightto come on. This could lead tocostly repairs not covered by thevehicle warranty. This could alsoaffect the vehicle’s ability to passan Emissions Inspection/Maintenance test. SeeAccessories and Modifications0 175.

If the light is flashing : Amalfunction has been detected thatcould damage the emission controlsystem and increase vehicleemissions. Diagnosis and servicemay be required.

To help prevent damage, reducevehicle speed and avoid hardaccelerations and uphill grades.

If the light continues to flash, find asafe place to park. Turn the vehicleoff and wait at least 10 secondsbefore restarting the engine. If thelight is still flashing, follow theprevious guidelines and see yourdealer for service as soon aspossible.

If the light is on steady : Amalfunction has been detected.Diagnosis and service may berequired.

Check the following:

. A loose or missing fuel cap maycause the light to come on. SeeFilling the Tank 0 169. A fewdriving trips with the capproperly installed may turn thelight off.

. Poor fuel quality can causeinefficient engine operation andpoor driveability, which may goaway once the engine is warmedup. If this occurs, change thefuel brand. It may require atleast one full tank of the properfuel to turn the light off. See Fuel0 167.

If the light remains on, see yourdealer.

Emissions Inspection andMaintenance Programs

If the vehicle requires an EmissionsInspection/Maintenance test, thetest equipment will likely connect tothe vehicle's Data LinkConnector (DLC).

The DLC is under the instrumentpanel to the left of the steeringwheel. Connecting devices that arenot used to perform an EmissionsInspection/Maintenance test or toservice the vehicle may affectvehicle operation. See Add-OnElectrical Equipment 0 172. Seeyour dealer if assistance is needed.

Page 105: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

104 Instruments and Controls

The vehicle may not passinspection if:

. The light is on when the engineis running.

. The light does not come onwhen the ignition is on with theengine not running.

. Critical emission control systemshave not been completelydiagnosed. If this happens, thevehicle would not be ready forinspection and might requireseveral days of routine drivingbefore the system is ready forinspection. This can happen ifthe 12-volt battery has recentlybeen replaced or run down, or ifthe vehicle has been recentlyserviced.

See your dealer if the vehicle willnot pass or cannot be made readyfor the test.

Brake System WarningLightThe vehicle brake system consistsof two hydraulic circuits. If onecircuit is not working, the remainingcircuit can still work to stop thevehicle. For normal brakingperformance, both circuits need tobe working.

The brake system warning light willcome on when there is a brakeproblem.

If the warning light stays on, havethe vehicle inspected by your dealerright away.

This light should come on brieflywhen the engine is started. If it doesnot come on then, have it fixed so itwill be ready to warn you if there isa problem.

{ Warning

The brake system might not beworking properly if the brakesystem warning light is on.Driving with the brake systemwarning light on can lead to acrash. If the light is still on afterthe vehicle has been pulled offthe road and carefully stopped,have the vehicle towed forservice.

If the light comes on while driving, achime sounds. Pull off the road andstop. The pedal might be harder topush or go closer to the floor.It might also take longer to stop.If the light is still on, have thevehicle towed for service. SeeTowing the Vehicle 0 238.

Page 106: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Instruments and Controls 105

Electric Parking BrakeLight

The parking brake status lightcomes on when the brake isapplied. If the light continuesflashing after the parking brake isreleased, or while driving, there is aproblem with the Electric ParkingBrake (EPB) system.

If the light does not come on,or remains flashing, see your dealer.

Service Electric ParkingBrake Light

The parking brake warning lightshould come on briefly whenstarting the vehicle. If it does notcome on, have it fixed so it will beready to warn if there is a problem.

If this light stays on, there is aproblem with the Electric ParkingBrake (EPB) system or anothersystem on the vehicle that iscausing the parking brake system towork at a reduced level. The vehiclecan still be driven, but should betaken to a dealer as soon aspossible. See the information for theEPB under Electric Parking Brake0 155.

Antilock Brake System(ABS) Warning Light

The Antilock Brake System (ABS)light comes on briefly when theengine is started.

If the light does not come on, havethe vehicle serviced by your dealer.

If the ABS light comes on and stayson while driving, stop as soon aspossible and turn the ignition off.Start the engine again to reset thesystem. If the light stays on afterdriving at a speed above 20 km/h(13 mph), see your dealer forservice. A chime may also soundwhen the light comes on steady.

If the regular brake system warninglight is not on, the vehicle still hasbrakes, but not antilock brakes.If the regular brake system warninglight is also on, the vehicle does nothave antilock brakes and there is aproblem with the regular brakes.See Brake System Warning Light0 104.

Operate Pedal Light

Page 107: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

106 Instruments and Controls

This light comes on when the brakepedal needs to be applied to releasethe Electric Parking Brake (EPB).

Power Steering WarningLight

This light comes on briefly when theignition is turned on as a check toshow it is working.

If it does not come on have thevehicle serviced by your dealer.

If this light stays on, or comes onwhile driving, the system may not beworking. If this happens, see yourdealer for service.

Lane Departure Warning(LDW) Light

If equipped, this light comes onbriefly while starting the vehicle. If itdoes not come on, have the vehicleserviced.

This light is green if LDW is on andready to operate.

This light changes to amber andflashes to indicate that the lanemarking has been crossed withoutusing a turn signal in that direction.

See Lane Departure Warning (LDW)0 166.

Vehicle Ahead Indicator

If equipped, this indicator willdisplay green when a vehicle isdetected ahead.

See Forward Collision Alert (FCA)System 0 164.

StabiliTrak OFF Light

This light comes on briefly whilestarting the engine. If it does not,have the vehicle serviced by yourdealer.

Page 108: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Instruments and Controls 107

This light comes on when theStabiliTrak system is turned off.If StabiliTrak is off, the TractionControl System (TCS) is also off.

If StabiliTrak and TCS are off, thesystem does not assist in controllingthe vehicle. Turn on the TCS andthe StabiliTrak systems, and thewarning light turns off.

See Traction Control/ElectronicStability Control 0 157.

Traction Control System(TCS)/StabiliTrak Light

This light comes on briefly when theengine is started.

If the light does not come on, havethe vehicle serviced by your dealer.If the system is working normally,the indicator light turns off.

If the light is on and not flashing, theTCS and potentially the StabiliTraksystem have been disabled.A Driver Information Center (DIC)message may display. Check theDIC messages to determine whichfeature(s) is no longer functioningand whether the vehicle requiresservice.

If the light is on and flashing, theTCS and/or the StabiliTrak systemis actively working.

See Traction Control/ElectronicStability Control 0 157.

Tire Pressure Light

For vehicles with the Tire PressureMonitor System (TPMS), this lightcomes on briefly when the engine isstarted. It provides informationabout tire pressures and the TPMS.

When the Light Is On Steady

This indicates that one or more ofthe tires are significantlyunderinflated.

Stop as soon as possible, andinflate the tires to the pressure valueshown on the Tire and LoadingInformation label. See Tire Pressure0 216.

When the Light Flashes First andThen Is On Steady

If the light flashes for about a minuteand then stays on, there may be aproblem with the TPMS. If theproblem is not corrected, the lightwill come on at every ignition cycle.See Tire Pressure MonitorOperation 0 218.

Engine Oil Pressure Light

Caution

Lack of proper engine oilmaintenance can damage theengine. Driving with the engine oil

(Continued)

Page 109: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

108 Instruments and Controls

Caution (Continued)

low can also damage the engine.The repairs would not be coveredby the vehicle warranty. Checkthe oil level as soon as possible.Add oil if required, but if the oillevel is within the operating rangeand the oil pressure is still low,have the vehicle serviced. Alwaysfollow the maintenance schedulefor changing engine oil.

This light should come on briefly asthe engine is started. If it does notcome on, have the vehicle servicedby your dealer.

If the light comes on and stays on, itmeans that oil is not flowing throughthe engine properly. The vehiclecould be low on oil and might havesome other system problem. Seeyour dealer.

Low Fuel Warning Light

This light comes on for a fewseconds when the ignition is turnedon as a check to indicate it isworking. If it does not come on,have it fixed.

The low fuel warning light comes onand a chime sounds when thevehicle is low on fuel. The light turnsoff when fuel is added to thefuel tank.

Security Light

The security light should come onbriefly as the engine is started. If itdoes not come on, have the vehicleserviced by your dealer. If thesystem is working normally, theindicator light turns off.

If the light stays on and the enginedoes not start, there could be aproblem with the theft-deterrentsystem. See Immobilizer Operation0 32.

Page 110: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Instruments and Controls 109

High-Beam On Light

The high‐beam on light comes onwhen the high-beam headlamps arein use.

See Headlamp High/Low-BeamChanger 0 121 for more information.

Adaptive ForwardLighting (AFL) Light

This light should come on briefly asthe vehicle is started. If it does notcome on, have the vehicle servicedby your dealer.

This light comes on solid whenthere is a problem with the AFLsystem. It flashes when the systemis switching between lightingmodes. See Adaptive ForwardLighting (AFL) 0 122.

Front Fog Lamp Light

If equipped, this light comes onwhen the fog lamps are on.

The light goes out when the foglamps are turned off. See FogLamps 0 124.

Lamps On Reminder

This light comes on when theexterior lamps are in use. SeeExterior Lamp Controls 0 120.

Cruise Control Light

For vehicles with cruise control, thecruise control light is white when thecruise control is on and ready, andturns green when the cruise controlis set and active.

The light turns off when the cruisecontrol is turned off. See CruiseControl 0 159.

Page 111: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

110 Instruments and Controls

Door Ajar Light

If equipped, this light comes onwhen a door is open or not securelylatched. Before driving, check thatall doors are properly closed.

Information Displays

Driver InformationCenter (DIC)The DIC displays information aboutthe vehicle. It also displays warningmessages if a system problem isdetected. See Vehicle Messages0 113. All messages appear in theDIC display in the center of theinstrument cluster.

DIC Operation and Displays

The DIC has different displayswhich can be accessed by using theDIC buttons on the turn signal lever.The DIC displays trip, fuel, andvehicle system information, andwarning messages if a systemproblem is detected.

The bottom of the DIC displayshows the position of the shift leverand the odometer. It may also showthe direction the vehicle is driving.

DIC Buttons

1. SET/CLR: Press to set,or press and hold to clear, themenu item displayed.

2. w / x: Use to scroll throughthe items in each menu.A small marker will moveacross the bottom of the pageas you scroll through the items.This shows where each page isin the menu.

3. MENU: Press to get to the Trip/Fuel Menu and the VehicleInformation Menu. This buttonis also used to return to or exitthe last screen displayed onthe DIC.

Page 112: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Instruments and Controls 111

Trip/Fuel Menu Items

Press MENU on the turn signallever until the Trip/Fuel Menu isdisplayed. Use w / x to scrollthrough the following menu items:

. Digital Speedometer

. Trip 1

. Trip 2

. Fuel Range

. Average Fuel Economy

. Instantaneous Fuel Economy

. Average Vehicle Speed

. Timer

. Navigation

Digital Speedometer

The speedometer shows how fastthe vehicle is moving in eitherkilometers per hour (km/h) or milesper hour (mph). The speedometercannot be reset.

Trip 1 and Trip 2

These displays show the currentdistance traveled, in eitherkilometers (km) or miles (mi), sincethe last reset for the trip odometer.The trip odometer can be reset tozero by pressing SET/CLR, or thetrip odometer reset stem in theinstrument cluster, while the tripodometer display is showing.

Fuel Range

This display shows the approximatedistance the vehicle can be drivenwithout refueling. The fuel rangeestimate is based on an average ofthe vehicle's fuel economy overrecent driving history and theamount of fuel remaining in the fueltank. Fuel range cannot be reset.

Average Fuel Economy

This display shows the approximateaverage liters per 100 kilometers(L/100 km) or miles per gallon(mpg). Average fuel economy iscalculated based on the number ofL/100 km (mpg) recorded since thelast time this menu item was reset.This number reflects only the

approximate average fuel economythat the vehicle has right now, andwill change as driving conditionschange. The average fuel economycan be reset by pressing SET/CLRwhile the Average Fuel Economydisplay is showing.

Instantaneous Fuel Economy

The instantaneous fuel economydisplay shows the current fueleconomy in liters per 100 kilometers(L/100 km) or miles per gallon(mpg). The instantaneous fueleconomy reflects only the currentapproximate fuel economy, andchanges frequently as drivingconditions change. Unlike averageeconomy, this display cannot bereset.

Average Vehicle Speed

This display shows the averagespeed of the vehicle in kilometersper hour (km/h) or miles perhour (mph). This average iscalculated based on the variousvehicle speeds recorded since thelast reset of this value. The average

Page 113: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

112 Instruments and Controls

speed can be reset by pressingSET/CLR while the Average VehicleSpeed display is showing.

Timer

This display can be used as a timer.To start the timer, press SET/CLRwhile Timer is displayed. Thedisplay will show the amount of timethat has passed since the timer waslast reset, not including time theignition is off. Time will continue tobe counted as long as the ignition ison, even if another display is beingshown on the DIC. The timer willrecord up to 99 hours, 59 minutes,and 59 seconds (99:59:59) afterwhich the display will return to zero.To stop the timer, press SET/CLRbriefly while Timer is displayed. Toreset the timer to zero, press andhold SET/CLR.

Navigation

If equipped, this display is used forthe Navigation System Turn-by-Turnguidance.

Vehicle Information MenuItems

Press MENU on the turn signallever until the Vehicle InformationMenu is displayed. Use w / x toscroll through the following menuitems:

. Unit

. Tire Pressure

. Remaining Oil Life

. Battery Voltage

Unit

Press SET/CLR to set.Move w / x to switch betweenmetric or US when the set Unitdisplay is active. Press SET/CLR toconfirm the setting. This will changethe displays on the cluster and DICto either metric or English (US)measurements.

Tire Pressure

The display will show a vehicle withthe approximate pressures of allfour tires. Tire pressure is displayedin either kilopascal (kPa) orpounds per square inch (psi).See Tire Pressure Monitor System0 217 and Tire Pressure MonitorOperation 0 218.

Remaining Oil Life

This display shows an estimate ofthe oil's remaining useful life.If REMAINING OIL LIFE 99% isdisplayed, that means 99% of thecurrent oil life remains.

When the remaining oil life is low,the CHANGE ENGINE OIL SOONmessage will appear on the display.The oil should be changed as soonas possible. See Engine Oil 0 179.In addition to the engine oil lifesystem monitoring the oil life,additional maintenance isrecommended. See MaintenanceSchedule 0 252.

Page 114: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Instruments and Controls 113

Remember, the Remaining Oil Lifedisplay must be reset after each oilchange. It will not reset itself. Also,be careful not to reset theRemaining Oil Life displayaccidentally at any time other thanwhen the oil has just been changed.It cannot be reset accurately untilthe next oil change. To reset theengine oil life system, press SET/CLR while the Remaining Oil Lifedisplay is active. See Engine OilLife System 0 181.

Battery Voltage

This display shows the currentbattery voltage. If the voltage is inthe normal range, the value willdisplay. For example, the displaymay read Battery Voltage 15.0Volts. The vehicle's charging systemregulates voltage based on the stateof the battery. The battery voltagecan fluctuate while viewing thisinformation on the DIC. This isnormal. See Charging System Light0 102.

Vehicle MessagesMessages displayed on the DICindicate the status of the vehicle orsome action that may be needed tocorrect a condition. Multiplemessages may display one after theother.

The messages that do not requireimmediate action can beacknowledged and cleared bypressing SET/CLR. The messagesthat require immediate action cannotbe cleared until that action isperformed. All messages should betaken seriously and clearing themessages does not correct theproblem.

Follow the instructions given in themessages. The system displaysmessages regarding the followingtopics:

. Service Messages

. Fluid Levels

. Vehicle Security

. Brakes

. Ride Control Systems

. Driver Assistance Systems

. Cruise Control

. Lighting and Bulb Replacement

. Wiper/Washer Systems

. Doors and Windows

. Convertible Top

. Seat Belts

. Airbag Systems

. Engine and Transmission

. Tire Pressure

. Battery

Engine Power Messages

ENGINE POWER IS REDUCED

This message displays when thevehicle's propulsion power isreduced. Reduced propulsion powercan affect the vehicle's ability toaccelerate. If this message is on,but there is no observed reductionin performance, proceed to yourdestination. The performance maybe reduced the next time the vehicleis driven. The vehicle may be driven

Page 115: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

114 Instruments and Controls

while this message is on, butmaximum acceleration and speedmay be reduced. Anytime thismessage stays on, or displaysrepeatedly, the vehicle should betaken to your dealer for service assoon as possible.

Vehicle Speed Messages

SPEED LIMITED TOXXX KM/H (MPH)

This message shows that thevehicle speed has been limited tothe speed displayed. The limitedspeed is a protection for variouspropulsion and vehicle systems,such as lubrication, thermal,suspension, Teen Driver ifequipped, or tires.

VehiclePersonalizationUse the audio system controls toaccess the personalization menusfor customizing vehicle features.

The following are all possiblepersonalization features. Dependingon the vehicle, some may not beavailable.

Infotainment System AudioSystem Controls

Using the Center Stack Controls

Z Knob

. Press the outer diameter(chrome ring) to enter, select,or activate a highlighted menuoption.

. Turn to highlight a menu option.

. Press the outer diameter(chrome ring) to enable ordisable a system setting.

BACK

. Press to exit a menu.

. Press to return to a previousscreen.

Using the Infotainment Display

Touch a screen feature to:

. View more feature options.

. Enable or disable the feature.

w : Touch to scroll up.

x : Touch to scroll down.

Back : Touch to return to theprevious menu.

To access thepersonalization menu:

1. Touch Config on the HomePage of the infotainmentdisplay or press CONFIG onthe center stack.

2. Select the desired feature todisplay a list of availableoptions.

3. Select the desired featuresetting.

Page 116: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Instruments and Controls 115

Personalization Menus

The following list of menu items maybe available:

. Languages

. Time and Date

. Radio Settings

. Phone Settings

. Navigation Settings

. Display Settings

. Vehicle Settings

Each menu is detailed in thefollowing information.

Languages

Select Languages, then select fromthe available language(s).

Time and Date

Manually set the time and date. SeeClock 0 96.

Radio Settings

Select and the following maydisplay:

. Auto Volume

. Gracenote Options

. SXM Channel Art

. Max Startup Volume

. Number of Favorites Pages

. SXM Categories

. Software Versions Menu

Auto Volume

This feature adjusts the volume tominimize the effects of unwantedbackground noise that can resultfrom changing road surfaces, drivingspeeds, or open windows. Thisfeature works best at lower volumesettings where background noise istypically louder than the soundsystem volume.

Select Off, Low, Medium, or High.

Gracenote Options

Select and the following maydisplay:

. Normalization

Normalization

This feature improves voicerecognition and media groupings.See “Configuration Menu” in theInfotainment Manual.

Select to enable or disable.

SXM Channel Art

This feature turns the SXM Audiopage background on the SXMChannel display on and off.

Select to enable or disable.

Max Startup Volume

This feature sets the maximumstartup volume. If the vehicle isstarted and the volume is greaterthan this level, the volume isadjusted to this level.

Touch + or − to increase ordecrease the volume.

Number of Favorite Pages

Select to set the number of favoritepages to display.

Select the desired number.

Page 117: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

116 Instruments and Controls

SXM Categories

This allows which available SXMCategories are used and displayed.

Select to enable or disable availablecategories.

Software Versions Menu

Select to display information aboutthe system and update software ifavailable.

Phone Settings

Select and the following maydisplay:

. Bluetooth

Bluetooth

Select and the following maydisplay:

. Device List

. Pair Device

Device List

Select to connect to a differentphone source, disconnect a phone,or delete a phone.

Pair Device

Select to pair a new device. See“Bluetooth” in the InfotainmentManual.

Navigation Settings

See “Configuration Menu” in theInfotainment Manual.

Display Settings

Select and the following maydisplay:

. Home Page Menu

. Rear Camera Options

. Display Off

. Map Settings

Home Page Menu

Select and the following maydisplay:

. Customize

. Sort

. Restore Home Page Defaults

Customize

This feature allows the selection ofwhat icons will be on the firstHome Page.

Select and follow the screenprompts.

Sort

This feature allows the icons on theHome Page to be moved.

Select and follow the screenprompts.

Restore Home Page Defaults

This feature will restore the HomePage to the factory settings.

Select and follow the screenprompts.

Rear Camera Options

Select and the following maydisplay:

. Symbols

. Guide Lines

Page 118: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Instruments and Controls 117

Symbols

See Assistance Systems for Parkingor Backing 0 162.

Select to enable or disable.

Guide Lines

See Assistance Systems for Parkingor Backing 0 162.

Select to enable or disable.

Display Off

Select to turn the display off. Thedisplay will return when any controlson the radio center stack arepressed or the infotainment screenis touched.

Map Settings

See “Map Settings” in theinfotainment manual.

Vehicle Settings

Select and the following maydisplay:

. Climate and Air Quality

. Comfort and Convenience

. Collision Detection Systems

. Lighting

. Power Door Locks

. Remote Lock/Unlock/Start

. Return to Factory Settings?

Climate and Air Quality

Select and the following maydisplay:

. Auto Fan Speed

. Remote Start Auto Heat Seat

. Auto Rear Defog

Auto Fan Speed

Choose the blower speed setting.

Select High, Medium, or Low.

Remote Start Auto Heat Seat

When on, this feature will turn theheated seats on when using remotestart on cold days.

Select to enable or disable.

Auto Rear Defog

When on, this feature turns on therear window defogger at vehiclestart when the interior temperatureis cold and fog is likely. The auto

rear defog function can be disabledby selecting1. When off, thefeature can be turned on byselecting1. See “Rear WindowDefogger” under Dual AutomaticClimate Control System 0 129.

Select to enable or disable.

Comfort and Convenience

Select and the following maydisplay:

. Chime Volume

. Button Chime

Chime Volume

This allows the selection of thechime volume level.

Select Low or High.

Button Chime

This allows the Button Chimefeature to be turned on or off.

Select to enable or disable.

Page 119: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

118 Instruments and Controls

Collision Detection Systems

Select and the following maydisplay:

. Park Assist

Park Assist

This allows the Parking Assistfeature to be turned on or off.

Select Off or On.

Lighting

Select and the following maydisplay:

. Vehicle Locator Lights

. Exit Lighting

Vehicle Locator Lights

This allows the vehicle locator lightsto be turned on or off.

Select to enable or disable.

Exit Lighting

This allows the selection of howlong the exterior lamps stay onwhen leaving the vehicle when it isdark outside.

Select Off, 30 Seconds, 1 Minute,or 2 Minutes.

Power Door Locks

Select and the following maydisplay:

. Open Door Anti Lock Out

. Auto Door Unlock

. Delay Door Lock

Open Door Anti Lock Out

When on, this feature will keep thedriver door from locking until thedoor is closed. If this feature isturned on, the Delay Door Lockmenu will not be available.

Select to enable or disable.

Auto Door Unlock

This allows selection of which doorswill automatically unlock when thevehicle is shifted into P (Park).

Select All Doors, Driver Door, or Off.

Delay Door Lock

When on, this feature will delay thelocking of the doors. See DelayedLocking 0 28.

Select to enable or disable.

Remote Lock/Unlock/Start

Select and the following maydisplay:

. Remote Unlock Feedback

. Remote Lock Feedback

. Remote Door Unlock

Remote Unlock Feedback

When on, the exterior lamps willflash when unlocking the vehiclewith the RKE transmitter.

Select Flash Lights or Off.

Remote Lock Feedback

This allows selection of whatfeedback is provided whenunlocking the vehicle with the RKEtransmitter.

Select Lights and Horn, Lights Only,Horn Only, or Off.

Remote Door Unlock

This allows selection of which doorswill unlock on the first press of K onthe RKE transmitter. If Driver Door

Page 120: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Instruments and Controls 119

is selected, all doors will unlock onthe second press of K withinfive seconds of the prior press.

Select Driver Door or All Doors.

Return to Factory Settings?

This returns all of the vehiclepersonalization settings to thefactory settings.

Select Yes or No.

Page 121: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

120 Lighting

Lighting

Exterior LightingExterior Lamp Controls . . . . . . . 120Headlamp High/Low-Beam

Changer . . . . . . . . . . . . . . . . . . . . 121Flash-to-Pass . . . . . . . . . . . . . . . . 121Daytime Running

Lamps (DRL) . . . . . . . . . . . . . . . 121Automatic Headlamp

System . . . . . . . . . . . . . . . . . . . . . . 122Adaptive Forward

Lighting (AFL) . . . . . . . . . . . . . . . 122Headlamp Leveling Control . . . 123Hazard Warning Flashers . . . . . 123Turn and Lane-Change

Signals . . . . . . . . . . . . . . . . . . . . . . 123Fog Lamps . . . . . . . . . . . . . . . . . . . 124

Interior LightingInstrument Panel Illumination

Control . . . . . . . . . . . . . . . . . . . . . . 124Courtesy Lamps . . . . . . . . . . . . . . 125Dome Lamps . . . . . . . . . . . . . . . . . 125Reading Lamps . . . . . . . . . . . . . . 125

Lighting FeaturesEntry Lighting . . . . . . . . . . . . . . . . 125Exit Lighting . . . . . . . . . . . . . . . . . . 125

Battery Load Management . . . 126Battery Power Protection . . . . . 126Exterior Lighting Battery

Saver . . . . . . . . . . . . . . . . . . . . . . . 126

Exterior Lighting

Exterior Lamp Controls

The exterior lamp control is to theleft of the steering column on theinstrument panel.

There are four positions:

O : Turns the exterior lamps off anddeactivates the AUTO mode. Turnto O again to reactivate theAUTO mode.

In Canada, the headlamps willautomatically reactivate when thevehicle is shifted out of P (Park).

AUTO : Turns the headlamps onautomatically at normal brightness,together with the parking lamps,

Page 122: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Lighting 121

taillamps, license plate lamps,instrument panel lights, andsidemarker lamps.

; : Turns on the parking lampsincluding all lamps, except theheadlamps.

5 : Turns on the headlampstogether with the parking lamps andinstrument panel lights. A warningchime sounds if the driver door isopened when the ignition is off andthe headlamps are on.

# : If equipped, press to turn thefog lamps on or off. See Fog Lamps0 124.

When the lights are on,; will belit. See Lamps On Reminder 0 109.

Headlamp High/Low-Beam Changer

3 : Push the turn signal lever awayfrom you and release to turn thehigh beams on.

To return to low beams, push thelever again or pull it toward you andrelease.

This indicator light turns on in theinstrument cluster when thehigh-beam headlamps are on.

Flash-to-PassTo flash the high beams, pull theturn signal lever all the way towardyou. Then release it.

Daytime RunningLamps (DRL)DRL can make it easier for others tosee the front of your vehicle duringthe day. Fully functional DRL arerequired on all vehicles first sold inCanada.

The dedicated DRL will come onwhen all of the following conditionsare met:

. The ignition is on.

. The exterior lamp control isin AUTO.

. The vehicle is not in P (Park).

The headlamps automaticallychange from DRL to the regularheadlamps depending on thedarkness of the surroundings andinformation provided by the rainsensor. The other lamps that comeon with the headlamps will alsocome on.

When it is bright enough outside,the headlamps go off and the DRLcome on.

Page 123: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

122 Lighting

The DRL turn off when theheadlamps are turned to O or theignition is off.

For vehicles first sold in Canada,the DRL can only be turned offwhen the vehicle is parked.

Automatic HeadlampSystemWhen it is dark enough outside andthe exterior lamp control is in theautomatic position and the engine isrunning, the headlamps come onautomatically. See Exterior LampControls 0 120.

The system may also turn on theheadlamps when driving through aparking garage or tunnel.

If the vehicle is started in a darkgarage, the automatic headlampsystem comes on immediately. If itis light outside when the vehicleleaves the garage, there is a slightdelay before the automaticheadlamp system changes to theDRL. During that delay, theinstrument cluster may not be as

bright as usual. Make sure theinstrument panel brightness controlis in the full bright position. SeeInstrument Panel IlluminationControl 0 124.

Lights On with Wipers

If the windshield wipers areactivated in daylight with the engineon, and the exterior lamp control isin AUTO, the headlamps, parkinglamps, and other exterior lampscome on. The transition time for thelamps coming on varies based onwiper speed. When the wipers arenot operating, these lamps turn off.Move the exterior lamp control toPor; to disable this feature.

Adaptive ForwardLighting (AFL)The AFL system adjusts theheadlamps to provide greater roadillumination in various drivingconditions.

To enable AFL, set the exterior lampcontrol to the AUTO position.Moving the control out of the AUTO

position will deactivate the system.AFL will operate when the vehiclespeed is greater than 3 km/h(2 mph). AFL will not operate whenthe transmission is in R (Reverse).AFL is not immediately operableafter starting the vehicle; driving ashort distance is required tocalibrate the AFL. See ExteriorLamp Controls 0 120.

Curve Lighting

The light beam pivots based on thesteering wheel position and vehiclespeed of at least 10 km/h (6 mph).The headlamps shine at an angle ofup to 15 degrees to the right or leftof the direction of travel.

Corner Lighting

On tight bends or when making aturn, depending on the steeringangle or the turn signal lamp, anadditional left or right reflector isturned on to illuminate the road at aright angle to the direction of travel.It is activated up to a speed of40 km/h (25 mph).

Page 124: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Lighting 123

Reversing Function

If the headlamps are on and theshift lever is in R (Reverse), bothcorner lights are turned on. Theyremain on for 20 seconds aftermoving the shift lever out ofR (Reverse) or until the vehicle isdriving forward faster than 16 km/h(10 mph).

Headlamp LevelingControlThe level of the headlamps isadjusted automatically based onvehicle load.

Hazard Warning Flashers

| : Press to make the front andrear turn signal lamps flash on andoff. This warns others that you arehaving trouble. Press again to turnthe flashers off.

In the event of an accident withairbag deployment the hazardwarning flashers are activatedautomatically.

Turn and Lane-ChangeSignals

Move the lever all the way up ordown to signal a turn.

An arrow on the instrument clusterwill flash in the direction of the turnor lane change.

Raise or lower the lever until thearrow starts to flash to signal a lanechange. The turn signal flashesthree times.

The lever returns to its startingposition when it is released.

If after signaling a turn or lanechange the arrow flashes rapidly ordoes not come on, a signal bulbmay be burned out. Replace any

Page 125: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

124 Lighting

burned out bulbs. If a bulb is notburned out, check the fuse. SeeFuses and Circuit Breakers 0 202.

Fog Lamps

If equipped, the front fog lampbutton is on the exterior lampcontrol to the left of the steeringcolumn.

The ignition must be on to turn onthe fog lamps.

# : Press to turn the fog lamps onor off. An indicator light on theinstrument cluster comes on whenthe fog lamps are on.

The fog lamps come on togetherwith the parking lamps.

Some localities have laws thatrequire the headlamps to be onalong with the fog lamps.

Interior Lighting

Instrument PanelIllumination Control

This feature controls the brightnessof the instrument panel controls andinfotainment display screen. Thethumbwheel is to the left of thesteering column on the instrumentpanel.

D : Move the thumbwheel up ordown and hold, to brighten or dimthe instrument panel controls andinfotainment display screen.

Page 126: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Lighting 125

Courtesy LampsThe courtesy lamps come onautomatically when any door isopened and the dome lamp is in thedoor position.

Dome Lamps

The interior lamps control in theoverhead console controls both thefront and rear interior lamps.

( : Press to turn the lamps off,even when a door is open.

H : Press to turn the lamps onautomatically when a door isopened.

' : Press to turn on the domelamps.

Reading LampsThe front reading lamps are in theoverhead console.

# or$ : Press the button neareach lamp to turn it on or off.

Lighting Features

Entry LightingSome exterior lamps and most ofthe interior lamps turn on briefly atnight or in areas with limited lightingwhen the Remote Keyless Entry(RKE) transmitter K button ispressed. See Remote Keyless Entry(RKE) System Operation 0 23. Afterabout 30 seconds the exterior lampsturn off, then the dome lamps andremaining interior lamps dim to off.Entry lighting can be disabledmanually by turning the ignition onor to ACC/ACCESSORY, or bypressing Q on the RKE transmitter.

This feature can be changed. SeeVehicle Personalization 0 114.

Exit LightingSome exterior lamps come on atnight, or in areas with limitedlighting, when the key is removedfrom the ignition. The dome lampsalso come on when the key isremoved from the ignition. The

Page 127: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

126 Lighting

exterior lamps and dome lampsremain on after the door is closedfor a set amount of time, thenautomatically turn off.

The exterior lamps turn offimmediately by turning the exteriorlamps control off.

This feature can be changed. SeeVehicle Personalization 0 114.

Battery LoadManagementThe vehicle has Electric PowerManagement (EPM) that estimatesthe battery's temperature and stateof charge. It then adjusts the voltagefor best performance and extendedlife of the battery.

When the battery's state of chargeis low, the voltage is raised slightlyto quickly bring the charge back up.When the state of charge is high,the voltage is lowered slightly toprevent overcharging. If the vehiclehas a voltmeter gauge or a voltagedisplay on the Driver InformationCenter (DIC), you may see the

voltage move up or down. This isnormal. If there is a problem, analert will be displayed.

The battery can be discharged atidle if the electrical loads are veryhigh. This is true for all vehicles.This is because the generator(alternator) may not be spinning fastenough at idle to produce all of thepower needed for very highelectrical loads.

A high electrical load occurs whenseveral of the following are on, suchas: headlamps, high beams, rearwindow defogger, climate control fanat high speed, heated seats, enginecooling fans, trailer loads, and loadsplugged into accessory poweroutlets.

EPM works to prevent excessivedischarge of the battery. It does thisby balancing the generator's outputand the vehicle's electrical needs.It can increase engine idle speed togenerate more power wheneverneeded. It can temporarily reducethe power demands of someaccessories.

Normally, these actions occur insteps or levels, without beingnoticeable. In rare cases at thehighest levels of corrective action,this action may be noticeable to thedriver. If so, a DIC message mightbe displayed and it is recommendedthat the driver reduce the electricalloads as much as possible. SeeDriver Information Center (DIC)0 110.

Battery Power ProtectionThe battery saver feature isdesigned to protect the vehicle'sbattery.

If some interior lamps are left onand the ignition is turned off, thebattery rundown protection systemautomatically turns the lamp off aftersome time.

Exterior Lighting BatterySaverThe exterior lamps turn off about10 minutes after the ignition isturned off, if the parking lamps orheadlamps have been manually left

Page 128: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Lighting 127

on. This protects against drainingthe battery. To restart the 10-minutetimer, turn the exterior lamp controlto the off position and then back tothe parking lamp or headlampposition.

To keep the lamps on for more than10 minutes, the ignition must be onor in ACC/ACCESSORY.

Page 129: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

128 Infotainment System

InfotainmentSystem

IntroductionInfotainment . . . . . . . . . . . . . . . . . . 128

Introduction

InfotainmentSee the infotainment manual forinformation on the radio, audioplayers, phone, navigation system,and voice or speech recognition.It also includes information onsettings.

Page 130: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Climate Controls 129

Climate Controls

Climate Control SystemsDual Automatic Climate

Control System . . . . . . . . . . . . . 129

Air VentsAir Vents . . . . . . . . . . . . . . . . . . . . . 132

MaintenancePassenger Compartment Air

Filter . . . . . . . . . . . . . . . . . . . . . . . . 133

Climate ControlSystems

Dual Automatic ClimateControl SystemThe heating, cooling, and ventilationfor the vehicle can be controlledwith this system.

1. Driver and Passenger HeatedSeats (If Equipped)

2. Driver and PassengerTemperature Controls

3. AUTO (Automatic Operation)

4. Air Delivery Modes

5. Fan Controls

6. Defrost

7. Rear Window Defogger

8. Recirculation

9. Heated Steering Wheel (IfEquipped)

10. Air Conditioning

Automatic Operation

The system automatically controlsthe fan speed, air delivery, airconditioning, and recirculation inorder to heat or cool the vehicle tothe desired temperature.

When AUTO is lit, all four functionsoperate automatically. Each functioncan also be manually set and thesetting is displayed. Functions notmanually set will continue to beautomatically controlled, even if theAUTO indicator is not lit.

For automatic operation:

1. Press AUTO.

Page 131: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

130 Climate Controls

2. Set the temperature. Allow thesystem time to stabilize. Thenadjust the temperature asneeded for best comfort.

To improve fuel efficiency andto cool the vehicle faster,recirculation may beautomatically selected in warmweather. The recirculation lightwill not come on. PressLto select recirculation; press itagain to select outside air.

English units can be changed tometric units through the DriverInformation Center (DIC). SeeDriver Information Center (DIC)0 110.

Manual Operation

9 : Press the lower9 button todecrease the fan speed. Pressingthe lower button longer turns the fanand cooling off. When off isselected, the system will stop airfrom flowing into the cabin. If anybuttons are pressed or knobs areturned, the climate control systemwill turn on and operate at thecurrent setting. Press the upper9

button to increase the fan speed.The selected fan speed is indicatedby the number of segments on thedisplay screen. Press AUTO toreturn to automatic operation.

Air Delivery Modes : Press%,Y,

or[ to change the direction of theairflow. Any combination of the threebuttons can be selected. Theindicator light in the button will turnon. The current mode appears inthe display screen. Pressing any ofthe three buttons cancels automaticair delivery control and the directionof the airflow is controlled manually.Press AUTO to return to automaticoperation.

To change the current mode, selectone or more of the following:

% : Air is directed to thewindshield and side window vents.

Y : Air is directed to the instrumentpanel outlets.

[ : Air is directed to the flooroutlets.

0 : Press to clear the windshieldof fog or frost more quickly. Air isdirected to the windshield.

For best results, clear all snow andice from the windshield beforedefrosting.

# : Press to turn the airconditioning on or off. If the fan isturned off or the outsidetemperature falls below freezing, theair conditioning compressor willnot run.

Press AUTO to return to automaticoperation and the air conditionerruns as needed. When the indicatorlight is on, the air conditioner runsautomatically to cool the air insidethe vehicle or to dry the air neededto defog the windshield faster.

L : Press to turn recirculation onor off. An indicator light comes on.Air is recirculated to quickly cool theinside of the vehicle or reduce entryof outside air and odors.

Page 132: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Climate Controls 131

Rear Window Defogger

= : Press to turn the rear windowdefogger on or off. An indicator lighton the button comes on to show thatthe rear window defogger is on.

The defogger only works when theignition is on. The defogger turns offif the ignition is off or in ACC/ACCESSORY.

The rear window defogger can beset to automatic operation. See“Climate and Air Quality” underVehicle Personalization 0 114.When Auto Rear Defog is selected,the rear window defogger turns onautomatically when the interiortemperature is cold and the outsidetemperature is about 4 °C (40 °F)and below. The auto rear defoggerturns off automatically after about10 minutes. At higher speeds, therear window defogger may stay oncontinuously.

If equipped with heated outsidemirrors, they turn on when the rearwindow defogger button is on and

help to clear fog or frost from thesurface of the mirrors. See HeatedMirrors 0 34.

Caution

Do not try to clear frost or othermaterial from the inside of thefront windshield and rear windowwith a razor blade or anythingelse that is sharp. This maydamage the rear windowdefogger grid and affect theradio's ability to pick up stationsclearly. The repairs would not becovered by the vehicle warranty.

M or L : If equipped, press to turnthe heated seats on or off. SeeHeated Front Seats 0 50.

( : If equipped, press to turn theheated steering wheel on or off. SeeHeated Steering Wheel 0 94.

Remote Start Climate ControlOperation : The climate controlsystem may run when the vehicle isstarted remotely. The system usesthe driver’s previous settings to heator cool the inside of the vehicle. Therear defog may come on duringremote start based on cold ambientconditions. The rear defog indicatorlight does not come on during aremote start. If equipped with frontheated seats, they may come onduring a remote start. The heatedseat indicator lights do not comeon during a remote start.See Remote Vehicle Start 0 26 andHeated Front Seats 0 50.

Page 133: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

132 Climate Controls

Air VentsAdjustable Air Vents

1. Slider Knob2. Thumbwheel

Use the slider knobs (1) on the airvents to change the direction of theairflow.

Use the thumbwheels (2) near theair vents to control the amount ofairflow or to shut off the airflow.

Fixed Air Vents

Additional air vents are under thewindshield, near the side windows,and in the foot wells.

Operation Tips

. Clear away any ice, snow,or leaves from the air inlets atthe base of the windshield thatcan block the flow of air into thevehicle.

. Clear snow off the hood toimprove visibility and helpdecrease moisture drawn intothe vehicle.

. Keep all outlets open wheneverpossible for best systemperformance.

. Keep the path under all seatsclear of objects to help circulatethe air inside the vehicle moreeffectively.

. Use of non-GM approved hooddeflectors can adversely affectthe performance of the system.

Page 134: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Climate Controls 133

Maintenance

Passenger CompartmentAir FilterAir Intake

The air intake in front of thewindshield in the enginecompartment must be kept clear toallow air intake. Remove anyleaves, dirt, or snow.

Pollen Filter

The pollen filter cleans dust, pollen,and other airborne irritants from airentering the vehicle through the airintake.

Page 135: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

134 Driving and Operating

Driving andOperating

Driving InformationDistracted Driving . . . . . . . . . . . . 135Defensive Driving . . . . . . . . . . . . . 135Drunk Driving . . . . . . . . . . . . . . . . . 136Control of a Vehicle . . . . . . . . . . . 136Braking . . . . . . . . . . . . . . . . . . . . . . . 136Steering . . . . . . . . . . . . . . . . . . . . . . 136Off-Road Recovery . . . . . . . . . . . 137Loss of Control . . . . . . . . . . . . . . . 137Driving on Wet Roads . . . . . . . . 138Hill and Mountain Roads . . . . . 139Winter Driving . . . . . . . . . . . . . . . . 139If the Vehicle Is Stuck . . . . . . . . 141Vehicle Load Limits . . . . . . . . . . . 141

Starting and OperatingNew Vehicle Break-In . . . . . . . . . 145Ignition Positions . . . . . . . . . . . . . 145Starting the Engine . . . . . . . . . . . 147Retained Accessory

Power (RAP) . . . . . . . . . . . . . . . . 148Shifting Into Park . . . . . . . . . . . . . 149Shifting out of Park . . . . . . . . . . . 149Parking over Things

That Burn . . . . . . . . . . . . . . . . . . . 150

Engine ExhaustEngine Exhaust . . . . . . . . . . . . . . 150Running the Vehicle While

Parked . . . . . . . . . . . . . . . . . . . . . . 151

Automatic TransmissionAutomatic Transmission . . . . . . 151Manual Mode . . . . . . . . . . . . . . . . . 153

BrakesAntilock Brake

System (ABS) . . . . . . . . . . . . . . . 154Electric Parking Brake . . . . . . . . 155Brake Assist . . . . . . . . . . . . . . . . . . 157Hill Start Assist (HSA) . . . . . . . . 157

Ride Control SystemsTraction Control/Electronic

Stability Control . . . . . . . . . . . . . 157

Cruise ControlCruise Control . . . . . . . . . . . . . . . . 159

Driver Assistance SystemsAssistance Systems for

Parking or Backing . . . . . . . . . . 162Forward Collision Alert (FCA)

System . . . . . . . . . . . . . . . . . . . . . . 164Lane Departure

Warning (LDW) . . . . . . . . . . . . . 166

FuelFuel . . . . . . . . . . . . . . . . . . . . . . . . . . 167California Fuel

Requirements . . . . . . . . . . . . . . . 168Fuels in Foreign Countries . . . 169Fuel Additives . . . . . . . . . . . . . . . . 169Filling the Tank . . . . . . . . . . . . . . . 169Filling a Portable Fuel

Container . . . . . . . . . . . . . . . . . . . 171

Trailer TowingGeneral Towing

Information . . . . . . . . . . . . . . . . . . 171

Conversions and Add-OnsAdd-On Electrical

Equipment . . . . . . . . . . . . . . . . . . 172

Page 136: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Driving and Operating 135

Driving Information

Distracted DrivingDistraction comes in many formsand can take your focus from thetask of driving. Exercise goodjudgment and do not let otheractivities divert your attention awayfrom the road. Many localgovernments have enacted lawsregarding driver distraction. Becomefamiliar with the local laws inyour area.

To avoid distracted driving, keepyour eyes on the road, keep yourhands on the steering wheel, andfocus your attention on driving.

. Do not use a phone indemanding driving situations.Use a hands-free method toplace or receive necessaryphone calls.

. Watch the road. Do not read,take notes, or look upinformation on phones or otherelectronic devices.

. Designate a front seatpassenger to handle potentialdistractions.

. Become familiar with vehiclefeatures before driving, such asprogramming favorite radiostations and adjusting climatecontrol and seat settings.Program all trip information intoany navigation device prior todriving.

. Wait until the vehicle is parkedto retrieve items that have fallento the floor.

. Stop or park the vehicle to tendto children.

. Keep pets in an appropriatecarrier or restraint.

. Avoid stressful conversationswhile driving, whether with apassenger or on a cell phone.

{ Warning

Taking your eyes off the road toolong or too often could cause acrash resulting in injury or death.Focus your attention on driving.

Refer to the infotainment section formore information on using thatsystem and the navigation system,if equipped, including pairing andusing a cell phone.

Defensive DrivingDefensive driving means “alwaysexpect the unexpected.” The firststep in driving defensively is to wearthe seat belt. See Seat Belts 0 53.

. Assume that other road users(pedestrians, bicyclists, andother drivers) are going to becareless and make mistakes.Anticipate what they might doand be ready.

. Allow enough following distancebetween you and the driver infront of you.

Page 137: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

136 Driving and Operating. Focus on the task of driving.

Drunk DrivingDeath and injury associated withdrinking and driving is a globaltragedy.

{ Warning

Drinking and then driving is verydangerous. Your reflexes,perceptions, attentiveness, andjudgment can be affected by evena small amount of alcohol. Youcan have a serious — or evenfatal — collision if you drive afterdrinking.

Do not drink and drive or ride witha driver who has been drinking.Ride home in a cab; or if you arewith a group, designate a driverwho will not drink.

Control of a VehicleBraking, steering, and acceleratingare important factors in helping tocontrol a vehicle while driving.

BrakingBraking action involves perceptiontime and reaction time. Deciding topush the brake pedal is perceptiontime. Actually doing it isreaction time.

Average driver reaction time isabout three-quarters of a second. Inthat time, a vehicle moving at100 km/h (60 mph) travels 20 m(66 ft), which could be a lot ofdistance in an emergency.

Helpful braking tips to keep in mindinclude:

. Keep enough distance betweenyou and the vehicle in frontof you.

. Avoid needless heavy braking.

. Keep pace with traffic.

If the engine ever stops while thevehicle is being driven, brakenormally but do not pump thebrakes. Doing so could make thepedal harder to push down. If theengine stops, there will be somepower brake assist but it will beused when the brake is applied.

Once the power assist is used up, itcan take longer to stop and thebrake pedal will be harder to push.

Steering

Electric Power Steering

The vehicle has electric powersteering. It does not have powersteering fluid. Regular maintenanceis not required.

If power steering assist is lost dueto a system malfunction, the vehiclecan be steered, but may requireincreased effort. See your dealer ifthere is a problem.

If the steering wheel is turned until itreaches the end of its travel and isheld against that position for anextended period of time, powersteering assist may be reduced.

If the steering assist is used for anextended period of time while thevehicle is not moving, power assistmay be reduced.

Normal use of the power steeringassist should return when thesystem cools down.

Page 138: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Driving and Operating 137

See your dealer if there is aproblem.

Curve Tips. Take curves at a reasonable

speed.

. Reduce speed before entering acurve.

. Maintain a reasonable steadyspeed through the curve.

. Wait until the vehicle is out ofthe curve before acceleratinggently into the straightaway.

Steering in Emergencies. There are some situations when

steering around a problem maybe more effective than braking.

. Holding both sides of thesteering wheel allows you to turn180 degrees without removinga hand.

. The Antilock Brake System(ABS) allows steering whilebraking.

Off-Road Recovery

The vehicle's right wheels can dropoff the edge of a road onto theshoulder while driving. Followthese tips:

1. Ease off the accelerator andthen, if there is nothing in theway, steer the vehicle so that itstraddles the edge of thepavement.

2. Turn the steering wheel aboutone-eighth of a turn, until theright front tire contacts thepavement edge.

3. Turn the steering wheel to gostraight down the roadway.

Loss of Control

Skidding

There are three types of skids thatcorrespond to the vehicle's threecontrol systems:

. Braking Skid — wheels are notrolling.

. Steering or Cornering Skid —too much speed or steering in acurve causes tires to slip andlose cornering force.

. Acceleration Skid — too muchthrottle causes the drivingwheels to spin.

Defensive drivers avoid most skidsby taking reasonable care suited toexisting conditions, and by notoverdriving those conditions. Butskids are always possible.

Page 139: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

138 Driving and Operating

If the vehicle starts to slide, followthese suggestions:

. Ease your foot off theaccelerator pedal and steer theway you want the vehicle to go.The vehicle may straighten out.Be ready for a second skid if itoccurs.

. Slow down and adjust yourdriving according to weatherconditions. Stopping distancecan be longer and vehiclecontrol can be affected whentraction is reduced by water,snow, ice, gravel, or othermaterial on the road. Learn torecognize warning clues — suchas enough water, ice, or packedsnow on the road to make amirrored surface — and slowdown when you have any doubt.

. Try to avoid sudden steering,acceleration, or braking,including reducing vehicle speedby shifting to a lower gear. Anysudden changes could causethe tires to slide.

Remember: Antilock brakes helpavoid only the braking skid.

Driving on Wet RoadsRain and wet roads can reducevehicle traction and affect yourability to stop and accelerate.Always drive slower in these typesof driving conditions and avoiddriving through large puddles anddeep-standing or flowing water.

{ Warning

Wet brakes can cause crashes.They might not work as well in aquick stop and could causepulling to one side. You couldlose control of the vehicle.

After driving through a largepuddle of water or a car/vehiclewash, lightly apply the brakepedal until the brakes worknormally.

(Continued)

Warning (Continued)

Flowing or rushing water createsstrong forces. Driving throughflowing water could cause thevehicle to be carried away. If thishappens, you and other vehicleoccupants could drown. Do notignore police warnings and bevery cautious about trying to drivethrough flowing water.

Hydroplaning

Hydroplaning is dangerous. Watercan build up under the vehicle'stires so they actually ride on thewater. This can happen if the road iswet enough and you are going fastenough. When the vehicle ishydroplaning, it has little or nocontact with the road.

There is no hard and fast rule abouthydroplaning. The best advice is toslow down when the road is wet.

Page 140: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Driving and Operating 139

Other Rainy Weather Tips

Besides slowing down, other wetweather driving tips include:

. Allow extra following distance.

. Pass with caution.

. Keep windshield wipingequipment in good shape.

. Keep the windshield washer fluidreservoir filled.

. Have good tires with propertread depth. See Tires 0 208.

. Turn off cruise control.

Hill and Mountain RoadsDriving on steep hills or throughmountains is different than drivingon flat or rolling terrain. Tips include:

. Keep the vehicle serviced and ingood shape.

. Check all fluid levels and brakes,tires, cooling system, andtransmission.

. Shift to a lower gear when goingdown steep or long hills.

{ Warning

Using the brakes to slow thevehicle on a long downhill slopecan cause brake overheating, canreduce brake performance, andcould result in a loss of braking.Shift the transmission to a lowergear to let the engine assist thebrakes on a steep downhill slope.

{ Warning

Coasting downhill in N (Neutral)or with the ignition off isdangerous. This can causeoverheating of the brakes andloss of steering assist. Alwayshave the engine running and thevehicle in gear.

. Drive at speeds that keep thevehicle in its own lane. Do notswing wide or cross thecenter line.

. Be alert on top of hills;something could be in your lane(e.g., stalled car, accident).

. Pay attention to special roadsigns (e.g., falling rocks area,winding roads, long grades,passing or no-passing zones)and take appropriate action.

Winter Driving

Driving on Snow or Ice

Snow or ice between the tires andthe road creates less traction orgrip, so drive carefully. Wet ice canoccur at about 0 °C (32 °F) whenfreezing rain begins to fall. Avoiddriving on wet ice or in freezing rainuntil roads can be treated.

For Slippery Road Driving:

. Accelerate gently. Acceleratingtoo quickly causes the wheels tospin and makes the surfaceunder the tires slick.

. Turn on Traction Control. SeeTraction Control/ElectronicStability Control 0 157.

Page 141: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

140 Driving and Operating. The Antilock Brake System

(ABS) improves vehicle stabilityduring hard stops, but thebrakes should be applied soonerthan when on dry pavement.See Antilock Brake System(ABS) 0 154.

. Allow greater following distanceand watch for slippery spots. Icypatches can occur on otherwiseclear roads in shaded areas.The surface of a curve or anoverpass can remain icy whenthe surrounding roads are clear.Avoid sudden steeringmaneuvers and braking whileon ice.

. Turn off cruise control.

Blizzard Conditions

Stop the vehicle in a safe place andsignal for help. Stay with the vehicleunless there is help nearby.If possible, use RoadsideAssistance. See RoadsideAssistance Program 0 270. To gethelp and keep everyone in thevehicle safe:

. Turn on the hazard warningflashers.

. Tie a red cloth to an outsidemirror.

{ Warning

Snow can trap engine exhaustunder the vehicle. This maycause exhaust gases to getinside. Engine exhaust containscarbon monoxide (CO), whichcannot be seen or smelled. It cancause unconsciousness and evendeath.

If the vehicle is stuck in snow:

. Clear snow from the base ofthe vehicle, especially anyblocking the exhaust pipe.

. Open a window about 5 cm(2 in) on the vehicle sidethat is away from the wind,to bring in fresh air.

. Fully open the air outlets onor under the instrumentpanel.

(Continued)

Warning (Continued)

. Adjust the climate controlsystem to circulate the airinside the vehicle and setthe fan speed to the highestsetting. See “ClimateControl Systems.”

For more information about CO,see Engine Exhaust 0 150.

To save fuel, run the engine forshort periods to warm the vehicleand then shut the engine off andpartially close the window. Movingabout to keep warm also helps.

If it takes time for help to arrive,when running the engine, push theaccelerator pedal slightly so theengine runs faster than the idlespeed. This keeps the batterycharged to restart the vehicle and tosignal for help with the headlamps.Do this as little as possible, tosave fuel.

Page 142: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Driving and Operating 141

If the Vehicle Is StuckSlowly and cautiously spin thewheels to free the vehicle whenstuck in sand, mud, ice, or snow.

If stuck too severely for the tractionsystem to free the vehicle, turn thetraction system off and use therocking method. See TractionControl/Electronic Stability Control0 157.

{ Warning

If the vehicle's tires spin at highspeed, they can explode, and youor others could be injured. Thevehicle can overheat, causing anengine compartment fire or otherdamage. Spin the wheels as littleas possible and avoid goingabove 56 km/h (35 mph).

Rocking the Vehicle to Getit Out

Turn the steering wheel left andright to clear the area around thefront wheels. Turn off any traction

system. Shift back and forthbetween R (Reverse) and a lowforward gear, spinning the wheelsas little as possible. To preventtransmission wear, wait until thewheels stop spinning before shiftinggears. Release the acceleratorpedal while shifting, and presslightly on the accelerator pedalwhen the transmission is in gear.Slowly spinning the wheels in theforward and reverse directionscauses a rocking motion that couldfree the vehicle. If that does not getthe vehicle out after a few tries, itmight need to be towed out. If thevehicle does need to be towed out,see Towing the Vehicle 0 238.

Vehicle Load LimitsIt is very important to know howmuch weight the vehicle cancarry. This weight is called thevehicle capacity weight andincludes the weight of alloccupants, cargo, and allnonfactory-installed options.Two labels on the vehicle may

show how much weight it mayproperly carry: the Tire andLoading Information label andthe Certification label.

{ Warning

Do not load the vehicle anyheavier than the GrossVehicle Weight Rating(GVWR), or either themaximum front or rear GrossAxle Weight Rating (GAWR).This can cause systems tobreak and change the way thevehicle handles. This couldcause loss of control and acrash. Overloading can alsoreduce stopping distance,damage the tires, and shortenthe life of the vehicle.

Page 143: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

142 Driving and Operating

Tire and Loading InformationLabel

Label Example

A vehicle-specific Tire andLoading Information label isattached to the vehicle's centerpillar (B-pillar). The Tire andLoading Information label showsthe number of occupant seatingpositions (1), and the maximumvehicle capacity weight (2) inkilograms and pounds.

The Tire and LoadingInformation label also shows thetire size of the originalequipment tires (3) and therecommended cold tire inflationpressures (4). For moreinformation on tires and inflationsee Tires 0 208 and TirePressure 0 216.

There is also important loadinginformation on the Certificationlabel. It may show the GrossVehicle Weight Rating (GVWR)and the Gross Axle WeightRating (GAWR) for the front andrear axle. See “CertificationLabel” later in this section.

“Steps for Determining CorrectLoad Limit–1. Locate the statement "The

combined weight ofoccupants and cargo shouldnever exceed XXX kg orXXX lbs." on your vehicle’splacard.

2. Determine the combinedweight of the driver andpassengers that will beriding in your vehicle.

3. Subtract the combinedweight of the driver andpassengers from XXX kg orXXX lbs.

4. The resulting figure equalsthe available amount ofcargo and luggage loadcapacity. For example, if the"XXX" amount equals1400 lbs. and there will befive 150 lb passengers inyour vehicle, the amount ofavailable cargo and luggageload capacity is 650 lbs.(1400-750 (5 x 150) =650 lbs.)

5. Determine the combinedweight of luggage and cargobeing loaded on the vehicle.That weight may not safely

Page 144: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Driving and Operating 143

exceed the available cargoand luggage load capacitycalculated in Step 4.

6. If your vehicle will be towinga trailer, load from yourtrailer will be transferred toyour vehicle. Consult thismanual to determine howthis reduces the availablecargo and luggage loadcapacity of your vehicle.”

This vehicle is neither designednor intended to tow a trailer.

Example 1

1. Vehicle Capacity Weightfor Example 1 = 453 kg(1,000 lbs).

2. Subtract OccupantWeight @ 68 kg (150 lbs)× 2 = 136 kg (300 lbs).

3. Available Occupant andCargo Weight = 317 kg(700 lbs).

Example 2

1. Vehicle Capacity Weightfor Example 2 = 453 kg(1,000 lbs).

2. Subtract OccupantWeight @ 68 kg (150 lbs)× 5 = 340 kg (750 lbs).

3. Available Cargo Weight= 113 kg (250 lbs).

Page 145: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

144 Driving and Operating

Example 3

1. Vehicle Capacity Weightfor Example 3 = 453 kg(1,000 lbs).

2. Subtract OccupantWeight @ 91 kg(200 lbs) × 5 = 453 kg(1,000 lbs).

3. Available Cargo Weight= 0 kg (0 lbs).

Refer to the vehicle's Tire andLoading Information label forspecific information about thevehicle's capacity weight andseating positions. The combinedweight of the driver, passengers,and cargo should never exceedthe vehicle's capacity weight.

Certification Label

Label Example

A vehicle-specific Certificationlabel is attached to the vehicle'scenter pillar (B-pillar). The labelmay show the gross weightcapacity of the vehicle, calledthe Gross Vehicle Weight Rating(GVWR). The GVWR includesthe weight of the vehicle, alloccupants, fuel, and cargo.

{ Warning

Things inside the vehicle canstrike and injure people in asudden stop or turn, or in acrash.

. Put things in the cargoarea of the vehicle. In thecargo area, put them asfar forward as possible.Try to spread the weightevenly.

(Continued)

Page 146: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Driving and Operating 145

Warning (Continued)

. Never stack heavierthings, like suitcases,inside the vehicle so thatsome of them are abovethe tops of the seats.

. Do not leave anunsecured child restraintin the vehicle.

. Secure loose items in thevehicle.

. Do not leave a seatfolded down unlessneeded.

Starting andOperating

New Vehicle Break-In

Caution

The vehicle does not need anelaborate break-in. But it willperform better in the long run ifyou follow these guidelines:

. Do not drive at any oneconstant speed, fast or slow,for the first 805 km (500 mi).Do not make full-throttlestarts. Avoid downshifting tobrake or slow the vehicle.

. Avoid making hard stops forthe first 322 km (200 mi) orso. During this time the newbrake linings are not yetbroken in. Hard stops withnew linings can meanpremature wear and earlierreplacement. Follow this

(Continued)

Caution (Continued)

breaking-in guideline everytime you get new brakelinings.

Following break-in, engine speedand load can be graduallyincreased.

Ignition Positions

The ignition switch has four differentpositions.

Page 147: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

146 Driving and Operating

Caution

Using a tool to force the key toturn in the ignition could causedamage to the switch or break thekey. Use the correct key, makesure it is all the way in, and turn itonly with your hand. If the keycannot be turned by hand, seeyour dealer.

The key must be fully extended tostart the vehicle.

To shift out of P (Park), turn theignition on and apply the brakepedal.

0 : When the vehicle is stopped,turn the ignition off to turn theengine off. Retained AccessoryPower (RAP) will remain active. SeeRetained Accessory Power (RAP)0 148.

This is the only position from whichthe key can be removed. This locksthe ignition and automatictransmission.

Do not turn the engine off when thevehicle is moving. This will cause aloss of power assist in the brakeand steering systems and disablethe airbags.

If the vehicle must be shut off in anemergency:

1. Brake using a firm and steadypressure. Do not pump thebrakes repeatedly. This maydeplete power assist, requiringincreased brake pedal force.

2. Shift the vehicle to N (Neutral).This can be done while thevehicle is moving. After shiftingto N (Neutral), continue tofirmly apply the brakes andsteer the vehicle to a safelocation.

3. Come to a complete stop. Shiftto P (Park). Turn theignition off.

4. Set the parking brake. SeeElectric Parking Brake 0 155.

{ Warning

Turning off the vehicle whilemoving may cause loss of powerassist in the brake and steeringsystems and disable the airbags.While driving, only shut thevehicle off in an emergency.

If the vehicle cannot be pulled over,and must be shut off while driving,turn the ignition to ACC/ACCESSORY.

1 : This position provides power tosome of the electrical accessories.To move the key from ACC/ACCESSORY to off, push in the keyand then turn the ignition to off.

2 : The ignition switch stays in thisposition when the engine is running.This position can be used to operatethe electrical accessories, includingthe ventilation fan and 12-volt poweroutlet, as well as to display somewarning and indicator lights. Thisposition can also be used forservice and diagnostics, and toverify the proper operation of the

Page 148: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Driving and Operating 147

malfunction indicator lamp as maybe required for emission inspectionpurposes. The transmission is alsounlocked in this position.

The battery could be drained if thekey is left in the ACC/ACCESSORYor on position with the engine off.The vehicle might not start if thebattery is allowed to drain for anextended period of time.

3 : This position starts the engine.When the engine starts, release thekey. The ignition switch will return toon for normal driving.

A warning tone sounds when thedriver door is opened if the ignitionis still in ACC/ACCESSORY and thekey is in the ignition.

If the ignition becomes difficult toturn, see Keys 0 21.

Key Lock Release

The vehicle is equipped with anelectronic key lock release. The keylock release is designed to preventignition key removal unless the shiftlever is in P (Park).

The key lock release is alwaysfunctional except in the case of anuncharged or low voltage (less than9-volt) battery. If the vehicle has anuncharged battery or a battery withlow voltage, try charging or jumpstarting the battery. See JumpStarting - North America 0 235.

If charging or jump starting thebattery does not work, locate thehole below the ignition lock. Insert aflat bladed tool or another key fromthe key chain into the opening.When the lever can be felt, actuatethe lever toward the driver, andremove the key from the ignition.

Starting the EngineMove the shift lever to P (Park) orN (Neutral). To restart the vehiclewhen it is already moving, useN (Neutral) only.

Caution

Do not try to shift to P (Park) if thevehicle is moving. If you do, youcould damage the transmission.Shift to P (Park) only when thevehicle is stopped.

Caution

If you add electrical parts oraccessories, you could changethe way the engine operates. Anyresulting damage would not becovered by the vehicle warranty.See Add-On Electrical Equipment0 172.

Page 149: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

148 Driving and Operating

Caution

If the steering wheel is turneduntil it reaches the end of itstravel, and is held in that positionwhile starting the vehicle, damagemay occur to the hydraulic powersteering system and there may beloss of power steering assist.

Starting Procedure

1. With your foot off theaccelerator pedal, turn theignition key to START. Whenthe engine starts, let go of thekey. The idle speed will godown as the engine warms. Donot race the engineimmediately after starting it.Operate the engine andtransmission gently to allow theoil to warm up and lubricate allmoving parts.

Caution

Cranking the engine for longperiods of time, by returning theignition to the START positionimmediately after cranking hasended, can overheat and damagethe cranking motor, and drain thebattery. Wait at least 15 secondsbetween each try, to let thecranking motor cool down.

2. If the engine does not startafter five to 10 seconds,especially in very cold weather(below −18 °C or 0 °F), it couldbe flooded with too muchgasoline. Push the acceleratorpedal all the way to the floorand hold it there as you holdthe key in START for amaximum of 15 seconds. Waitat least 15 seconds betweeneach try, to allow the crankingmotor to cool. When the enginestarts, let go of the key and

accelerator. If the vehicle startsbriefly but then stops again,repeat the procedure. Thisclears the extra gasoline fromthe engine. Do not race theengine immediately afterstarting it. Operate the engineand transmission gently untilthe oil warms up and lubricatesall moving parts.

Retained AccessoryPower (RAP)The following vehicle accessoriesmay be used for up to 10 minutesafter the engine is turned off:

. Power windows

. Accessory power outlets

Power to the infotainment systemwill continue to operate for30 minutes or until the key isremoved from the ignition switch,regardless of whether any door willbe opened.

Page 150: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Driving and Operating 149

Shifting Into ParkTo shift into P (Park):

1. Hold the brake pedal down andset the parking brake.

See Electric Parking Brake0 155.

2. Hold the button on the shiftlever and push the lever towardthe front of the vehicle intoP (Park).

3. Turn the ignition to LOCK/OFF.

4. Remove the key.

Leaving the Vehicle with theEngine Running

{ Warning

It can be dangerous to leave thevehicle with the engine running.It could overheat and catch fire.

It is dangerous to get out of thevehicle if the shift lever is not fullyin P (Park) with the parking brakefirmly set. The vehicle can roll.

(Continued)

Warning (Continued)

Do not leave the vehicle when theengine is running. If you have leftthe engine running, the vehiclecan move suddenly. You or otherscould be injured. To be sure thevehicle will not move, even whenyou are on fairly level ground,always set the parking brake andmove the shift lever to P (Park).See Shifting Into Park 0 149.

If you have to leave the vehicle withthe engine running, the vehicle mustbe in P (Park) and the parkingbrake set.

Release the button and check thatthe shift lever cannot be moved outof P (Park).

Torque Lock

Torque lock is when the weight ofthe vehicle puts too much force onthe parking pawl in thetransmission. This happens whenparking on a hill and shifting thetransmission into P (Park) is not

done properly; then it is difficult toshift out of P (Park). To preventtorque lock, set the parking brakeand then shift into P (Park). To findout how, see “Shifting Into Park”previously in this section.

If torque lock does occur, thevehicle may need to be pusheduphill by another vehicle to relievethe parking pawl pressure, so youcan shift out of P (Park).

Shifting out of Park

Automatic TransmissionShift Lock

The vehicle has an automatictransmission shift lock controlsystem. The shift lock controlsystem is designed to:

. Prevent ignition key removalunless the shift lever is inP (Park).

. Prevent movement of the shiftlever out of P (Park), unless theignition is on and the brakepedal is applied.

Page 151: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

150 Driving and Operating

The shift lock is always functionalexcept in the case of an unchargedor low voltage (less than 9-volt)battery.

If the vehicle has an unchargedbattery or a battery with low voltage,try charging or jump starting thebattery. See Jump Starting - NorthAmerica 0 235.

If the shift lever cannot be movedout of P (Park):

1. Apply and maintain the regularbrakes.

2. Turn the ignition on. SeeIgnition Positions 0 145.

3. Let up on the shift lever andmake sure the shift lever ispushed all the way intoP (Park).

4. Press the shift lever button.

5. Move the shift lever into thedesired gear.

If you still cannot move the shiftlever from P (Park), consult yourdealer or a professional towingservice.

Parking over ThingsThat Burn

{ Warning

Things that can burn could touchhot exhaust parts under thevehicle and ignite. Do not parkover papers, leaves, dry grass,or other things that can burn.

Engine Exhaust

{ Warning

Engine exhaust contains carbonmonoxide (CO), which cannot beseen or smelled. Exposure to COcan cause unconsciousness andeven death.

Exhaust may enter the vehicle if:

. The vehicle idles in areaswith poor ventilation(parking garages, tunnels,deep snow that may blockunderbody airflow or tailpipes).

. The exhaust smells orsounds strange or different.

. The exhaust system leaksdue to corrosion or damage.

. The vehicle exhaust systemhas been modified,damaged, or improperlyrepaired.

(Continued)

Page 152: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Driving and Operating 151

Warning (Continued)

. There are holes or openingsin the vehicle body fromdamage or aftermarketmodifications that are notcompletely sealed.

If unusual fumes are detected orif it is suspected that exhaust iscoming into the vehicle:

. Drive it only with thewindows completely down.

. Have the vehicle repairedimmediately.

Never park the vehicle with theengine running in an enclosedarea such as a garage or abuilding that has no fresh airventilation.

Running the VehicleWhile ParkedIt is better not to park with theengine running.

If the vehicle is left with the enginerunning, follow the proper steps tobe sure the vehicle will not move.See Shifting Into Park 0 149 andEngine Exhaust 0 150.

AutomaticTransmission

Page 153: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

152 Driving and Operating

The selected gear is also shown inthe Driver Information Center (DIC).

P : This position locks the drivewheels. It is the best position to usewhen starting the engine becausethe vehicle cannot move easily.

{ Warning

It is dangerous to get out of thevehicle if the shift lever is not fullyin P (Park) with the parking brakefirmly set. The vehicle can roll.

Do not leave the vehicle when theengine is running. If you have leftthe engine running, the vehiclecan move suddenly. You or otherscould be injured. To be sure thevehicle will not move, even whenyou are on fairly level ground,always set the parking brake andmove the shift lever to P (Park).See Shifting Into Park 0 149.

Make sure the shift lever is fully inP (Park) before starting the engine.The vehicle has an automatictransmission shift lock control

system. The regular brake must befully applied first and then the shiftlever button must be pressed beforeshifting from P (Park) when theignition on. If you cannot shift out ofP (Park), ease pressure on the shiftlever, then push the shift lever allthe way into P (Park) as youmaintain brake application. Thenpress the shift lever button andmove the shift lever into anothergear. See Shifting out of Park 0 149.

R : Use this gear to back up.

Caution

Shifting to R (Reverse) while thevehicle is moving forward coulddamage the transmission. Therepairs would not be covered bythe vehicle warranty. Shift toR (Reverse) only after the vehicleis stopped.

To rock the vehicle back and forth toget out of snow, ice, or sand withoutdamaging the transmission, see Ifthe Vehicle Is Stuck 0 141.

N : In this position, the engine doesnot connect with the wheels. Torestart the engine when the vehicleis already moving, use N (Neutral)only. Also, use N (Neutral) when thevehicle is being towed.

{ Warning

Shifting into a drive gear while theengine is running at high speed isdangerous. Unless your foot isfirmly on the brake pedal, thevehicle could move very rapidly.You could lose control and hitpeople or objects. Do not shiftinto a drive gear while the engineis running at high speed.

Caution

Shifting out of P (Park) orN (Neutral) with the enginerunning at high speed maydamage the transmission. Therepairs would not be covered by

(Continued)

Page 154: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Driving and Operating 153

Caution (Continued)

the vehicle warranty. Be sure theengine is not running at highspeed when shifting the vehicle.

D : This position is for normaldriving. It provides the best fueleconomy. If more power is neededfor passing, and the vehicle is:

. Going less than 56 km/h(35 mph), push the acceleratorpedal about halfway down.

. Going about 56 km/h (35 mph) ormore, push the accelerator allthe way down.

Caution

If the vehicle does not shift gears,the transmission could bedamaged. Have the vehicleserviced right away.

Caution

A transmission hot message maydisplay if the automatictransmission fluid is too hot.Driving under this condition candamage the vehicle. Stop and idlethe engine to cool the automatictransmission fluid. This messageclears when the transmission fluidhas cooled sufficiently.

Manual Mode

Driver Shift Control (DSC)

Caution

Driving with the engine at a highrpm without upshifting while usingDriver Shift Control (DSC), coulddamage the vehicle. Alwaysupshift when necessary whileusing DSC.

DSC allows you to shift anautomatic transmission similar to amanual transmission. To use theDSC feature:

1. Move the shift lever fromD (Drive) to the left into the (+)or (−) manual position.

Page 155: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

154 Driving and Operating

2. Press the shift lever forward (+)to upshift or rearward (−) todownshift. An M and thecurrent gear will be displayedin the DIC.

While using the DSC feature, thevehicle will have firmer, quickershifting. You can use this for sportdriving or when climbing ordescending hills, to stay in gearlonger, or to downshift for morepower or engine braking.

The transmission will only allow youto shift into gears appropriate for thevehicle speed and enginerevolutions per minute (rpm). Thetransmission will not automatically

shift to the next lower gear if theengine rpm is too high, nor to thenext higher gear when the maximumengine rpm is reached.

If shifting is prevented for anyreason, the currently selected gearwill flash multiple times, indicatingthat the transmission has not shiftedgears.

While in the DSC mode, thetransmission will automaticallydownshift when the vehicle comesto a stop. This will allow for morepower during take-off.

When accelerating the vehicle froma stop in snowy and icy conditions,you may want to shift into secondgear. A higher gear allows thevehicle to gain more traction onslippery surfaces.

Brakes

Antilock BrakeSystem (ABS)This vehicle has an Antilock BrakeSystem (ABS), an advancedelectronic braking system that helpsprevent a braking skid.

When the vehicle begins to driveaway, ABS checks itself.A momentary motor or clicking noisemay be heard while this test is goingon, and it may even be noticed thatthe brake pedal moves a little. Thisis normal.

If there is a problem with ABS, thiswarning light stays on. See AntilockBrake System (ABS) Warning Light0 105.

Page 156: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Driving and Operating 155

If driving safely on a wet road and itbecomes necessary to slam on thebrakes and continue braking toavoid a sudden obstacle, acomputer senses the wheels areslowing down. If one of the wheelsis about to stop rolling, the computerwill separately work the brakes ateach wheel.

ABS can change the brake pressureto each wheel, as required, fasterthan any driver could. This can helpyou steer around the obstacle whilebraking hard.

As the brakes are applied, thecomputer keeps receiving updateson wheel speed and controlsbraking pressure accordingly.

Remember: ABS does not changethe time needed to get a foot up tothe brake pedal or always decreasestopping distance. If you get tooclose to the vehicle in front of you,there will not be enough time toapply the brakes if that vehiclesuddenly slows or stops. Alwaysleave enough room up ahead tostop, even with ABS.

Using ABS

Do not pump the brakes. Just holdthe brake pedal down firmly and letABS work. You may hear the ABSpump or motor operating and feelthe brake pedal pulsate. This isnormal.

Braking in Emergencies

ABS allows you to steer and brakeat the same time. In manyemergencies, steering can helpmore than even the very bestbraking.

Electric Parking Brake

The Electric Parking Brake (EPB)switch is on the center console. TheEPB can always be activated, evenif the ignition is off. To preventdraining the battery, avoid repeatedcycles of the EPB when the engineis not running.

The system has a red parking brakestatus light and an amber parkingbrake warning light. See ElectricParking Brake Light 0 105. Thereare also parking brake-relatedDriver Information Center (DIC)messages. In case of insufficientelectrical power, the EPB cannot beapplied or released.

Before leaving the vehicle, checkthe red parking brake status light toensure that the parking brake isapplied.

EPB Apply

To apply the EPB:

1. Be sure the vehicle is at acomplete stop.

2. Lift up the EPB switchmomentarily.

Page 157: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

156 Driving and Operating

The red parking brake status lightwill flash and then stay on once theEPB is fully applied. If the redparking brake status light flashescontinuously, then the EPB is onlypartially applied or there is aproblem with the EPB. A DICmessage will display. Release theEPB and try to apply it again. If thelight does not come on, or keepsflashing, have the vehicle serviced.Do not drive the vehicle if the redparking brake status light is flashing.See your dealer. See ElectricParking Brake Light 0 105.

If the amber parking brake warninglight is on, lift up on the EPB switchand hold it up. Continue to hold theswitch until the red parking brakestatus light remains on. If the amberparking brake warning light remainson, see your dealer.

If the EPB is applied while thevehicle is moving, the vehicle willdecelerate as long as the switch isheld up. If the switch is held up untilthe vehicle comes to a stop, theEPB will remain applied.

The vehicle may automatically applythe EPB in some situations whenthe vehicle is not moving. This isnormal, and is done to periodicallycheck the correct operation of theEPB system.

If the EPB fails to apply, the rearwheels should be blocked toprevent vehicle movement.

EPB Release

To release the EPB:

1. Turn the ignition on or to ACC/ACCESSORY.

2. Apply and hold the brakepedal.

3. Push down momentarily on theEPB switch.

The Operate Pedal Light comes onwhen the brake pedal needs to beapplied to release the EPB. SeeOperate Pedal Light 0 105.

The EPB is released when the redparking brake status light is off.

If the amber parking brake warninglight is on, release the EPB bypushing down on the EPB switch

and holding it down. Continue tohold the switch until the red parkingbrake status light is off. If either lightstays on after release is attempted,see your dealer.

Caution

Driving with the parking brake oncan overheat the brake systemand cause premature wear ordamage to brake system parts.Make sure that the parking brakeis fully released and the brakewarning light is off before driving.

Automatic EPB Release

The EPB will automatically release ifthe vehicle is running, placed intogear, and an attempt is made todrive away. Avoid rapid accelerationwhen the EPB is applied, topreserve parking brake lining life.

Page 158: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Driving and Operating 157

Brake AssistThe Brake Assist feature isdesigned to assist the driver instopping or decreasing vehiclespeed in emergency drivingconditions. This feature uses thestability system hydraulic brakecontrol module to supplement thepower brake system underconditions where the driver hasquickly and forcefully applied thebrake pedal in an attempt to quicklystop or slow down the vehicle. Thestability system hydraulic brakecontrol module increases brakepressure at each corner of thevehicle until the ABS activates.Minor brake pedal pulsation orpedal movement during this time isnormal and the driver shouldcontinue to apply the brake pedal asthe driving situation dictates. TheBrake Assist feature willautomatically disengage when thebrake pedal is released or brakepedal pressure is quicklydecreased.

Hill Start Assist (HSA)This vehicle has a Hill Start Assist(HSA) feature, which may be usefulwhen the vehicle is stopped on anincline. This feature is designed toprevent the vehicle from rolling,either forward or rearward, duringvehicle drive off. After the drivercompletely stops and holds thevehicle in a complete standstill onan incline, HSA will be automaticallyactivated. During the transitionperiod between when the driverreleases the brake pedal and startsto accelerate to drive off on a grade,HSA holds the braking pressure toensure that there is no rolling. Thebrakes will automatically releasewhen the accelerator pedal isapplied.

Ride Control Systems

Traction Control/Electronic StabilityControl

System Operation

The vehicle has a Traction ControlSystem (TCS) and StabiliTrak, anelectronic stability control system.These systems help limit wheel spinand assist the driver in maintainingcontrol, especially on slippery roadconditions.

TCS activates if it senses that anyof the drive wheels are spinning orbeginning to lose traction. When thishappens, TCS applies the brakes tothe spinning wheels and reducesengine power to limit wheel spin.

StabiliTrak activates when thevehicle senses a difference betweenthe intended path and the directionthe vehicle is actually traveling.StabiliTrak selectively appliesbraking pressure to any one of the

Page 159: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

158 Driving and Operating

vehicle wheel brakes to assist thedriver in keeping the vehicle on theintended path.

If cruise control is being used andTCS or StabiliTrak begins to limitwheel spin, cruise control willdisengage. Cruise control may beturned back on when roadconditions allow.

Both systems come onautomatically when the vehicle isstarted and begins to move. Thesystems may be heard or felt whilethey are operating or whileperforming diagnostic checks. Thisis normal and does not mean thereis a problem with the vehicle.

It is recommended to leave bothsystems on for normal drivingconditions, but it may be necessaryto turn TCS off if the vehicle getsstuck in sand, mud, ice, or snow.See If the Vehicle Is Stuck 0 141and “Turning the Systems Off andOn” later in this section.

The indicator light for both systemsis in the instrument cluster. Thislight will:

. Flash when TCS is limitingwheel spin

. Flash when StabiliTrak isactivated

. Turn on and stay on when eithersystem is not working

If either system fails to turn on or toactivate, a message displays in theDriver Information Center (DIC), andd comes on and stays on toindicate that the system is inactiveand is not assisting the driver inmaintaining control. The vehicle issafe to drive, but driving should beadjusted accordingly.

If d comes on and stays on:

1. Stop the vehicle.

2. Turn the engine off and wait15 seconds.

3. Start the engine.

Drive the vehicle. If d comes onand stays on, the vehicle may needmore time to diagnose the problem.If the condition persists, see yourdealer.

Turning the Systems Offand On

Page 160: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Driving and Operating 159

Caution

Do not repeatedly brake oraccelerate heavily when TCS isoff. The vehicle driveline could bedamaged.

To turn off only TCS, press andrelease g. The appropriate DICmessage is displayed.

To turn TCS on again, press andrelease g. The appropriate DICmessage is displayed.

If TCS is limiting wheel spin when gis pressed, the system will not turnoff until the wheels stop spinning.

To turn off both TCS and StabiliTrak,press and hold g until the

StabiliTrak Off light g comes on andstays on in the instrument cluster.The appropriate DIC message isdisplayed.

To turn TCS and StabiliTrak onagain, press and release g. The

StabiliTrak Off light g in theinstrument cluster turns off. Theappropriate DIC message isdisplayed.

Adding accessories can affectvehicle performance. SeeAccessories and Modifications0 175.

Cruise ControlThe cruise control lets the vehiclemaintain a speed of about 40 km/h(25 mph) or more without keepingyour foot on the accelerator. Cruisecontrol does not work at speedsbelow 40 km/h (25 mph).

{ Warning

Cruise control can be dangerouswhere you cannot drive safely ata steady speed. Do not usecruise control on winding roads orin heavy traffic.

Cruise control can be dangerouson slippery roads. On such roads,fast changes in tire traction cancause excessive wheel slip, andyou could lose control. Do not usecruise control on slippery roads.

Page 161: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

160 Driving and Operating

The vehicle has a Traction ControlSystem (TCS) or StabiliTrak systemthat begins to limit wheel spin whileusing cruise control and the cruisecontrol will automatically disengage.See Traction Control/ElectronicStability Control 0 157. If a collisionalert occurs when cruise control isactivated, cruise control isdisengaged. See Forward CollisionAlert (FCA) System 0 164. Whenroad conditions allow you to safelyuse it again, cruise control can beturned back on.

If the brakes are applied, cruisecontrol disengages.

1 : Press to turn the cruise controlsystem on or off. A white indicatorcomes on in the instrument clusterwhen cruise is turned on.

RES/+ : If there is a set speed inmemory, move the thumbwheel upbriefly to resume to that speed orhold upward to accelerate. If cruisecontrol is already active, use toincrease vehicle speed.

SET/− : Move the thumbwheel downbriefly to set the speed and activatecruise control. If cruise control isalready active, use to decreasespeed.

* : Press to disengage cruisecontrol without erasing the setspeed from memory.

Setting Cruise Control

If 1 is on when not in use, SET/− orRES/+ could get bumped and gointo cruise when not desired. Keep1 off when cruise control is notbeing used.

To set a speed:

1. Press 1 to turn cruisecontrol on.

2. Get up to the speed desired.

3. Move the thumbwheel downtoward SET/− and release it.

4. Remove your foot from theaccelerator.

The cruise control indicator on theinstrument cluster turns green aftercruise control has been set to thedesired speed. See InstrumentCluster 0 98.

Resuming a Set Speed

If the cruise control is set at adesired speed and then the brakesare applied or* is pressed, thecruise control is disengaged withouterasing the set speed from memory.Once the vehicle speed is about40 km/h (25 mph) or greater, movethe thumbwheel up toward RES/+briefly. The vehicle returns to thepreviously set speed.

Page 162: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Driving and Operating 161

Increasing Speed While UsingCruise Control

If the cruise control system isalready activated:

. Move the thumbwheel up towardRES/+ and hold it until thedesired speed is reached, thenrelease it.

. To increase vehicle speed insmall increments, move thethumbwheel up toward RES/+briefly. For each press, thevehicle goes about 1.6 km/h(1 mph) faster.

The speedometer reading can bedisplayed in either English or metricunits. See Driver Information Center(DIC) 0 110. The increment valueused depends on the unitsdisplayed.

Reducing Speed While UsingCruise Control

If the cruise control system isalready activated:

. Move the thumbwheel towardSET/− and hold until the desiredlower speed is reached, thenrelease it.

. To decrease the vehicle speed insmall increments, move thethumbwheel toward SET/−briefly. For each press, thevehicle goes about 1.6 km/h(1 mph) slower.

The speedometer reading can bedisplayed in either English or metricunits. See Driver Information Center(DIC) 0 110. The increment valueused depends on the unitsdisplayed.

Passing Another Vehicle WhileUsing Cruise Control

Use the accelerator pedal toincrease the vehicle speed. Whenyou take your foot off the pedal, thevehicle slows down to the previousset cruise control speed. While

pressing the accelerator pedal orshortly following the release tooverride cruise control, brieflymoving the thumbwheel towardSET/− will result in cruise set to thecurrent vehicle speed.

Using Cruise Control on Hills

How well cruise control works onhills depends on the vehicle speed,load, and the steepness of the hills.When going up steep hills, youmight have to step on theaccelerator pedal to maintain thevehicle speed. When goingdownhill, you might have to brake orshift to a lower gear to keep yourspeed down. If the brake pedal isapplied, cruise control willdisengage.

Ending Cruise Control

There are four ways to end cruisecontrol:

. To disengage cruise control,step lightly on the brake pedal.

. Press*.

Page 163: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

162 Driving and Operating. Shift the transmission to

N (Neutral).

. To turn off cruise control,press 1.

Erasing Speed Memory

The cruise control set speed iserased from memory if 1 is pressedor if the vehicle is turned off.

Driver AssistanceSystems

Assistance Systems forParking or BackingIf equipped, the Rear Vision Camera(RVC), Rear Parking Assist (RPA),and Front Parking Assist (FPA) mayhelp the driver park or avoid objects.Always check around the vehiclewhen parking or backing.

Rear Vision Camera (RVC)

When the vehicle is shifted intoR (Reverse), the RVC displays animage of the area behind the vehiclein the infotainment display.

1. View Displayed by theCamera

1. View Displayed by theCamera

2. Corners of the Rear Bumper

Page 164: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Driving and Operating 163

Displayed images may be farther orcloser than they appear. The areadisplayed is limited and objects thatare close to either corner of thebumper or under the bumper do notdisplay.

Touch MENU on the infotainmentscreen to adjust the displaybrightness while viewing the rearcamera display.

A warning triangle may show on theinfotainment display to show thatRPA has detected an object. Thistriangle changes from amber to redand increases in size the closer theobject.

{ Warning

The camera(s) do not displaychildren, pedestrians, bicyclists,crossing traffic, animals, or anyother object outside of thecameras’ field of view, below thebumper, or under the vehicle.Shown distances may be differentfrom actual distances. Do not

(Continued)

Warning (Continued)

drive or park the vehicle usingonly these camera(s). Alwayscheck behind and around thevehicle before driving. Failure touse proper care may result ininjury, death, or vehicle damage.

Parking Assist

With RPA, as the vehicle backs upat speeds of less than 8 km/h(5 mph), the sensors on the rearbumper detect objects up to 1.5 m(5 ft) behind the vehicle that arewithin a zone 25 cm (10 in) high offthe ground and below bumper level.If the vehicle has Front ParkingAssist (FPA), it also detects objects1.2 m (4 ft) in front of the vehicle.These detection distances may beshorter during warmer or humidweather. Blocked sensors will notdetect objects and can also causefalse detections. Keep the sensorsclean of mud, dirt, snow, ice, andslush; and clean sensors after a carwash in freezing temperatures.

{ Warning

The Parking Assist system doesnot detect children, pedestrians,bicyclists, animals, or objectslocated below the bumper or thatare too close or too far from thevehicle. It is not available atspeeds greater than 8 km/h(5 mph). To prevent injury, death,or vehicle damage, even withParking Assist, always check thearea around the vehicle andcheck all mirrors before movingforward or backing.

Page 165: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

164 Driving and Operating

The instrument cluster may have aparking assist display with bars thatshow “distance to object” and objectlocation information for RPA, and onsome vehicles, for the FPA system.As the object gets closer, more barslight up, and the bars change colorfrom yellow to amber to red.

When an object is first detected inthe rear, one beep will be heardfrom the rear. When an object isvery close (<0.6 m (2 ft) in thevehicle rear, or <0.3 m (1 ft) in thevehicle front), five beeps will soundfrom the rear or front depending onobject location. Beeps for FPA arehigher pitched than for RPA.

Turning the Features On or Off

PressX on the center stack toturn on or off Parking Assist. Theindicator light next to the buttoncomes on when the features are onand turns off when the featureshave been disabled.

The parking assist symbols andguidance lines can be turned on oroff through the infotainment system.See “Rear Camera Options” inVehicle Personalization 0 114

Forward Collision Alert(FCA) SystemIf equipped, the FCA system mayhelp to avoid or reduce the harmcaused by front-end crashes. FCAprovides a visual alert and beepswhen approaching a vehicle directlyahead too quickly.

The forward-looking FCA camerasensor is on the windshield aheadof the rearview mirror. FCA detectsvehicles within a distance ofapproximately 60 m (197 ft) andoperates at speeds above 40 km/h(25 mph).

{ Warning

FCA is a warning system anddoes not apply the brakes. Whenapproaching a slower-moving orstopped vehicle ahead too rapidly,or when following a vehicle tooclosely, FCA may not provide awarning with enough time to helpavoid a crash. It also may notprovide any warning at all. FCAdoes not warn of pedestrians,animals, signs, guardrails,bridges, construction barrels,or other objects. Be ready to takeaction and apply the brakes. SeeDefensive Driving 0 135.

Page 166: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Driving and Operating 165

Detecting the Vehicle Ahead

FCA warnings will not occur unlessthe FCA system detects a vehicleahead. When a vehicle is detected,the vehicle ahead indicator willdisplay green. Vehicles may not bedetected on curves, highway exitramps, or hills, due to poor visibility;or if a vehicle ahead is partiallyblocked by pedestrians or otherobjects. FCA will not detect anothervehicle ahead until it is completelyin the driving lane.

{ Warning

FCA does not provide a warningto help avoid a crash, unless itdetects a vehicle. FCA may notdetect a vehicle ahead if the FCAsensor is blocked by dirt, snow,

(Continued)

Warning (Continued)

or ice, or if the windshield isdamaged. It may also not detect avehicle on winding or hilly roads,or in conditions that can limitvisibility such as fog, rain,or snow, or if the headlamps orwindshield are not cleaned or inproper condition. Keep thewindshield, headlamps, and FCAsensors clean and in good repair.

Collision Alert

When your vehicle approachesanother vehicle too rapidly, the FCAdisplay will come on in the DIC andseveral high-pitched beeps willsound. Apply the brake pedal as

needed. Cruise control may bedisengaged when the Collision Alertoccurs.

Selecting the Alert Timing

The Collision Alert control is on thesteering wheel. Press[ to set thealert timing. The first button pressshows the current control setting onthe DIC. Additional button presseswill change this setting and turn thesystem off.

Page 167: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

166 Driving and Operating

Unnecessary Alerts

FCA may provide unnecessaryalerts to turning vehicles, vehicles inother lanes, objects that are notvehicles, or shadows. These alertsare normal operation and thevehicle does not need service.

Cleaning the System

If the FCA system does not seem tooperate properly, clean the outsideof the windshield area in front of thecamera sensor before consideringtaking the vehicle in for service.

Lane DepartureWarning (LDW)If equipped, LDW may help avoidcrashes due to unintentional lanedepartures. It may provide an alert ifthe vehicle is crossing a lanewithout using a turn signal in thatdirection. LDW uses a camerasensor to detect the lane markingsat speeds of 56 km/h (35 mph) orgreater.

{ Warning

The LDW system does not steerthe vehicle. The LDW systemmay not:

. Provide enough time toavoid a crash.

. Detect lane markings underpoor weather or visibilityconditions. This can occur ifthe windshield orheadlamps are blocked bydirt, snow, or ice; if they arenot in proper condition; or ifthe sun shines directly intothe camera.

. Detect road edges.

. Detect lanes on winding orhilly roads.

If LDW only detects lanemarkings on one side of the road,it will only warn you whendeparting the lane on the sidewhere it has detected a lanemarking. Always keep your

(Continued)

Warning (Continued)

attention on the road andmaintain proper vehicle positionwithin the lane, or vehicledamage, injury, or death couldoccur. Always keep thewindshield, headlamps, andcamera sensors clean and ingood repair. Do not use LDW inbad weather conditions.

How the System Works

The LDW camera sensor is on thewindshield ahead of the rearviewmirror.

To turn LDW on and off, press @ onthe center stack. The controlindicator will light when LDW is on.

Page 168: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Driving and Operating 167

When LDW is on, @ is green ifLDW is available to warn of a lanedeparture. If the vehicle crosses adetected lane marking without usingthe turn signal in that direction, @changes to amber and flashes.Additionally, there will be threebeeps on the right or left, dependingon the lane departure direction.

When the System Does NotSeem To Work Properly

The system may not detect lanes aswell when there are:

. Close vehicles ahead.

. Sudden lighting changes, suchas when driving through tunnels.

. Banked roads.

If the LDW system is not functioningproperly when lane markings areclearly visible, cleaning thewindshield may help.

LDW alerts may occur due to tarmarks, shadows, cracks in the road,temporary or construction lanemarkings, or other roadimperfections. This is normal systemoperation; the vehicle does not needservice. Turn LDW off if theseconditions continue.

FuelGM recommends the use of TOPTIER® detergent gasoline to keepthe engine cleaner and reduceengine deposits. Seewww.toptiergas.com for a list of TOPTIER detergent gasoline marketersand applicable countries.

Do not use any fuel labeled E85 orFlexFuel. Do not use gasoline withethanol levels greater than 15% byvolume.

Premium unleaded gasolinemeeting ASTM specification D4814with a posted octane rating of 93 is

Page 169: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

168 Driving and Operating

highly recommended for bestperformance and fuel economy.Unleaded gasoline with an octanerated as low as 87 can be used.Using unleaded gasoline ratedbelow 93 octane, however, will leadto reduced acceleration and fueleconomy. If knocking occurs, use agasoline rated at 93 octane as soonas possible, otherwise, the enginecould be damaged. If heavyknocking is heard when usinggasoline with a 93 octane rating, theengine needs service.

Prohibited Fuels

Caution

Do not use fuels with any of thefollowing conditions; doing somay damage the vehicle and voidits warranty:

. For vehicles which are notFlexFuel, fuel labeledgreater than 15% ethanol by

(Continued)

Caution (Continued)

volume, such as mid-levelethanol blends (16 – 50%ethanol), E85, or FlexFuel.

. Fuel with any amount ofmethanol, methylal, andaniline. These fuels cancorrode metal fuel systemparts or damage plastic andrubber parts.

. Fuel containing metals suchas methylcyclopentadienylmanganese tricarbonyl(MMT), which can damagethe emissions controlsystem and spark plugs.

. Fuel with a posted octanerating of less than therecommended fuel. Usingthis fuel will lower fueleconomy and performance,and may decrease the life ofthe emissions catalyst.

California FuelRequirementsIf the vehicle is certified to meetCalifornia Emissions Standards, it isdesigned to operate on fuels thatmeet California specifications. Seethe underhood emission controllabel. If this fuel is not available instates adopting California EmissionsStandards, the vehicle will operatesatisfactorily on fuels meetingfederal specifications, but emissioncontrol system performance may beaffected. The malfunction indicatorlamp could turn on and the vehiclemay not pass a smog-check test.See Malfunction Indicator Lamp(Check Engine Light) 0 102. If thisoccurs, return to your authorizeddealer for diagnosis. If it isdetermined that the condition iscaused by the type of fuel used,repairs may not be covered by thevehicle warranty.

Page 170: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Driving and Operating 169

Fuels in ForeignCountriesThe U.S., Canada, and Mexico postfuel octane ratings in anti-knockindex (AKI). For fuel not to use in aforeign country, see “ProhibitedFuels” in Fuel 0 167.

Fuel AdditivesTo keep fuel systems clean, TOPTIER detergent gasoline isrecommended. See Fuel 0 167.

If TOP TIER detergent gasoline isnot available, one bottle of GM FuelSystem Treatment Cleaner added tothe fuel tank at every engine oilchange, can help. GM Fuel SystemTreatment Cleaner is the onlygasoline additive recommended byGeneral Motors. It is available atyour dealer.

Filling the Tank

{ Warning

Fuel vapors and fuel fires burnviolently and can cause injury ordeath.

. To help avoid injuries to youand others, read and followall the instructions on thefuel pump island.

. Turn off the engine whenrefueling.

. Keep sparks, flames, andsmoking materials awayfrom fuel.

. Do not leave the fuel pumpunattended.

. Do not use a cell phonewhile refueling.

. Do not re-enter the vehiclewhile pumping fuel.

. Keep children away fromthe fuel pump and never letchildren pump fuel.

(Continued)

Warning (Continued)

. Fuel can spray out if the fuelcap is opened too quickly.This spray can happen if thetank is nearly full, and ismore likely in hot weather.Open the fuel cap slowlyand wait for any hiss noiseto stop, then unscrew thecap all the way.

The fuel cap is behind a hinged fueldoor on the passenger side of thevehicle. The fuel door is lockedwhen the vehicle doors are locked.

Page 171: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

170 Driving and Operating

Press K on the RKE transmitter tounlock. To open the fuel door, pushand release the rearward centeredge of the door.

Turn the fuel cap counterclockwiseto remove. While refueling, hang thetethered fuel cap from the hook onthe fuel door.

{ Warning

Overfilling the fuel tank by morethan three clicks of a standard fillnozzle may cause:

(Continued)

Warning (Continued)

. Vehicle performance issues,including engine stalling anddamage to the fuel system.

. Fuel spills.

. Potential fuel fires.

Be careful not to spill fuel. Wait afew seconds after you have finishedpumping before removing thenozzle. Clean fuel from paintedsurfaces as soon as possible. SeeExterior Care 0 241.

When replacing the fuel cap, turn itclockwise until it clicks. Make surethe cap is fully installed. Thediagnostic system can determine ifthe fuel cap has been left off orimproperly installed. This wouldallow fuel to evaporate into theatmosphere. See MalfunctionIndicator Lamp (Check EngineLight) 0 102.

{ Warning

If a fire starts while you arerefueling, do not remove thenozzle. Shut off the flow of fuel byshutting off the pump or bynotifying the station attendant.Leave the area immediately.

Caution

If a new fuel cap is needed, besure to get the right type of capfrom your dealer. The wrong typeof fuel cap may not fit properly,may cause the malfunctionindicator lamp to light, and coulddamage the fuel tank andemissions system. SeeMalfunction Indicator Lamp(Check Engine Light) 0 102.

Page 172: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Driving and Operating 171

Filling a Portable FuelContainer

{ Warning

Filling a portable fuel containerwhile it is in the vehicle can causefuel vapors that can ignite eitherby static electricity or othermeans. You or others could bebadly burned and the vehiclecould be damaged. Always:

. Use approved fuelcontainers.

. Remove the container fromthe vehicle, trunk, or pickupbed before filling.

. Place the container on theground.

. Place the nozzle inside thefill opening of the containerbefore dispensing fuel, andkeep it in contact with the fillopening until filling iscomplete.

(Continued)

Warning (Continued)

. Fill the container no morethan 95% full to allow forexpansion.

. Do not smoke, lightmatches, or use lighterswhile pumping fuel.

. Avoid using cell phones orother electronic devices.

Trailer Towing

General TowingInformationThe vehicle is neither designed norintended to tow a trailer.

Page 173: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

172 Driving and Operating

Conversions andAdd-Ons

Add-On ElectricalEquipment

{ Warning

The Data Link Connector (DLC) isused for vehicle serviceand Emission Inspection/Maintenance testing. SeeMalfunction Indicator Lamp(Check Engine Light) 0 102.A device connected to the DLC —such as an aftermarket fleet ordriver-behavior tracking device —may interfere with vehiclesystems. This could affect vehicleoperation and cause a crash.Such devices may also accessinformation stored in the vehicle’ssystems.

Caution

Some electrical equipment candamage the vehicle or causecomponents to not work andwould not be covered by thevehicle warranty. Always checkwith your dealer before addingelectrical equipment.

Add-on equipment can drain thevehicle's 12-volt battery, even if thevehicle is not operating.

The vehicle has an airbag system.Before attempting to add anythingelectrical to the vehicle, seeServicing the Airbag-EquippedVehicle 0 69 and Adding Equipmentto the Airbag-Equipped Vehicle0 69.

Page 174: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 173

Vehicle Care

General InformationGeneral Information . . . . . . . . . . 174California Proposition

65 Warning . . . . . . . . . . . . . . . . . 174California Perchlorate

Materials Requirements . . . . . 175Accessories and

Modifications . . . . . . . . . . . . . . . . 175

Vehicle ChecksDoing Your Own

Service Work . . . . . . . . . . . . . . . 175Hood . . . . . . . . . . . . . . . . . . . . . . . . . 176Engine Compartment

Overview . . . . . . . . . . . . . . . . . . . . 178Engine Oil . . . . . . . . . . . . . . . . . . . . 179Engine Oil Life System . . . . . . . 181Automatic Transmission

Fluid . . . . . . . . . . . . . . . . . . . . . . . . 182Engine Air Cleaner/Filter . . . . . . 183Cooling System . . . . . . . . . . . . . . 183Engine Overheating . . . . . . . . . . 187Washer Fluid . . . . . . . . . . . . . . . . . 188Brakes . . . . . . . . . . . . . . . . . . . . . . . 189Brake Fluid . . . . . . . . . . . . . . . . . . . 190Battery - North America . . . . . . 191Starter Switch Check . . . . . . . . . 191

Automatic Transmission ShiftLock Control FunctionCheck . . . . . . . . . . . . . . . . . . . . . . . 192

Ignition Transmission LockCheck . . . . . . . . . . . . . . . . . . . . . . . 192

Park Brake and P (Park)Mechanism Check . . . . . . . . . . 192

Wiper Blade Replacement . . . . 193Windshield Replacement . . . . . 193Gas Strut(s) . . . . . . . . . . . . . . . . . . 193

Headlamp AimingHeadlamp Aiming . . . . . . . . . . . . 195

Bulb ReplacementBulb Replacement . . . . . . . . . . . . 195High Intensity Discharge (HID)

Lighting . . . . . . . . . . . . . . . . . . . . . 195LED Lighting . . . . . . . . . . . . . . . . . 195Adaptive Forward Lighting

Lamps . . . . . . . . . . . . . . . . . . . . . . 195Fog Lamps . . . . . . . . . . . . . . . . . . . 196Front Turn Signal Lamps . . . . . 197Sidemarker Lamps . . . . . . . . . . . 197Side Turn Signal Lamps . . . . . . 198Back-Up Lamps . . . . . . . . . . . . . . 199License Plate Lamp . . . . . . . . . . 201

Electrical SystemElectrical System Overload . . . 201Fuses and Circuit Breakers . . . 202

Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 202

Instrument Panel FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 205

Rear Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 207

Wheels and TiresTires . . . . . . . . . . . . . . . . . . . . . . . . . . 208All-Season Tires . . . . . . . . . . . . . . 209Winter Tires . . . . . . . . . . . . . . . . . . 209Low-Profile Tires . . . . . . . . . . . . . 210Tire Sidewall Labeling . . . . . . . . 210Tire Designations . . . . . . . . . . . . . 212Tire Terminology and

Definitions . . . . . . . . . . . . . . . . . . 213Tire Pressure . . . . . . . . . . . . . . . . . 216Tire Pressure Monitor

System . . . . . . . . . . . . . . . . . . . . . . 217Tire Pressure Monitor

Operation . . . . . . . . . . . . . . . . . . . 218Tire Inspection . . . . . . . . . . . . . . . . 221Tire Rotation . . . . . . . . . . . . . . . . . 221When It Is Time for New

Tires . . . . . . . . . . . . . . . . . . . . . . . . 222Buying New Tires . . . . . . . . . . . . . 223Different Size Tires and

Wheels . . . . . . . . . . . . . . . . . . . . . . 224Uniform Tire Quality

Grading . . . . . . . . . . . . . . . . . . . . . 224

Page 175: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

174 Vehicle Care

Wheel Alignment and TireBalance . . . . . . . . . . . . . . . . . . . . . 226

Wheel Replacement . . . . . . . . . . 226Tire Chains . . . . . . . . . . . . . . . . . . . 227If a Tire Goes Flat . . . . . . . . . . . . 227Tire Changing . . . . . . . . . . . . . . . . 229Compact Spare Tire . . . . . . . . . . 234

Jump StartingJump Starting - North

America . . . . . . . . . . . . . . . . . . . . . 235

Towing the VehicleTowing the Vehicle . . . . . . . . . . . 238Recreational Vehicle

Towing . . . . . . . . . . . . . . . . . . . . . . 239

Appearance CareExterior Care . . . . . . . . . . . . . . . . . 241Interior Care . . . . . . . . . . . . . . . . . . 246Floor Mats . . . . . . . . . . . . . . . . . . . . 249

General InformationFor service and parts needs, visityour dealer. You will receivegenuine GM parts and GM-trainedand supported service people.

Genuine GM parts have one ofthese marks:

California Proposition65 Warning

{ Warning

Most motor vehicles, includingthis one, as well as many of itsservice parts and fluids, containand/or emit chemicals known tothe State of California to causecancer and birth defects or otherreproductive harm. Engineexhaust, many parts andsystems, many fluids, and somecomponent wear by-productscontain and/or emit thesechemicals. For more informationgo to www.P65Warnings.ca.gov/passenger-vehicle.

See Battery - North America 0 191and Jump Starting - North America0 235 and the back cover.

Page 176: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 175

California PerchlorateMaterials RequirementsCertain types of automotiveapplications, such as airbaginitiators, seat belt pretensioners,and lithium batteries contained inRemote Keyless Entry transmitters,may contain perchlorate materials.Special handling may be necessary.For additional information, seewww.dtsc.ca.gov/hazardouswaste/perchlorate.

Accessories andModificationsAdding non-dealer accessories ormaking modifications to the vehiclecan affect vehicle performance andsafety, including such things asairbags, braking, stability, ride andhandling, emissions systems,aerodynamics, durability, andelectronic systems like antilockbrakes, traction control, and stabilitycontrol. These accessories ormodifications could even causemalfunction or damage not coveredby the vehicle warranty.

Damage to suspension componentscaused by modifying vehicle heightoutside of factory settings will not becovered by the vehicle warranty.

Damage to vehicle componentsresulting from modifications or theinstallation or use of non-GMcertified parts, including controlmodule or software modifications, isnot covered under the terms of thevehicle warranty and may affectremaining warranty coverage foraffected parts.

GM Accessories are designed tocomplement and function with othersystems on the vehicle. See yourdealer to accessorize the vehicleusing genuine GM Accessoriesinstalled by a dealer technician.

Also, see Adding Equipment to theAirbag-Equipped Vehicle 0 69.

Vehicle Checks

Doing Your OwnService Work

{ Warning

It can be dangerous to work onyour vehicle if you do not havethe proper knowledge, servicemanual, tools, or parts. Alwaysfollow owner’s manual proceduresand consult the service manualfor your vehicle before doing anyservice work.

If doing some of your own servicework, use the proper servicemanual. It tells you much moreabout how to service the vehiclethan this manual can. To order theproper service manual, see ServicePublications Ordering Information0 275.

Page 177: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

176 Vehicle Care

This vehicle has an airbag system.Before attempting to do your ownservice work, see Servicing theAirbag-Equipped Vehicle 0 69.

Keep a record with all parts receiptsand list the mileage and the date ofany service work performed. SeeMaintenance Records 0 262.

Caution

Even small amounts ofcontamination can cause damageto vehicle systems. Do not allowcontaminants to contact the fluids,reservoir caps, or dipsticks.

HoodTo open the hood:

1. Pull the hood release handleinside the vehicle. It is on thelower left side of the instrumentpanel.

2. Go to the front of the vehicleand move the secondary hoodrelease lever toward the driverside of the vehicle.

Page 178: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 177

3. Lift the hood and release thehood prop from its retainer,above the radiator. Securelyplace the hood prop into theslot on the underside ofthe hood.

To close the hood:

1. Before closing the hood, besure all filler caps are onproperly. Then, lift the hood torelieve pressure on the hoodprop. Remove the hood propfrom the slot in the undersideof the hood and return the propto its retainer. The prop rodmust click into place whenreturning it to the retainer toprevent hood damage.

2. Lower the hood 30 cm (12 in)above the vehicle and releaseit so it fully latches. Check tomake sure the hood is closedand repeat the process ifnecessary.

Caution

Do not press the hood into thelatch. This may dent the hood.

Page 179: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

178 Vehicle Care

Engine Compartment Overview

Page 180: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 179

1. Engine Air Cleaner/Filter 0 183.

2. Engine Cooling Fan (Out ofView). See Cooling System0 183.

3. Engine Oil Dipstick. SeeEngine Oil 0 179.

4. Engine Oil Fill Cap. SeeEngine Oil 0 179.

5. Brake Fluid Reservoir. SeeBrakes 0 189.

6. Battery - North America 0 191.

7. Engine Coolant Surge Tankand Pressure Cap. SeeCooling System 0 183.

8. Windshield Washer FluidReservoir. See Washer Fluid0 188.

9. Engine Compartment FuseBlock 0 202.

Engine OilTo ensure proper engineperformance and long life, carefulattention must be paid to engine oil.

Following these simple, butimportant steps will help protectyour investment:

. Use engine oil approved to theproper specification and of theproper viscosity grade. See“Selecting the Right Engine Oil”in this section.

. Check the engine oil levelregularly and maintain theproper oil level. See “CheckingEngine Oil” and “When to AddEngine Oil” in this section.

. Change the engine oil at theappropriate time. See Engine OilLife System 0 181.

. Always dispose of engine oilproperly. See “What to Do withUsed Oil” in this section.

Checking Engine Oil

Check the engine oil level regularly,every 650 km (400 mi), especiallyprior to a long trip. The engine oildipstick handle is a loop. SeeEngine Compartment Overview0 178 for the location.

{ Warning

The engine oil dipstick handlemay be hot; it could burn you.Use a towel or glove to touch thedipstick handle.

If a low oil Driver Information Center(DIC) message displays, check theoil level.

Follow these guidelines:

. To get an accurate reading, parkthe vehicle on level ground.Check the engine oil level afterthe engine has been off for atleast two hours. Checking theengine oil level on steep gradesor too soon after engine shutoffcan result in incorrect readings.Accuracy improves whenchecking a cold engine prior tostarting. Remove the dipstickand check the level.

. If unable to wait two hours, theengine must be off for at least15 minutes if the engine iswarm, or at least 30 minutes if

Page 181: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

180 Vehicle Care

the engine is not warm. Pull outthe dipstick, wipe it with a cleanpaper towel or cloth, then push itback in all the way. Remove itagain, keeping the tip down, andcheck the level.

When to Add Engine Oil

If the oil is below the cross-hatchedarea at the tip of the dipstick andthe engine has been off for at least15 minutes, add 1 L (1 qt) of therecommended oil and then recheckthe level. See “Selecting the RightEngine Oil” later in this section foran explanation of what kind of oil touse. For engine oil crankcasecapacity, see Capacities andSpecifications 0 264.

Caution

Do not add too much oil. Oillevels above or below theacceptable operating rangeshown on the dipstick are harmfulto the engine. If you find that youhave an oil level above theoperating range, i.e., the enginehas so much oil that the oil levelgets above the cross-hatchedarea that shows the properoperating range, the engine couldbe damaged. You should drainout the excess oil or limit drivingof the vehicle and seek a serviceprofessional to remove theexcess amount of oil.

See Engine Compartment Overview0 178 for the location of the engineoil fill cap.

Add enough oil to put the levelsomewhere in the proper operatingrange. Push the dipstick all the wayback in when through.

Selecting the Right Engine Oil

Selecting the right engine oildepends on both the proper oilspecification and viscosity grade.See Recommended Fluids andLubricants 0 260.

Specification

Ask for and use engine oils thatmeet the dexos1™ specification.

Engine oils that have beenapproved by GM as meeting thedexos1 specification are markedwith the dexos1 approved logo. Seewww.gmdexos.com.

Page 182: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 181

Caution

Failure to use the recommendedengine oil or equivalent can resultin engine damage not covered bythe vehicle warranty.

Viscosity Grade

Use SAE 5W-30 viscosity gradeengine oil.

Cold Temperature Operation: In anarea of extreme cold, where thetemperature falls below −29 °C(−20 °F), an SAE 0W-30 oil may beused. An oil of this viscosity gradewill provide easier cold starting forthe engine at extremely lowtemperatures. When selecting an oilof the appropriate viscosity grade, itis recommended to select an oil ofthe correct specification. See“Specification” earlier in this section.

Engine Oil Additives/EngineOil Flushes

Do not add anything to the oil. Therecommended oils meeting thedexos1 specification are all that isneeded for good performance andengine protection.

Engine oil system flushes are notrecommended and could causeengine damage not covered by thevehicle warranty.

What to Do with Used Oil

Used engine oil contains certainelements that can be unhealthy foryour skin and could even causecancer. Do not let used oil stay onyour skin for very long. Clean yourskin and nails with soap and water,or a good hand cleaner. Wash orproperly dispose of clothing or ragscontaining used engine oil. See themanufacturer's warnings about theuse and disposal of oil products.

Used oil can be a threat to theenvironment. If you change yourown oil, be sure to drain all the oilfrom the filter before disposal. Never

dispose of oil by putting it in thetrash or pouring it on the ground,into sewers, or into streams orbodies of water. Recycle it by takingit to a place that collects used oil.

Engine Oil Life System

When to Change Engine Oil

This vehicle has a computer systemthat indicates when to change theengine oil and filter. This is basedon a combination of factors whichinclude engine revolutions, enginetemperature, and miles driven.Based on driving conditions, themileage at which an oil change isindicated can vary considerably. Forthe oil life system to work properly,the system must be reset every timethe oil is changed.

When the system has calculatedthat oil life has been diminished, itindicates that an oil change isnecessary. A CHANGE ENGINEOIL SOON message comes on.Change the oil as soon as possiblewithin the next 1 000 km (600 mi).It is possible that, if driving under

Page 183: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

182 Vehicle Care

the best conditions, the oil lifesystem might indicate that an oilchange is not necessary for up to ayear. The engine oil and filter mustbe changed at least once a yearand, at this time, the system mustbe reset. Your dealer has trainedservice people who will perform thiswork and reset the system. It is alsoimportant to check the oil regularlyover the course of an oil draininterval and keep it at the properlevel.

If the system is ever resetaccidentally, the oil must bechanged at 5 000 km (3,000 mi)since the last oil change.Remember to reset the oil lifesystem whenever the oil is changed.

How to Reset the Engine OilLife System

Reset the system whenever theengine oil is changed so that thesystem can calculate the nextengine oil change. To reset thesystem:

1. Turn the ignition on with theengine off.

2. Press the DIC MENU button onthe turn signal lever to enterthe Vehicle Information Menu.Use the thumbwheel to scrollthrough the menu items untilyou reach REMAININGOIL LIFE.

3. Press SET/CLR to reset the oillife at 100%.

4. Turn the ignition off.

The system is reset when theCHANGE ENGINE OIL SOONmessage is off and the REMAININGOIL LIFE 100% message isdisplayed.

If the CHANGE ENGINE OIL SOONmessage comes back on when thevehicle is started, the engine oil lifesystem has not been reset. Repeatthe procedure.

Automatic TransmissionFluid

How to Check AutomaticTransmission Fluid

It is not necessary to check thetransmission fluid level.A transmission fluid leak is the onlyreason for fluid loss. If a leakoccurs, take the vehicle to yourdealer and have it repaired as soonas possible.

There is a special procedure forchecking and changing thetransmission fluid. Because thisprocedure is difficult, you shouldhave this done at your dealer.

Change the fluid at the intervalslisted in Maintenance Schedule0 252, and be sure to use the fluidlisted in Recommended Fluids andLubricants 0 260.

Page 184: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 183

Engine Air Cleaner/FilterThe engine air cleaner/filter is in theengine compartment on thepassenger side of the vehicle. SeeEngine Compartment Overview0 178.

When to Inspect the Engine AirCleaner/Filter

For intervals on changing andinspecting the engine air cleaner/filter, see Maintenance Schedule0 252.

How to Inspect the Engine AirCleaner/Filter

Do not start the engine or have theengine running with the engine aircleaner/filter housing open. Beforeremoving the engine air cleaner/filter, make sure that the engine aircleaner/filter housing and nearbycomponents are free of dirt anddebris. Remove the engine aircleaner/filter. Lightly tap and shakethe engine air cleaner/filter (awayfrom the vehicle), to release loosedust and dirt. Inspect the engine aircleaner/filter for damage, and

replace if damaged. Do not cleanthe engine air cleaner/filter withwater or compressed air.

To inspect or replace the air cleaner/filter:

1. Remove the six screws and liftthe cover off the engine aircleaner/filter assembly.

2. Inspect or replace the engineair cleaner/filter.

3. Lower the cover into the engineair cleaner/filter assembly, thensecure with the six screws.

{ Warning

Operating the engine with the aircleaner/filter off can cause you orothers to be burned. The aircleaner not only cleans the air; ithelps to stop flames if the enginebackfires. Use caution whenworking on the engine and do notdrive with the air cleaner/filter off.

Caution

If the air cleaner/filter is off, dirtcan easily get into the engine,which could damage it. Alwayshave the air cleaner/filter in placewhen driving.

Cooling SystemThe cooling system allows theengine to maintain the correctworking temperature.

Page 185: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

184 Vehicle Care

1. Engine Cooling Fan (Outof View)

2. Engine Coolant Surge Tankand Pressure Cap

{ Warning

An underhood electric fan canstart up even when the engine isnot running and can cause injury.Keep hands, clothing, and toolsaway from any underhoodelectric fan.

{ Warning

Do not touch heater or radiatorhoses, or other engine parts.They can be very hot and canburn you. Do not run the engine ifthere is a leak; all coolant couldleak out. That could cause anengine fire and can burn you. Fixany leak before driving thevehicle.

Engine Coolant

The cooling system in the vehicle isfilled with DEX-COOL enginecoolant. This coolant is designed toremain in the vehicle for 5 years or240 000 km (150,000 mi), whicheveroccurs first.

The following explains the coolingsystem and how to check and addcoolant when it is low. If there is aproblem with engine overheating,see Engine Overheating 0 187.

What to Use

{ Warning

Plain water, or other liquids suchas alcohol, can boil before theproper coolant mixture will. Withplain water or the wrong mixture,the engine could get too hot butthere would not be an overheatwarning. The engine could catchfire and you or others could beburned.

Use a 50/50 mixture of cleandrinkable water and DEX-COOLcoolant. This mixture:

. Gives freezing protection downto −37 °C (−34 °F), outsidetemperature

. Gives boiling protection up to129 °C (265 °F), enginetemperature

. Protects against rust andcorrosion

. Will not damage aluminum parts

Page 186: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 185. Helps keep the proper engine

temperature

Caution

Do not use anything other than amix of DEX-COOL coolant thatmeets GM StandardGMW3420 and clean, drinkablewater. Anything else can causedamage to the engine coolingsystem and the vehicle, whichwould not be covered by thevehicle warranty.

Never dispose of engine coolant byputting it in the trash, pouring it onthe ground, or into sewers, streams,or bodies of water. Have the coolantchanged by an authorized servicecenter, familiar with legalrequirements regarding usedcoolant disposal. This will helpprotect the environment and yourhealth.

Checking Coolant

The vehicle must be on a levelsurface when checking the coolantlevel.

It is normal to see coolant moving inthe upper coolant hose return linewhen the engine is running.

Check to see if coolant is visible inthe coolant surge tank. If the coolantinside the coolant surge tank isboiling, do not do anything else untilit cools down.

If coolant is visible but the coolantlevel is not at or above the markpointed to, add a 50/50 mixture ofclean, drinkable water andDEX-COOL coolant.

Be sure the cooling system is coolbefore this is done.

If no coolant is visible in the coolantsurge tank, add coolant as follows:

How to Add Coolant to theCoolant Surge Tank

{ Warning

Steam and scalding liquids from ahot cooling system are underpressure. Turning the pressurecap, even a little, can cause themto come out at high speed andyou could be burned. Never turnthe cap when the cooling system,including the pressure cap, is hot.Wait for the cooling system andpressure cap to cool.

{ Warning

Plain water, or other liquids suchas alcohol, can boil before theproper coolant mixture will. Withplain water or the wrong mixture,the engine could get too hot butthere would not be an overheatwarning. The engine could catchfire and you or others could beburned.

Page 187: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

186 Vehicle Care

{ Warning

Spilling coolant on hot engineparts can burn you. Coolantcontains ethylene glycol and it willburn if the engine parts are hotenough.

Caution

Failure to follow the specificcoolant fill procedure could causethe engine to overheat and couldcause system damage. If coolantis not visible in the surge tank,contact your dealer.

If no problem is found, check to seeif coolant is visible in the coolantsurge tank. If coolant is visible butthe coolant level is not at theindicated level mark, add a50/50 mixture of clean, drinkablewater and DEX-COOL coolant at thecoolant surge tank, but be sure the

cooling system, including thecoolant surge tank pressure cap, iscool before you do it.

1. Remove the coolant surge tankpressure cap when the coolingsystem, including the coolantsurge tank pressure cap andupper radiator hose, is nolonger hot.

Turn the pressure cap slowlycounterclockwise aboutone-quarter of a turn. If youhear a hiss, wait for that tostop. This will allow anypressure still left to be ventedout the discharge hose.

2. Keep turning the pressure capslowly and remove it.

3. Fill the coolant surge tank withthe proper mixture to theindicated level mark.

4. With the coolant surge tankpressure cap off, start theengine and let it run until youcan feel the upper radiatorhose getting hot. Watch out forthe engine cooling fan.

By this time, the coolant levelinside the coolant surge tankmay be lower. If the level islower, add more of the propermixture to the coolant surgetank until the level reaches theindicated level mark.

Page 188: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 187

5. Replace the pressure captightly.

Check the level in the coolant surgetank when the cooling system hascooled down. If the coolant is not atthe proper level, repeat Steps 1–3 and reinstall the pressure cap.If the coolant still is not at the properlevel when the system cools downagain, see your dealer.

Caution

If the pressure cap is not tightlyinstalled, coolant loss and enginedamage may occur. Be sure thecap is properly and tightlysecured.

Engine OverheatingThe vehicle has an engine coolanttemperature gauge to warn of theengine overheating. See EngineCoolant Temperature Gauge 0 100.

If the decision is made not to lift thehood when this warning appears,get service help right away. SeeRoadside Assistance Program0 270.

If the decision is made to lift thehood, make sure the vehicle isparked on a level surface.

Then check to see if the enginecooling fan is running. If the engineis overheating, the fan should berunning. If it is not, do not continueto run the engine. Have the vehicleserviced.

Caution

Do not run the engine if there is aleak in the engine cooling system.This can cause a loss of allcoolant and can damage thesystem and vehicle. Have anyleaks fixed right away.

If Steam Is Coming from theEngine Compartment

{ Warning

Steam and scalding liquids from ahot cooling system are underpressure. Turning the pressurecap, even a little, can cause themto come out at high speed andyou could be burned. Never turnthe cap when the cooling system,including the pressure cap, is hot.Wait for the cooling system andpressure cap to cool.

If No Steam Is Coming fromthe Engine Compartment

If an engine overheat warning isdisplayed but no steam can be seenor heard, the problem may not betoo serious. Sometimes the enginecan get a little too hot when thevehicle:

. Climbs a long hill on a hot day

. Stops after high-speed driving

. Idles for long periods in traffic

Page 189: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

188 Vehicle Care

If the overheat warning is displayedwith no sign of steam:

1. Turn the air conditioning off.

2. Turn the heater on to thehighest temperature and to thehighest fan speed. Open thewindows as necessary.

3. When it is safe to do so, pull offthe road, shift to P (Park) orN (Neutral), and let theengine idle.

If the engine coolant temperaturegauge is no longer in the overheatzone, the vehicle can be driven.Continue to drive the vehicle slowlyfor about 10 minutes. Keep a safevehicle distance from the vehicle infront. If the warning does not comeback on, continue to drive normallyand have the cooling systemchecked for proper fill and function.

If the warning continues, pull over,stop, and park the vehicleright away.

If there is no sign of steam, idle theengine for three minutes whileparked. If the warning is stilldisplayed, turn off the engine until itcools down.

Washer Fluid

What to Use

When the vehicle needs windshieldwasher fluid, be sure to read themanufacturer's instructions beforeuse. If operating the vehicle in anarea where the temperature may fallbelow freezing, use a fluid that hassufficient protection againstfreezing.

Adding Washer Fluid

Open the cap with the washersymbol on it. Add washer fluid untilthe tank is full. See EngineCompartment Overview 0 178 forreservoir location.

Caution

. Do not use washer fluid thatcontains any type of waterrepellent coating. This cancause the wiper blades tochatter or skip.

. Do not use engine coolant(antifreeze) in thewindshield washer. It candamage the windshieldwasher system and paint.

. Do not mix water withready-to-use washer fluid.Water can cause thesolution to freeze anddamage the washer fluidtank and other parts of thewasher system.

(Continued)

Page 190: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 189

Caution (Continued)

. When using concentratedwasher fluid, follow themanufacturer instructions foradding water.

. Fill the washer fluid tankonly three-quarters full whenit is very cold. This allowsfor fluid expansion iffreezing occurs, which coulddamage the tank if it iscompletely full.

BrakesDisc brake pads have built-in wearindicators that make a high-pitchedwarning sound when the brake padsare worn and new pads are needed.The sound can come and go or canbe heard all the time when thevehicle is moving, except whenapplying the brake pedal firmly.

{ Warning

The brake wear warning soundmeans that soon the brakes willnot work well. That could lead toa crash. When the brake wearwarning sound is heard, have thevehicle serviced.

Caution

Continuing to drive with worn-outbrake pads could result in costlybrake repair.

Some driving conditions or climatescan cause a brake squeal when thebrakes are first applied or lightlyapplied. This does not meansomething is wrong with the brakes.

Properly torqued wheel nuts arenecessary to help prevent brakepulsation. When tires are rotated,inspect brake pads for wear andevenly tighten wheel nuts in the

proper sequence to torquespecifications. See Capacities andSpecifications 0 264.

Brake pads should be replaced ascomplete sets.

Brake Pedal Travel

See your dealer if the brake pedaldoes not return to normal height,or if there is a rapid increase inpedal travel. This could be a signthat brake service may be required.

Replacing Brake System Parts

Always replace brake system partswith new, approved replacementparts. If this is not done, the brakesmay not work properly. The brakingperformance expected can changein many other ways if the wrongreplacement brake parts areinstalled or if parts are improperlyinstalled.

Page 191: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

190 Vehicle Care

Brake Fluid

The brake master cylinder reservoiris filled with GM approved DOT 4brake fluid as indicated on thereservoir cap. See EngineCompartment Overview 0 178 forthe location of the reservoir.

Checking Brake Fluid

With the vehicle in P (Park) on alevel surface, the brake fluid levelshould be between the minimumand maximum marks on the brakefluid reservoir.

There are only two reasons why thebrake fluid level in the reservoir maygo down:

. Normal brake lining wear. Whennew linings are installed, thefluid level goes back up.

. A fluid leak in the brakehydraulic system. Have thebrake hydraulic system fixed.With a leak, the brakes will notwork well.

Always clean the brake fluidreservoir cap and the area aroundthe cap before removing it.

Do not top off the brake fluid.Adding fluid does not correct a leak.If fluid is added when the linings areworn, there will be too much fluidwhen new brake linings areinstalled. Add or remove fluid, asnecessary, only when work is doneon the brake hydraulic system.

{ Warning

If too much brake fluid is added, itcan spill on the engine and burn,if the engine is hot enough. Youor others could be burned, andthe vehicle could be damaged.Add brake fluid only when work isdone on the brake hydraulicsystem.

When the brake fluid falls to a lowlevel, the brake warning light comeson. See Brake System WarningLight 0 104.

Brake fluid absorbs water over timewhich degrades the effectiveness ofthe brake fluid. Replace brake fluidat the specified intervals to preventincreased stopping distance. SeeMaintenance Schedule 0 252.

What to Add

Use only GM approved DOT 4brake fluid from a clean, sealedcontainer. See RecommendedFluids and Lubricants 0 260.

{ Warning

The wrong or contaminated brakefluid could result in damage to thebrake system. This could result inthe loss of braking leading to apossible injury. Always use theproper GM approved brake fluid.

Page 192: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 191

Caution

If brake fluid is spilled on thevehicle's painted surfaces, thepaint finish can be damaged.Immediately wash off any paintedsurface.

Battery - North AmericaThe original equipment battery ismaintenance free. Do not removethe cap and do not add fluid.

Refer to the replacement numbershown on the original battery labelwhen a new battery is needed. SeeEngine Compartment Overview0 178 for battery location.

{ Warning

WARNING: Battery posts,terminals, and relatedaccessories contain lead and leadcompounds, chemicals known tothe State of California to cause

(Continued)

Warning (Continued)

cancer and birth defects or otherreproductive harm. Batteries alsocontain other chemicals known tothe State of California to causecancer. WASH HANDS AFTERHANDLING. For more informationgo to www.P65Warnings.ca.gov/passenger-vehicle.

See California Proposition65 Warning 0 174 and the backcover.

Vehicle Storage

{ Warning

Batteries have acid that can burnyou and gas that can explode.You can be badly hurt if you arenot careful. See Jump Starting -North America 0 235 for tips onworking around a battery withoutgetting hurt.

Infrequent Usage: Remove theblack, negative (−) cable from thebattery to keep the battery fromrunning down.

Extended Storage: Remove theblack, negative (−) cable from thebattery or use a battery tricklecharger.

Starter Switch Check

{ Warning

When you are doing thisinspection, the vehicle couldmove suddenly. If the vehiclemoves, you or others could beinjured.

1. Before starting this check, besure there is enough roomaround the vehicle.

2. Apply both the parking brakeand the regular brake.

Do not use the acceleratorpedal, and be ready to turn offthe engine immediately if itstarts.

Page 193: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

192 Vehicle Care

3. Try to start the engine in eachgear. The vehicle should startonly in P (Park) or N (Neutral).If the vehicle starts in any otherposition, contact your dealer forservice.

Automatic TransmissionShift Lock ControlFunction Check

{ Warning

When you are doing thisinspection, the vehicle couldmove suddenly. If the vehiclemoves, you or others could beinjured.

1. Before starting this check, besure there is enough roomaround the vehicle. It should beparked on a level surface.

2. Apply the parking brake. Beready to apply the regularbrake immediately if the vehiclebegins to move.

3. With the engine off, turn theignition on, but do not start theengine. Without applying theregular brake, try to move theshift lever out of P (Park) withnormal effort. If the shift levermoves out of P (Park), contactyour dealer for service.

Ignition TransmissionLock CheckWhile parked, and with the parkingbrake set, try to turn the ignition offin each shift lever position.

. The ignition should turn to offonly when the shift lever is inP (Park).

. The ignition key should comeout only when the ignition is off.

Contact your dealer if service isrequired.

Park Brake and P (Park)Mechanism Check

{ Warning

When you are doing this check,the vehicle could begin to move.You or others could be injuredand property could be damaged.Make sure there is room in frontof the vehicle in case it begins toroll. Be ready to apply the regularbrake at once should the vehiclebegin to move.

Park on a fairly steep hill, with thevehicle facing downhill. Keepingyour foot on the regular brake, setthe parking brake.

. To check the parking brake'sholding ability: With the enginerunning and the transmission inN (Neutral), slowly remove footpressure from the regular brakepedal. Do this until the vehicle isheld by the parking brake only.

Page 194: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 193. To check the P (Park)

mechanism's holding ability:With the engine running, shift toP (Park). Then release theparking brake followed by theregular brake.

Contact your dealer if service isrequired.

Wiper Blade ReplacementWindshield wiper blades should beinspected for wear and cracking.See the Maintenance Schedule0 252.

Replacement blades come indifferent types and are removed indifferent ways. For proper type andlength, see MaintenanceReplacement Parts 0 261.

Caution

Allowing the wiper arm to touchthe windshield when no wiperblade is installed could damagethe windshield. Any damage thatoccurs would not be covered by

(Continued)

Caution (Continued)

the vehicle warranty. Do not allowthe wiper arm to touch thewindshield.

To replace the windshield wiperblade:

1. Pull the windshield wiperassembly away from thewindshield.

2. Press the button in the middleof the wiper arm connector,and pull the wiper blade awayfrom the arm connector.

3. Remove the wiper blade.

4. Reverse Steps 1–3 for wiperblade replacement.

Windshield Replacement

Driver Assistance Systems

If the windshield needs to bereplaced and the vehicle isequipped with a front camera sensorfor the Driver Assistance Systems, aGM replacement windshield isrecommended. The replacementwindshield must be installedaccording to GM specifications forproper alignment. If it is not, thesesystems may not work properly, theymay display messages, or they maynot work at all. See your dealer forproper windshield replacement.

Gas Strut(s)This vehicle is equipped with gasstrut(s) to provide assistance inlifting and holding open the hood/trunk/liftgate system in full openposition.

Page 195: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

194 Vehicle Care

{ Warning

If the gas struts that hold openthe hood, trunk, and/or liftgate fail,you or others could be seriouslyinjured. Take the vehicle to yourdealer for service immediately.Visually inspect the gas struts forsigns of wear, cracks, or otherdamage periodically. Check tomake sure the hood/trunk/liftgateis held open with enough force.If struts are failing to hold thehood/trunk/liftgate, do notoperate. Have the vehicleserviced.

Caution

Do not apply tape or hang anyobjects from gas struts. Also donot push down or pull on gasstruts. This may cause damage tothe vehicle.

See Maintenance Schedule 0 252.

Hood

Trunk

Liftgate

Page 196: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 195

Headlamp AimingHeadlamp aim has been preset andshould need no further adjustment.

If the vehicle is damaged in a crash,the headlamp aim may be affected.If adjustment to the headlamps isnecessary, see your dealer.

Bulb ReplacementFor the proper type of replacementbulbs, or any bulb changingprocedure not listed in this section,contact your dealer.

High Intensity Discharge(HID) Lighting

{ Warning

The High Intensity Discharge(HID) lighting system operates ata very high voltage. If you try toservice any of the systemcomponents, you could beseriously injured. Have yourdealer or a qualified technicianservice them.

After an HID headlamp bulb hasbeen replaced, the beam might be aslightly different shade than it wasoriginally. This is normal.

LED LightingThis vehicle has several LED lamps.For replacement of any LED lightingassembly, contact your dealer.

Adaptive ForwardLighting Lamps

Corner Lighting Lamps

1. Turn the cap counterclockwiseand remove it.

Page 197: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

196 Vehicle Care

2. Turn the bulb holdercounterclockwise to disengage.Remove the bulb holder fromthe reflector.

3. Pull the bulb from the plugconnector.

4. Replace the bulb and connectthe bulb holder with the plugconnector.

5. Insert the bulb holder,engaging the two lugs into thereflector and turn clockwise tosecure.

Fog LampsThe bulbs are accessible from theunderside of the vehicle.

1. Turn the bulb holdercounterclockwise and remove itfrom the reflector.

2. Disengage the bulb socketfrom the plug connector bypressing the retaining lug.

3. Remove and replace the bulbsocket with bulb and attach theplug connector.

4. Insert the bulb socket into thereflector by turning clockwiseand engage.

Page 198: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 197

Front Turn Signal Lamps

1. Turn the cap counterclockwiseand remove it.

2. Turn the bulb socketcounterclockwise and remove itfrom the reflector.

3. Pull the bulb from the bulbholder and replace it.

4. Insert the bulb socket into thereflector and turn clockwise.

5. Fit the cap and turn clockwise.

Sidemarker Lamps

1. Insert a tool in between thesidemarker housing and thebumper. To prevent damage,place a cloth between the tooland the bumper.

Page 199: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

198 Vehicle Care

2. Push the tool to disengage theclip and remove the sidemarkerhousing. Do not use excessiveforce.

3. Turn the bulb socket 90°counterclockwise and remove itfrom the housing.

4. Pull the bulb from the bulbholder and replace it.

5. Re-insert the socket into thehousing and turn it 90°clockwise.

6. Insert the sidemarker housingin reverse order in the bumperfirst, then gently push in theclip on the side.

Side Turn Signal Lamps

1. Insert a tool between the sideturn signal and the fender.Place a cloth between the tooland the fender.

2. Push the tool to disengage theclip and remove the side turnsignal lamp.

Page 200: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 199

3. Turn the bulb holdercounterclockwise and remove itfrom the housing.

4. Pull the bulb from the bulbholder and replace it.

5. Insert the bulb holder and turnit clockwise.

6. Insert the right end of the lamp,slide it to the right, and insertthe left end.

Back-Up Lamps

1. The cover is inside the trunklid. Remove the screw on thecover with a tool and turnclockwise to remove the cover.

2. Remove the bulb holder byturning it counterclockwise.

3. Remove and replace the bulb.

Page 201: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

200 Vehicle Care

4. Insert the bulb holder into thetaillamp assembly and turn itclockwise.

5. Close the cover by insertingthe fastener clips first. Lock thecover by turning the screwclockwise with a tool.

Rear Position Lamps

1. Open the trunk lid.

2. Release the cover in the sidetrim panel and remove.

3. Remove the bulb holder byturning it counterclockwise.

4. Remove and replace the bulb.

5. Insert the bulb holder into thehousing and turn clockwise.

6. Attach the side trim cover.

Page 202: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 201

License Plate Lamp

Lamp Assembly

Bulb Assembly

1. Bulb Socket2. Bulb3. Lamp Assembly

To replace one of these bulbs:

1. Push the left end of the lampassembly toward the right.

2. Turn the lamp assembly downto remove it.

3. Turn the bulb socket (1)counterclockwise to remove itfrom the lamp assembly (3).

4. Pull the bulb (2) straight out ofthe bulb socket (1).

5. Push the replacement bulbstraight into the bulb socketand turn the bulb socketclockwise to install it into thelamp assembly.

6. Turn the lamp assembly intothe lamp assembly opening byengaging the clip side first.

7. Push on the lamp side oppositethe clip until the lamp assemblysnaps into place.

Electrical System

Electrical SystemOverloadThe vehicle has fuses and circuitbreakers to protect against anelectrical system overload.

When the current electrical load istoo heavy, the circuit breaker opensand closes, protecting the circuituntil the current load returns tonormal or the problem is fixed. Thisgreatly reduces the chance of circuitoverload and fire caused byelectrical problems.

Fuses and circuit breakers protectpower devices in the vehicle.

Replace a bad fuse with a new oneof the identical size and rating.

If there is a problem on the road anda fuse needs to be replaced, thesame amperage fuse can beborrowed. Choose some feature ofthe vehicle that is not needed to useand replace it as soon as possible.

Page 203: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

202 Vehicle Care

Headlamp Wiring

An electrical overload may causethe lamps to go on and off, or insome cases to remain off. Have theheadlamp wiring checked right awayif the lamps go on and off orremain off.

Windshield Wipers

If the wiper motor overheats due toheavy snow or ice, the windshieldwipers will stop until the motorcools, and the wiper control isturned off. After removal of theblockage, the wiper motor willrestart when the control is moved tothe desired operating position.

Although the circuit is protectedfrom electrical overload, overloaddue to heavy snow or ice maycause wiper linkage damage.Always clear ice and heavy snowfrom the windshield before using thewindshield wipers.

If the overload is caused by anelectrical problem and not snow orice, be sure to get it fixed.

Fuses and CircuitBreakersThe wiring circuits in the vehicle areprotected from short circuits by acombination of fuses and circuitbreakers. This greatly reduces thechance of damage caused byelectrical problems.

{ Danger

Fuses and circuit breakers aremarked with their ampere rating.Do not exceed thespecified amperage rating whenreplacing fuses and circuitbreakers. Use of an oversizedfuse or circuit breaker can resultin a vehicle fire. You and otherscould be seriously injured orkilled.

To check a fuse, look at thesilver-colored band inside the fuse.If the band is broken or melted,replace the fuse. Be sure to replacea bad fuse with a new one of theidentical size and rating.

Fuses of the same amperage canbe temporarily borrowed fromanother fuse location, if a fuse goesout. Replace the fuse as soon aspossible.

To identify and check fuses, circuitbreakers, and relays, see EngineCompartment Fuse Block 0 202,Instrument Panel Fuse Block 0 205,and Rear Compartment Fuse Block0 207.

Engine CompartmentFuse Block

Page 204: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 203

To open the fuse block cover, pressthe clips at the front and back androtate the cover up to the side.

Caution

Spilling liquid on any electricalcomponent on the vehicle maydamage it. Always keep thecovers on any electricalcomponent.

There is a fuse puller in the enginecompartment fuse block.

The vehicle may not be equippedwith all of the fuses, relays, andfeatures shown.

Fuses Usage

1 Engine control module

2 O2 sensor

Fuses Usage

3 Fuel injection/Ignitionsystem

4 Fuel injection/Ignitionsystem

5 –

6 Heated mirrors

7 Fan control

Page 205: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

204 Vehicle Care

Fuses Usage

8 O2 sensor/Powertraincooling

9 Rear window sensor

10 Vehicle battery sensor

11 Trunk release

12 Adaptive headlamps/Automatic headlampleveling

13 ABS valves

14 –

15 Engine control module

16 Starter

17 Transmission controlmodule

18 Rear window defogger

19 Front power window

20 Rear power window

21 Rear electrical center

22 –

23 –

Fuses Usage

24 Right high-beamheadlamp

25 Left high-beamheadlamp

26 Front fog lamps

27 –

28 –

29 Electric parking brake

30 ABS pump

31 –

32 Airbag

33 Adaptive forwardlighting/Automaticheadlamp leveling

34 Exhaust gasrecirculation

35 Power windows/Rainsensor/Exterior mirror

36 Climate control

37 –

38 Vacuum pump

Fuses Usage

39 Fuel system controlmodule

40 Front windshield washer

41 –

42 Engine cooling fan

43 Windshield wipers

44 –

45 Engine cooling fan

46 –

47 Horn

48 Engine cooling fan

49 Fuel pump

50 Headlamp leveling/Adaptive forwardlighting

51 –

52 –

53 Transmission controlmodule/Engine controlmodule

Page 206: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 205

Fuses Usage

54 Vacuum pump/Instrument panelcluster/HVAC

Instrument Panel FuseBlock

The instrument panel fuse block ison the driver side of the instrumentpanel. To access:

1. Open the storagecompartment.

2. Pull straight down and out toremove the storagecompartment.

3. Remove the cover.

To reinstall the cover, line up theretainers and push into place.

Page 207: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

206 Vehicle Care

The vehicle may not be equippedwith all of the fuses, relays, andfeatures shown.

Fuses Usage

1 Displays

2 Body control module/Exterior lamps

3 Body control module/Exterior lamps

Fuses Usage

4 Infotainment system

5 Infotainment system/Instrument cluster

6 Power outlet

7 Power outlet

8 Body control module/Left low-beamheadlamp

Fuses Usage

9 Body control module/Right low-beamheadlamp

10 Body control module/Door locks

11 Interior fan

12 Driver power seat

13 Passenger power seat

14 Diagnostic connector

15 Airbag

17 A/C system

18 Service diagnose

19 Body control module/Brake lamps/Reverselamps/Interior lamps

20 –

21 Instrument panel

22 Ignition

23 Body control module

24 Body control module

25 –

Page 208: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 207

Fuses Usage

26 Trunk power outletaccessory

Relays Usage

16 Trunk lid relay

Rear Compartment FuseBlock

The rear compartment fuse block,if equipped, is on the left side of thetrunk behind a cover.

The vehicle may not be equippedwith all of the fuses, relays, andfeatures shown.

Fuses Usage

1 Convertible controlmodule/Rightpower rail

2 –

3 Rear parking assist

Fuses Usage

4 Selective catalyticreduction system

5 –

6 –

7 Power seats

8 Convertible controlmodule

Page 209: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

208 Vehicle Care

Fuses Usage

9 Selective catalyticreduction system

10 Selective catalyticreduction system

11 Tire pressuremonitor/Rear visioncamera

12 Convertible controlmodule/Reverselamps

13 –

14 Rear seat electricalfolding

15 –

16 Rear vision camera/Convertible controlmodule

17 –

18 –

19 Heated steeringwheel

Fuses Usage

20 –

21 Heated seats

22 –

23 Convertible controlmodule/Leftpower rail

24 Selective catalyticreduction system

25 –

26 Non-logistic mode

27 Passive entry/Passive start

28 –

29 Hydraulic unit

30 –

31 –

32 –

Wheels and Tires

TiresEvery new GM vehicle hashigh-quality tires made by aleading tire manufacturer. Seethe warranty manual forinformation regarding the tirewarranty and where to getservice. For additionalinformation refer to the tiremanufacturer.

{ Warning

. Poorly maintained andimproperly used tires aredangerous.

. Overloading the tires cancause overheating as aresult of too muchflexing. There could be ablowout and a seriouscrash. See Vehicle LoadLimits 0 141.

(Continued)

Page 210: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 209

Warning (Continued)

. Underinflated tires posethe same danger asoverloaded tires. Theresulting crash couldcause serious injury.Check all tires frequentlyto maintain therecommended pressure.Tire pressure should bechecked when the tiresare cold.

. Overinflated tires aremore likely to be cut,punctured, or broken bya sudden impact — suchas when hitting a pothole.Keep tires at therecommended pressure.

. Worn or old tires cancause a crash. If thetread is badly worn,replace them.

(Continued)

Warning (Continued)

. Replace any tires thathave been damaged byimpacts with potholes,curbs, etc.

. Improperly repaired tirescan cause a crash. Onlythe dealer or anauthorized tire servicecenter should repair,replace, dismount, andmount the tires.

. Do not spin the tires inexcess of 56 km/h(35 mph) on slipperysurfaces such as snow,mud, ice, etc. Excessivespinning may cause thetires to explode.

All-Season TiresThis vehicle may come withall-season tires. These tires aredesigned to provide good overall

performance on most road surfacesand weather conditions. Originalequipment tires designed to GM'sspecific tire performance criteriahave a TPC specification codemolded onto the sidewall. Originalequipment all-season tires can beidentified by the last two charactersof this TPC code, which willbe “MS.”

Consider installing winter tires onthe vehicle if frequent driving onsnow or ice-covered roads isexpected. All-season tires provideadequate performance for mostwinter driving conditions, but theymay not offer the same level oftraction or performance as wintertires on snow or ice-covered roads.See Winter Tires 0 209.

Winter TiresThis vehicle was not originallyequipped with winter tires. Wintertires are designed for increasedtraction on snow and ice-coveredroads. Consider installing wintertires on the vehicle if frequentdriving on ice or snow covered

Page 211: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

210 Vehicle Care

roads is expected. See your dealerfor details regarding winter tireavailability and proper tire selection.Also, see Buying New Tires 0 223.

With winter tires, there may bedecreased dry road traction,increased road noise, and shortertread life. After changing to wintertires, be alert for changes in vehiclehandling and braking.

If using winter tires:

. Use tires of the same brand andtread type on all four wheelpositions.

. Use only radial ply tires of thesame size, load range, andspeed rating as the originalequipment tires.

Winter tires with the same speedrating as the original equipment tiresmay not be available for H, V, W, Y,and ZR speed rated tires. If wintertires with a lower speed rating arechosen, never exceed the tire'smaximum speed capability.

Low-Profile TiresIf the vehicle has P245/40R20size tires, they are classified aslow-profile tires.

Caution

Low-profile tires are moresusceptible to damage from roadhazards or curb impact thanstandard profile tires. Tire and/orwheel assembly damage canoccur when coming into contactwith road hazards like potholes,or sharp edged objects, or whensliding into a curb. The warrantydoes not cover this type ofdamage. Keep tires set to thecorrect inflation pressure andwhen possible, avoid contact withcurbs, potholes, and other roadhazards.

Tire Sidewall LabelingUseful information about a tire ismolded into its sidewall. Theexamples show a typicalpassenger vehicle tire and acompact spare tire sidewall.

Passenger (P-Metric) Tire Example

(1) Tire Size : The tire size is acombination of letters andnumbers used to define aparticular tire's width, height,aspect ratio, construction type,and service description. See the“Tire Size” illustration later in thissection.

Page 212: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 211

(2) TPC Spec (TirePerformance CriteriaSpecification) : Originalequipment tires designed toGM's specific tire performancecriteria have a TPC specificationcode molded onto the sidewall.GM's TPC specifications meet orexceed all federal safetyguidelines.

(3) DOT (Department ofTransportation) : TheDepartment of Transportation(DOT) code indicates that thetire is in compliance with theU.S. Department ofTransportation Motor VehicleSafety Standards.

DOT Tire Date ofManufacture : The last fourdigits of the TIN indicate the tiremanufactured date. The first twodigits represent the week(01–52) and the last two digits,the year. For example, the third

week of the year 2010 wouldhave a four-digit DOT dateof 0310.

(4) Tire Identification Number(TIN) : The letters and numbersfollowing the DOT (Departmentof Transportation) code are theTire Identification Number (TIN).The TIN shows themanufacturer and plant code,tire size, and date the tire wasmanufactured. The TIN ismolded onto both sides of thetire, although only one side mayhave the date of manufacture.

(5) Tire Ply Material : The typeof cord and number of plies inthe sidewall and under the tread.

(6) Uniform Tire QualityGrading (UTQG) : Tiremanufacturers are required tograde tires based on threeperformance factors: treadwear,traction, and temperature

resistance. For more informationsee Uniform Tire QualityGrading 0 224.

(7) Maximum Cold InflationLoad Limit : Maximum load thatcan be carried and themaximum pressure needed tosupport that load.

Compact Spare Tire Example

(1) Tire Ply Material : The typeof cord and number of plies inthe sidewall and under the tread.

Page 213: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

212 Vehicle Care

(2) Temporary Use Only : Thecompact spare tire or temporaryuse tire should not be driven atspeeds over 80 km/h (50 mph).The compact spare tire is foremergency use when a regularroad tire has lost air and goneflat. If the vehicle has a compactspare tire, see Compact SpareTire 0 234 and If a Tire GoesFlat 0 227.

(3) Tire Identification Number(TIN) : The letters and numbersfollowing the DOT (Departmentof Transportation) code are theTire Identification Number (TIN).The TIN shows themanufacturer and plant code,tire size, and date the tire wasmanufactured. The TIN ismolded onto both sides of thetire, although only one side mayhave the date of manufacture.

(4) Maximum Cold InflationLoad Limit : Maximum load thatcan be carried and themaximum pressure needed tosupport that load.

(5) Tire Inflation : Thetemporary use tire or compactspare tire should be inflated to420 kPa (60 psi). For moreinformation on tire pressure andinflation see Tire Pressure0 216.

(6) Tire Size : A combination ofletters and numbers define atire's width, height, aspect ratio,construction type, and servicedescription. The letter T as thefirst character in the tire sizemeans the tire is for temporaryuse only.

(7) TPC Spec (TirePerformance CriteriaSpecification) : Originalequipment tires designed toGM's specific tire performancecriteria have a TPC specification

code molded onto the sidewall.GM's TPC specifications meet orexceed all federal safetyguidelines.

Tire Designations

Tire Size

The following is an example of atypical passenger vehicletire size.

(1) Passenger (P-Metric) Tire :The United States version of ametric tire sizing system. Theletter P as the first character inthe tire size means a passengervehicle tire engineered tostandards set by the U.S. Tireand Rim Association.

Page 214: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 213

(2) Tire Width : The three-digitnumber indicates the tire sectionwidth in millimeters fromsidewall to sidewall.

(3) Aspect Ratio : A two-digitnumber that indicates the tireheight-to-width measurements.For example, if the tire sizeaspect ratio is 60, as shown initem 3 of the illustration, it wouldmean that the tire's sidewall is60 percent as high as it is wide.

(4) Construction Code : A lettercode is used to indicate the typeof ply construction in the tire.The letter R means radial plyconstruction; the letter D meansdiagonal or bias plyconstruction; and the letter Bmeans belted-bias plyconstruction.

(5) Rim Diameter : Diameter ofthe wheel in inches.

(6) Service Description : Thesecharacters represent the loadindex and speed rating of the

tire. The load index representsthe load carrying capacity a tireis certified to carry. The speedrating is the maximum speed atire is certified to carry a load.

Tire Terminology andDefinitionsAir Pressure : The amount ofair inside the tire pressingoutward on each square inch ofthe tire. Air pressure isexpressed in kPa (kilopascal)or psi (pounds per square inch).

Accessory Weight : Thecombined weight of optionalaccessories. Some examples ofoptional accessories areautomatic transmission, powerwindows, power seats, and airconditioning.

Aspect Ratio : The relationshipof a tire's height to its width.

Belt : A rubber coated layer ofcords between the plies and thetread. Cords may be made fromsteel or other reinforcingmaterials.

Bead : The tire bead containssteel wires wrapped by steelcords that hold the tire ontothe rim.

Bias Ply Tire : A pneumatic tirein which the plies are laid atalternate angles less than90 degrees to the centerline ofthe tread.

Cold Tire Pressure : Theamount of air pressure in a tire,measured in kPa (kilopascal)or psi (pounds per square inch)before a tire has built up heatfrom driving. See Tire Pressure0 216.

Curb Weight : The weight of amotor vehicle with standard andoptional equipment including the

Page 215: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

214 Vehicle Care

maximum capacity of fuel, oil,and coolant, but withoutpassengers and cargo.

DOT Markings : A code moldedinto the sidewall of a tiresignifying that the tire is incompliance with the U.S.Department of Transportation(DOT) Motor Vehicle SafetyStandards. The DOT codeincludes the Tire IdentificationNumber (TIN), an alphanumericdesignator which can alsoidentify the tire manufacturer,production plant, brand, anddate of production.

GVWR : Gross Vehicle WeightRating. See Vehicle Load Limits0 141.

GAWR FRT : Gross Axle WeightRating for the front axle. SeeVehicle Load Limits 0 141.

GAWR RR : Gross Axle WeightRating for the rear axle. SeeVehicle Load Limits 0 141.

Intended Outboard Sidewall :The side of an asymmetrical tirethat must always face outwardwhen mounted on a vehicle.

Kilopascal (kPa) : The metricunit for air pressure.

Light Truck (LT-Metric) Tire : Atire used on light duty trucks andsome multipurpose passengervehicles.

Load Index : An assignednumber ranging from 1 to 279that corresponds to the loadcarrying capacity of a tire.

Maximum Inflation Pressure :The maximum air pressure towhich a cold tire can be inflated.The maximum air pressure ismolded onto the sidewall.

Maximum Load Rating : Theload rating for a tire at themaximum permissible inflationpressure for that tire.

Maximum Loaded VehicleWeight : The sum of curbweight, accessory weight,vehicle capacity weight, andproduction options weight.

Normal Occupant Weight : Thenumber of occupants a vehicleis designed to seat multiplied by68 kg (150 lb). See Vehicle LoadLimits 0 141.

Occupant Distribution :Designated seating positions.

Outward Facing Sidewall : Theside of an asymmetrical tire thathas a particular side that facesoutward when mounted on avehicle. The side of the tire thatcontains a whitewall, bearswhite lettering, or bearsmanufacturer, brand, and/ormodel name molding that ishigher or deeper than the samemoldings on the other sidewallof the tire.

Page 216: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 215

Passenger (P-Metric) Tire : Atire used on passenger cars andsome light duty trucks andmultipurpose vehicles.

Recommended InflationPressure : Vehiclemanufacturer's recommendedtire inflation pressure asshown on the tire placard.See Tire Pressure 0 216 andVehicle Load Limits 0 141.

Radial Ply Tire : A pneumatictire in which the ply cords thatextend to the beads are laid at90 degrees to the centerline ofthe tread.

Rim : A metal support for a tireand upon which the tire beadsare seated.

Sidewall : The portion of a tirebetween the tread and the bead.

Speed Rating : Analphanumeric code assigned toa tire indicating the maximumspeed at which a tire canoperate.

Traction : The friction betweenthe tire and the road surface.The amount of grip provided.

Tread : The portion of a tire thatcomes into contact withthe road.

Treadwear Indicators : Narrowbands, sometimes called wearbars, that show across the treadof a tire when only 1.6 mm(1/16 in) of tread remains. SeeWhen It Is Time for New Tires0 222.

UTQGS (Uniform Tire QualityGrading Standards) : A tireinformation system that providesconsumers with ratings for atire's traction, temperature, andtreadwear. Ratings aredetermined by tiremanufacturers using

government testing procedures.The ratings are molded into thesidewall of the tire. See UniformTire Quality Grading 0 224.

Vehicle Capacity Weight : Thenumber of designated seatingpositions multiplied by68 kg (150 lb) plus the ratedcargo load. See Vehicle LoadLimits 0 141.

Vehicle Maximum Load on theTire : Load on an individual tiredue to curb weight, accessoryweight, occupant weight, andcargo weight.

Vehicle Placard : A labelpermanently attached to avehicle showing the vehiclecapacity weight and the originalequipment tire size andrecommended inflation pressure.See “Tire and LoadingInformation Label” under VehicleLoad Limits 0 141.

Page 217: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

216 Vehicle Care

Tire PressureTires need the correct amount ofair pressure to operateeffectively.

Caution

Neither tire underinflation noroverinflation is good.Underinflated tires, or tiresthat do not have enough air,can result in:

. Tire overloading andoverheating which couldlead to a blowout.

. Premature orirregular wear.

. Poor handling.

. Reduced fuel economy.

Overinflated tires, or tires thathave too much air, canresult in:

. Unusual wear.(Continued)

Caution (Continued)

. Poor handling.

. Rough ride.

. Needless damage fromroad hazards.

The Tire and LoadingInformation label on the vehicleindicates the original equipmenttires and the correct cold tireinflation pressures. Therecommended pressure is theminimum air pressure needed tosupport the vehicle's maximumload carrying capacity. SeeVehicle Load Limits 0 141.

How the vehicle is loadedaffects vehicle handling and ridecomfort. Never load the vehiclewith more weight than it wasdesigned to carry.

When to Check

Check the tires once a month ormore. Do not forget the compactspare, if the vehicle has one.The cold compact spare tirepressure should be at 420 kPa(60 psi). See Compact SpareTire 0 234.

How to Check

Use a good quality pocket-typegauge to check tire pressure.Proper tire inflation cannot bedetermined by looking at the tire.Check the tire inflation pressurewhen the tires are cold, meaningthe vehicle has not been drivenfor at least three hours or nomore than 1.6 km (1 mi).

Remove the valve cap from thetire valve stem. Press the tiregauge firmly onto the valve toget a pressure measurement.If the cold tire inflation pressurematches the recommendedpressure on the Tire andLoading Information label, no

Page 218: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 217

further adjustment is necessary.If the inflation pressure is low,add air until the recommendedpressure is reached. If theinflation pressure is high, presson the metal stem in the centerof the tire valve to release air.

Recheck the tire pressure withthe tire gauge.

Put the valve caps back on thevalve stems to keep out dirt andmoisture and prevent leaks. Useonly valve caps designed for thevehicle by GM. TPMS sensorscould be damaged and wouldnot be covered by the vehiclewarranty.

Tire Pressure MonitorSystemThe Tire Pressure Monitor System(TPMS) uses radio and sensortechnology to check tire pressurelevels. The TPMS sensors monitor

the air pressure in your tires andtransmit tire pressure readings to areceiver located in the vehicle.

Each tire, including the spare (ifprovided), should be checkedmonthly when cold and inflated tothe inflation pressure recommendedby the vehicle manufacturer on thevehicle placard or tire inflationpressure label. (If your vehicle hastires of a different size than the sizeindicated on the vehicle placard ortire inflation pressure label, youshould determine the proper tireinflation pressure for those tires.)

As an added safety feature, yourvehicle has been equipped with atire pressure monitoring system(TPMS) that illuminates a low tirepressure telltale when one or moreof your tires is significantlyunder-inflated.

Accordingly, when the low tirepressure telltale illuminates, youshould stop and check your tires assoon as possible, and inflate themto the proper pressure. Driving on asignificantly under-inflated tirecauses the tire to overheat and can

lead to tire failure. Under-inflationalso reduces fuel efficiency and tiretread life, and may affect thevehicle's handling and stoppingability.

Please note that the TPMS is not asubstitute for proper tiremaintenance, and it is the driver'sresponsibility to maintain correct tirepressure, even if under-inflation hasnot reached the level to triggerillumination of the TPMS low tirepressure telltale.

Your vehicle has also beenequipped with a TPMS malfunctionindicator to indicate when thesystem is not operating properly.The TPMS malfunction indicator iscombined with the low tire pressuretelltale. When the system detects amalfunction, the telltale will flash forapproximately one minute and thenremain continuously illuminated.This sequence will continue uponsubsequent vehicle start-ups aslong as the malfunction exists.

When the malfunction indicator isilluminated, the system may not beable to detect or signal low tire

Page 219: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

218 Vehicle Care

pressure as intended. TPMSmalfunctions may occur for a varietyof reasons, including the installationof replacement or alternate tires orwheels on the vehicle that preventthe TPMS from functioning properly.Always check the TPMS malfunctiontelltale after replacing one or moretires or wheels on your vehicle toensure that the replacement oralternate tires and wheels allow theTPMS to continue to functionproperly.

See Tire Pressure MonitorOperation 0 218.

See Radio Frequency Statement0 276.

Tire Pressure MonitorOperationThis vehicle may have a TirePressure Monitor System (TPMS).The TPMS is designed to warn thedriver when a low tire pressurecondition exists. TPMS sensors aremounted onto each tire and wheelassembly, excluding the spare tireand wheel assembly. The TPMS

sensors monitor the air pressure inthe tires and transmit the tirepressure readings to a receiver inthe vehicle.

When a low tire pressure conditionis detected, the TPMS illuminatesthe low tire pressure warning lighton the instrument cluster. If thewarning light comes on, stop assoon as possible and inflate thetires to the recommended pressureshown on the Tire and LoadingInformation label. See Vehicle LoadLimits 0 141.

A message to check the pressure ina specific tire displays in the DriverInformation Center (DIC). The lowtire pressure warning light and theDIC warning message come on ateach ignition cycle until the tires areinflated to the correct inflationpressure. Using the DIC, tire

pressure levels can be viewed. Foradditional information and detailsabout the DIC operation anddisplays see Driver InformationCenter (DIC) 0 110.

The low tire pressure warning lightmay come on in cool weather whenthe vehicle is first started, and thenturn off as the vehicle is driven. Thiscould be an early indicator that theair pressure is getting low andneeds to be inflated to the properpressure.

A Tire and Loading Informationlabel, attached to your vehicle,shows the size of the originalequipment tires and the correctinflation pressure for the tires whenthey are cold. See Vehicle LoadLimits 0 141, for an example of theTire and Loading Information labeland its location. Also see TirePressure 0 216.

The TPMS can warn about a lowtire pressure condition but it doesnot replace normal tiremaintenance. See Tire Inspection0 221, Tire Rotation 0 221 and Tires0 208.

Page 220: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 219

Caution

Tire sealant materials are not allthe same. A non-approved tiresealant could damage the TPMSsensors. TPMS sensor damagecaused by using an incorrect tiresealant is not covered by thevehicle warranty. Always use onlythe GM approved tire sealantavailable through your dealer orincluded in the vehicle.

TPMS Malfunction Light andMessage

The TPMS will not function properlyif one or more of the TPMS sensorsare missing or inoperable. When thesystem detects a malfunction, thelow tire pressure warning lightflashes for about one minute andthen stays on for the remainder ofthe ignition cycle. A DIC warningmessage also displays. Themalfunction light and DIC warningmessage come on at each ignition

cycle until the problem is corrected.Some of the conditions that cancause these to come on are:

. One of the road tires has beenreplaced with the spare tire. Thespare tire does not have aTPMS sensor. The malfunctionlight and DIC message shouldgo off after the road tire isreplaced and the sensormatching process is performedsuccessfully. See “TPMS SensorMatching Process” following.

. The TPMS sensor matchingprocess was not done or notcompleted successfully afterrotating the tires. Themalfunction light and the DICmessage should go off aftersuccessfully completing thesensor matching process. See"TPMS Sensor MatchingProcess" following.

. One or more TPMS sensors aremissing or damaged. Themalfunction light and the DICmessage should go off when theTPMS sensors are installed and

the sensor matching process isperformed successfully. Seeyour dealer for service.

. Replacement tires or wheels donot match the original equipmenttires or wheels. Tires and wheelsother than those recommendedcould prevent the TPMS fromfunctioning properly. See BuyingNew Tires 0 223.

. Operating electronic devices orbeing near facilities using radiowave frequencies similar to theTPMS could cause the TPMSsensors to malfunction.

If the TPMS is not functioningproperly it cannot detect or signal alow tire pressure condition. Seeyour dealer for service if the TPMSmalfunction light and DIC messagecomes on and stays on.

TPMS Sensor MatchingProcess

Each TPMS sensor has a uniqueidentification code. The identificationcode needs to be matched to a newtire/wheel position after rotating thevehicle’s tires or replacing one or

Page 221: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

220 Vehicle Care

more of the TPMS sensors. TheTPMS sensor matching processshould also be performed afterreplacing a spare tire with a roadtire containing the TPMS sensor.The malfunction light and the DICmessage should go off at the nextignition cycle. The sensors arematched to the tire/wheel positions,using a TPMS relearn tool, in thefollowing order: driver side front tire,passenger side front tire, passengerside rear tire, and driver side rear.See your dealer for service or topurchase a relearn tool. A TPMSrelearn tool can also be purchased.See Tire Pressure Monitor SensorActivation Tool atwww.gmtoolsandequipment.com orcall 1-800-GM TOOLS(1-800-468-6657).

There are two minutes to match thefirst tire/wheel position, andfive minutes overall to match all fourtire/wheel positions. If it takeslonger, the matching process stopsand must be restarted.

The TPMS sensor matchingprocess is:

1. Set the parking brake.

2. Put the vehicle in P (Park).

3. Turn the ignition on withoutstarting the vehicle. SeeIgnition Positions 0 145.

4. Press MENU to select theVehicle Information Menu inthe Driver InformationCenter (DIC).

5. Use the thumbwheel to scroll tothe Tire Pressure Menu Itemscreen.

6. Press SET/CLR to begin thesensor matching process.

A message asking if theprocess should begin shouldappear.

7. Press SET/CLR again toconfirm the selection.

The horn sounds twice tosignal the receiver is in relearnmode and the TIRELEARNING ACTIVE messagedisplays on the DIC screen.

8. Start with the driver sidefront tire.

9. Place the relearn tool againstthe tire sidewall, near the valvestem. Then press the button toactivate the TPMS sensor.A horn chirp confirms that thesensor identification code hasbeen matched to this tire andwheel position.

10. Proceed to the passenger sidefront tire, and repeat theprocedure in Step 9.

11. Proceed to the passenger siderear tire, and repeat theprocedure in Step 9.

12. Proceed to the driver side reartire, and repeat the procedurein Step 9. The horn sounds twotimes to indicate the sensoridentification code has beenmatched to the driver side reartire, and the TPMS sensormatching process is no longeractive. The TIRE LEARNINGACTIVE message on the DICdisplay screen goes off.

13. Turn the vehicle off.

Page 222: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 221

14. Set all four tires to therecommended air pressurelevel as indicated on the Tireand Loading Information label.

Tire InspectionWe recommend that the tires,including the spare tire, if thevehicle has one, be inspectedfor signs of wear or damage atleast once a month.

Replace the tire if:

. The indicators at three ormore places around the tirecan be seen.

. There is cord or fabricshowing through the tire'srubber.

. The tread or sidewall iscracked, cut, or snaggeddeep enough to show cord orfabric.

. The tire has a bump, bulge,or split.

. The tire has a puncture, cut,or other damage that cannotbe repaired well because ofthe size or location of thedamage.

Tire RotationTires should be rotated every12 000 km (7,500 mi). SeeMaintenance Schedule 0 252.

Tires are rotated to achieve amore uniform wear for all tires.The first rotation is the mostimportant.

Anytime unusual wear isnoticed, rotate the tires as soonas possible, check for proper tireinflation pressure, and check fordamaged tires or wheels. If theunusual wear continues after therotation, check the wheelalignment. See When It Is Timefor New Tires 0 222 and WheelReplacement 0 226.

Use this rotation pattern whenrotating the tires.

Do not include the compactspare tire in the tire rotation.

Adjust the front and rear tires tothe recommended inflationpressure on the Tire andLoading Information label afterthe tires have been rotated.See Tire Pressure 0 216 andVehicle Load Limits 0 141.

Reset the Tire Pressure MonitorSystem. See Tire PressureMonitor Operation 0 218.

Page 223: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

222 Vehicle Care

Check that all wheel nuts areproperly tightened. See “WheelNut Torque” under Capacitiesand Specifications 0 264.

{ Warning

Rust or dirt on a wheel, or on theparts to which it is fastened, canmake wheel nuts become looseafter time. The wheel could comeoff and cause an accident. Whenchanging a wheel, remove anyrust or dirt from places where thewheel attaches to the vehicle. Inan emergency, a cloth or a papertowel can be used; however, usea scraper or wire brush later toremove all rust or dirt.

Lightly coat the center of thewheel hub with wheel bearinggrease after a wheel change ortire rotation to prevent corrosionor rust build-up. Do not getgrease on the flat wheelmounting surface or on thewheel nuts or bolts.

When It Is Time for NewTiresFactors such as maintenance,temperatures, driving speeds,vehicle loading, and road conditionsaffect the wear rate of the tires.

Treadwear indicators are one way totell when it is time for new tires.Treadwear indicators appear whenthe tires have only 1.6 mm (1/16 in)or less of tread remaining.See Tire Inspection 0 221 and TireRotation 0 221.

The rubber in tires ages over time.This also applies to the spare tire,if the vehicle has one, even if it isnever used. Multiple factorsincluding temperatures, loadingconditions, and inflation pressuremaintenance affect how fast agingtakes place. GM recommends thattires, including the spare ifequipped, be replaced after sixyears, regardless of tread wear. Thetire manufacture date is the last fourdigits of the DOT Tire IdentificationNumber (TIN) which is molded intoone side of the tire sidewall. Thefirst two digits represent the week(01–52) and the last two digits, theyear. For example, the third week ofthe year 2010 would have afour-digit DOT date of 0310.

Vehicle Storage

Tires age when stored normallymounted on a parked vehicle. Parka vehicle that will be stored for atleast a month in a cool, dry, cleanarea away from direct sunlight toslow aging. This area should be free

Page 224: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 223

of grease, gasoline, or othersubstances that can deterioraterubber.

Parking for an extended period cancause flat spots on the tires thatmay result in vibrations whiledriving. When storing a vehicle forat least a month, remove the tires orraise the vehicle to reduce theweight from the tires.

Buying New TiresGM has developed and matchedspecific tires for the vehicle. Theoriginal equipment tires installedwere designed to meet GeneralMotors Tire Performance CriteriaSpecification (TPC Spec)system rating. Whenreplacement tires are needed,GM strongly recommendsbuying tires with the same TPCSpec rating.

GM's exclusive TPC Specsystem considers over a dozencritical specifications that impactthe overall performance of the

vehicle, including brake systemperformance, ride and handling,traction control, and tirepressure monitoringperformance. GM's TPC Specnumber is molded onto the tire'ssidewall near the tire size. If thetires have an all-season treaddesign, the TPC Spec numberwill be followed by MS for mudand snow. See Tire SidewallLabeling 0 210.

GM recommends replacing worntires in complete sets of four.Uniform tread depth on all tireswill help to maintain theperformance of the vehicle.Braking and handlingperformance may be adverselyaffected if all the tires are notreplaced at the same time.If proper rotation andmaintenance have been done,all four tires should wear out atabout the same time. See TireRotation 0 221. However, if it is

necessary to replace only oneaxle set of worn tires, place thenew tires on the rear axle.

Winter tires with the same speedrating as the original equipmenttires may not be available for H,V, W, Y and ZR speed ratedtires. Never exceed the wintertires’ maximum speed capabilitywhen using winter tires with alower speed rating.

{ Warning

Tires could explode duringimproper service. Attemptingto mount or dismount a tirecould cause injury or death.Only your dealer or authorizedtire service center shouldmount or dismount the tires.

Page 225: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

224 Vehicle Care

{ Warning

Mixing tires of different sizes,brands, or types may causeloss of control of the vehicle,resulting in a crash or othervehicle damage. Use thecorrect size, brand, and typeof tires on all wheels.

{ Warning

Using bias-ply tires on thevehicle may cause the wheelrim flanges to develop cracksafter many miles of driving.A tire and/or wheel could failsuddenly and cause a crash.Use only radial-ply tires withthe wheels on the vehicle.

If the vehicle tires must bereplaced with a tire that does nothave a TPC Spec number, makesure they are the same size,

load range, speed rating, andconstruction (radial) as theoriginal tires.

Vehicles that have a tirepressure monitoring systemcould give an inaccuratelow-pressure warning if non-TPCSpec rated tires are installed.See Tire Pressure MonitorSystem 0 217.

The Tire and LoadingInformation label indicates theoriginal equipment tires on thevehicle. See Vehicle Load Limits0 141.

Different Size Tires andWheelsIf wheels or tires are installed thatare a different size than the originalequipment wheels and tires, vehicleperformance, including its braking,ride and handling characteristics,stability, and resistance to rollovermay be affected. If the vehicle haselectronic systems such as antilockbrakes, rollover airbags, roll bars,

traction control, electronic stabilitycontrol, or All-Wheel Drive, theperformance of these systems canalso be affected.

{ Warning

If different sized wheels are used,there may not be an acceptablelevel of performance and safety iftires not recommended for thosewheels are selected. Thisincreases the chance of a crashand serious injury. Only use GMspecific wheel and tire systemsdeveloped for the vehicle, andhave them properly installed by aGM certified technician.

See Buying New Tires 0 223 andAccessories and Modifications0 175.

Uniform Tire QualityGradingThe following information relatesto the system developed by theUnited States National Highway

Page 226: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 225

Traffic Safety Administration(NHTSA), which grades tires bytreadwear, traction, andtemperature performance. Thisapplies only to vehicles sold inthe United States. The gradesare molded on the sidewalls ofmost passenger car tires. TheUniform Tire Quality Grading(UTQG) system does not applyto deep tread, winter tires,compact spare tires, tires withnominal rim diameters of10 to 12 inches (25 to 30 cm),or to some limited-productiontires.

While the tires available onGeneral Motors passenger carsand light trucks may vary withrespect to these grades, theymust also conform to federalsafety requirements andadditional General Motors TirePerformance Criteria (TPC)standards.

Quality grades can be foundwhere applicable on the tiresidewall between tread shoulderand maximum section width. Forexample:

Treadwear 200 Traction AATemperature A

All Passenger Car Tires MustConform to Federal SafetyRequirements In Addition ToThese Grades.

Treadwear

The treadwear grade is acomparative rating based on thewear rate of the tire when testedunder controlled conditions on aspecified government testcourse. For example, a tiregraded 150 would wear one andone-half (1½) times as well onthe government course as a tiregraded 100. The relativeperformance of tires dependsupon the actual conditions oftheir use, however, and maydepart significantly from the

norm due to variations in drivinghabits, service practices anddifferences in roadcharacteristics and climate.

Traction

The traction grades, fromhighest to lowest, are AA, A, B,and C. Those grades representthe tire's ability to stop on wetpavement as measured undercontrolled conditions onspecified government testsurfaces of asphalt andconcrete. A tire marked C mayhave poor traction performance.Warning: The traction gradeassigned to this tire is based onstraight-ahead braking tractiontests, and does not includeacceleration, cornering,hydroplaning, or peak tractioncharacteristics.

Page 227: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

226 Vehicle Care

Temperature

The temperature grades are A(the highest), B, and C,representing the tire's resistanceto the generation of heat and itsability to dissipate heat whentested under controlledconditions on a specified indoorlaboratory test wheel. Sustainedhigh temperature can cause thematerial of the tire to degenerateand reduce tire life, andexcessive temperature can leadto sudden tire failure. The gradeC corresponds to a level ofperformance which allpassenger car tires must meetunder the Federal Motor SafetyStandard No. 109. Grades B andA represent higher levels ofperformance on the laboratorytest wheel than the minimumrequired by law. Warning: Thetemperature grade for this tire isestablished for a tire that isproperly inflated and notoverloaded. Excessive speed,

underinflation, or excessiveloading, either separately or incombination, can cause heatbuildup and possible tire failure.

Wheel Alignment and TireBalanceThe tires and wheels were alignedand balanced at the factory toprovide the longest tire life and bestoverall performance. Adjustments towheel alignment and tire balancingare not necessary on a regularbasis. Consider an alignment checkif there is unusual tire wear or thevehicle is significantly pulling to oneside or the other. Some slight pull tothe left or right, depending on thecrown of the road and/or other roadsurface variations such as troughsor ruts, is normal. If the vehicle isvibrating when driving on a smoothroad, the tires and wheels may needto be rebalanced. See your dealerfor proper diagnosis.

Wheel ReplacementReplace any wheel that is bent,cracked, or badly rusted orcorroded. If wheel nuts keep comingloose, the wheel, wheel bolts, andwheel nuts should be replaced.If the wheel leaks air, replace it.Some aluminum wheels can berepaired. See your dealer if any ofthese conditions exist.

Your dealer will know the kind ofwheel that is needed.

Each new wheel should have thesame load-carrying capacity,diameter, width, offset, and bemounted the same way as the one itreplaces.

Replace wheels, wheel bolts, wheelnuts, or Tire Pressure MonitorSystem (TPMS) sensors with newGM original equipment parts.

Page 228: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 227

{ Warning

Using the wrong replacementwheels, wheel bolts, or wheelnuts can be dangerous. It couldaffect the braking and handling ofthe vehicle. Tires can lose air,and cause loss of control, causinga crash. Always use the correctwheel, wheel bolts, and wheelnuts for replacement.

Caution

The wrong wheel can also causeproblems with bearing life, brakecooling, speedometer orodometer calibration, headlampaim, bumper height, vehicleground clearance, and tire or tirechain clearance to the body andchassis.

Used Replacement Wheels

{ Warning

Replacing a wheel with a usedone is dangerous. How it hasbeen used or how far it has beendriven may be unknown. It couldfail suddenly and cause a crash.When replacing wheels, use anew GM original equipmentwheel.

Tire Chains

{ Warning

Do not use tire chains. There isnot enough clearance. Tire chainsused on a vehicle without theproper amount of clearance cancause damage to the brakes,suspension, or other vehicleparts. The area damaged by thetire chains could cause loss ofcontrol and a crash.

(Continued)

Warning (Continued)

Use another type of tractiondevice only if its manufacturerrecommends it for the vehicle'stire size combination and roadconditions. Follow thatmanufacturer's instructions. Toavoid vehicle damage, drive slowand readjust or remove thetraction device if it contacts thevehicle. Do not spin the wheels.If traction devices are used, installthem on the front tires.

If a Tire Goes FlatIt is unusual for a tire to blow outwhile driving, especially if the tiresare maintained properly. See Tires0 208. If air goes out of a tire, it ismuch more likely to leak out slowly.But if there ever is a blowout, hereare a few tips about what to expectand what to do:

If a front tire fails, the flat tirecreates a drag that pulls the vehicletoward that side. Take your foot off

Page 229: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

228 Vehicle Care

the accelerator pedal and grip thesteering wheel firmly. Steer tomaintain lane position, and thengently brake to a stop, well off theroad, if possible.

A rear blowout, particularly on acurve, acts much like a skid andmay require the same correction asused in a skid. Stop pressing theaccelerator pedal and steer tostraighten the vehicle. It may bevery bumpy and noisy. Gently braketo a stop, well off the road,if possible.

{ Warning

Driving on a flat tire will causepermanent damage to the tire.Re-inflating a tire after it has beendriven on while severelyunderinflated or flat may cause ablowout and a serious crash.Never attempt to re-inflate a tirethat has been driven on whileseverely underinflated or flat.Have your dealer or an authorized

(Continued)

Warning (Continued)

tire service center repair orreplace the flat tire as soon aspossible.

{ Warning

Lifting a vehicle and getting underit to do maintenance or repairs isdangerous without theappropriate safety equipment andtraining. If a jack is provided withthe vehicle, it is designed only forchanging a flat tire. If it is used foranything else, you or others couldbe badly injured or killed if thevehicle slips off the jack. If a jackis provided with the vehicle, onlyuse it for changing a flat tire.

If a tire goes flat, avoid further tireand wheel damage by driving slowlyto a level place, well off the road,if possible. Turn on the hazardwarning flashers. See HazardWarning Flashers 0 123.

{ Warning

Changing a tire can bedangerous. The vehicle can slipoff the jack and roll over or fallcausing injury or death. Find alevel place to change the tire. Tohelp prevent the vehicle frommoving:

1. Set the parking brake firmly.

2. Put an automatictransmission in P (Park) or amanual transmission in1 (First) or R (Reverse).

3. Turn off the engine and donot restart while the vehicleis raised.

4. Do not allow passengers toremain in the vehicle.

5. Place wheel blocks,if equipped, on both sides ofthe tire at the oppositecorner of the tire beingchanged.

Page 230: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 229

When the vehicle has a flat tire (2),use the following example as aguide to assist in the placement ofthe wheel blocks (1), if equipped.

1. Wheel Block (If Equipped)2. Flat Tire

The following information explainshow to repair or change a tire.

Tire Changing

Removing the Spare Tire andTools

1. Strap2. Screwdriver3. Jack4. Wheel Wrench and Tow Eye

(In Bag)

To access the spare tire and tools:

1. Open the trunk. See Trunk0 29.

2. Lift the load floor.

3. Turn the retainer nutcounterclockwise to remove it.

Remove the spare tire andplace it near the tire beingchanged.

4. Remove the jack and tools andplace them near the tire beingchanged.

Removing the Flat Tire andInstalling the Spare Tire

1. Do a safety check beforeproceeding. See If a Tire GoesFlat 0 227.

Page 231: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

230 Vehicle Care

2. If equipped, remove the wheelnut caps with a screwdriver orflat tool covered with a softcloth to protect the wheel.

3. Turn the wheel wrenchcounterclockwise to loosen allthe wheel nuts, but do notremove them yet.

4. Place the jack under thevehicle.

5. Place the hex tube end of thewheel wrench over the hexhead of the jack.

Caution

Make sure that the jack lift headis in the correct position or youmay damage your vehicle. Therepairs would not be covered byyour warranty.

6. Position the jack lift head at thejack location nearest theflat tire.

7. Set the jack to the necessaryheight. Position it directly belowthe jacking position so it doesnot slip.

{ Warning

Getting under a vehicle when it islifted on a jack is dangerous.If the vehicle slips off the jack,you could be badly injured orkilled. Never get under a vehiclewhen it is supported only bya jack.

Page 232: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 231

{ Warning

Raising the vehicle with the jackimproperly positioned candamage the vehicle and evenmake the vehicle fall. To helpavoid personal injury and vehicledamage, be sure to fit the jack lifthead into the proper locationbefore raising the vehicle.

{ Warning

Lifting a vehicle and getting underit to do maintenance or repairs isdangerous without theappropriate safety equipment andtraining. If a jack is provided withthe vehicle, it is designed only forchanging a flat tire. If it is used foranything else, you or others couldbe badly injured or killed if thevehicle slips off the jack. If a jackis provided with the vehicle, onlyuse it for changing a flat tire.

8. Raise the jack by turning thehandle clockwise until it comesin contact with therecommended jacking location.

9. Raise the vehicle far enoughoff the ground so there isenough room for the road tireto clear the ground.

10. Remove all of the wheel nuts.

11. Remove the flat tire.

{ Warning

Rust or dirt on a wheel, or on theparts to which it is fastened, canmake wheel nuts become looseafter time. The wheel could comeoff and cause an accident. Whenchanging a wheel, remove anyrust or dirt from places where thewheel attaches to the vehicle. Inan emergency, a cloth or a paper

(Continued)

Page 233: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

232 Vehicle Care

Warning (Continued)

towel can be used; however, usea scraper or wire brush later toremove all rust or dirt.

12. Remove any rust or dirt fromthe wheel bolts, mountingsurfaces, and spare wheel.

13. Place the compact spare tireon the wheel-mounting surface.

{ Warning

Never use oil or grease on boltsor nuts because the nuts mightcome loose. The vehicle's wheelcould fall off, causing a crash.

14. Reinstall the wheel nuts.Tighten each nut by hand untilthe wheel is held againstthe hub.

15. Lower the vehicle by turningthe jack handlecounterclockwise.

{ Warning

Wheel nuts that are improperly orincorrectly tightened can causethe wheels to become loose orcome off. The wheel nuts shouldbe tightened with a torque wrenchto the proper torque specificationafter replacing. Follow the torquespecification supplied by theaftermarket manufacturer when

(Continued)

Warning (Continued)

using accessory locking wheelnuts. See Capacities andSpecifications 0 264 for originalequipment wheel nut torquespecifications.

Caution

Improperly tightened wheel nutscan lead to brake pulsation androtor damage. To avoid expensivebrake repairs, evenly tighten thewheel nuts in the propersequence and to the propertorque specification. SeeCapacities and Specifications0 264 for the wheel nut torquespecification.

Page 234: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 233

16. Tighten the wheel nuts firmly ina crisscross sequence, asshown.

17. Lower the jack all the way andremove the jack from under thevehicle.

18. Tighten the wheel nuts firmlywith the wheel wrench.

Storing a Flat or Spare Tireand Tools

{ Warning

Storing a jack, a tire, or otherequipment in the passengercompartment of the vehicle couldcause injury. In a sudden stop orcollision, loose equipment couldstrike someone. Store all these inthe proper place.

Storing the Flat Tire and Tools

1. Replace the wheel wrench inthe tool bag and the jack andtools in their original storagelocation.

2. Remove the strap.

3. Place the flat tire in the storagecompartment with the valvestem up.

4. Place the loop end of the strapthrough the left rear cargotie-down.

Place the hook end of the strapthrough the loop and pull it untilthe strap is securely fastenedto the cargo tie-down.

Page 235: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

234 Vehicle Care

5. Insert the strap through thewheel, as shown.

6. Attach the hook to the rightrear cargo tie-down.

7. Tighten the strap and secure itusing the buckle.

8. Replace the load floor.

The compact spare is for temporaryuse only. Replace the compactspare tire with a full-size tire assoon as possible.

Storing the Compact Spare Tireand Tools

Reverse the instructions forremoving the spare tire and tools tostore the compact spare tire.

Compact Spare Tire

{ Warning

Driving with more than onecompact spare tire at a time couldresult in loss of braking andhandling. This could lead to acrash and you or others could beinjured. Use only one compactspare tire at a time.

If this vehicle has a compact sparetire, it was fully inflated when new;however, it can lose air over time.Check the inflation pressureregularly. It should be 420 kPa(60 psi).

Stop as soon as possible and checkthat the spare tire is correctlyinflated after being installed on thevehicle. The compact spare tire is

designed for temporary use only.The vehicle will perform differentlywith the spare tire installed and it isrecommended that the vehiclespeed be limited to 80 km/h(50 mph). To conserve the tread ofthe spare tire, have the standard tirerepaired or replaced as soon asconvenient and return the spare tireto the storage area.

When using a compact spare tire,the AWD (if equipped), ABS, andTraction Control systems mayengage until the spare tire isrecognized by the vehicle,especially on slippery roads. Adjustdriving to reduce possiblewheel slip.

Caution

When the compact spare isinstalled, do not take the vehiclethrough an automatic car washwith guide rails. The compactspare can get caught on the railswhich can damage the tire, wheel,and other parts of the vehicle.

Page 236: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 235

Do not use the compact spare onother vehicles.

Do not mix the compact spare tire orwheel with other wheels or tires.They will not fit. Keep the spare tireand its wheel together.

Caution

Tire chains will not fit the compactspare. Using them can damagethe vehicle and the chains. Do notuse tire chains on the compactspare.

Jump Starting

Jump Starting - NorthAmericaFor more information about thevehicle battery, see Battery - NorthAmerica 0 191.

If the battery has run down, try touse another vehicle and somejumper cables to start your vehicle.Be sure to use the following steps todo it safely.

{ Warning

WARNING: Battery posts,terminals, and relatedaccessories contain lead and leadcompounds, chemicals known tothe State of California to causecancer and birth defects or otherreproductive harm. Batteries alsocontain other chemicals known tothe State of California to causecancer. WASH HANDS AFTER

(Continued)

Warning (Continued)

HANDLING. For more informationgo to www.P65Warnings.ca.gov/passenger-vehicle.

See California Proposition65 Warning 0 174 and the backcover.

{ Warning

Batteries can hurt you. They canbe dangerous because:

. They contain acid that canburn you.

. They contain gas that canexplode or ignite.

. They contain enoughelectricity to burn you.

If you do not follow these stepsexactly, some or all of thesethings can hurt you.

Page 237: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

236 Vehicle Care

Caution

Ignoring these steps could resultin costly damage to the vehiclethat would not be covered by thevehicle warranty. Trying to startthe vehicle by pushing or pulling itwill not work, and it could damagethe vehicle.

1. Discharged BatteryNegative Grounding Point

2. Discharged Battery PositiveTerminal

3. Good Battery NegativeTerminal

4. Good Battery PositiveTerminal

The jump start negative groundingpoint (1) for the discharged batteryis the engine block or an enginemounting bolt. Connect to a spot asfar away from the dischargedbattery as possible.

The jump start positive terminal (2)on the discharged battery is in theengine compartment on the driverside of the vehicle.

The jump start negative terminal (3)and positive terminal (4) are on thebattery of the vehicle providing thejump start.

The positive jump start connectionfor the discharged battery is under atrim cover. Open the cover toexpose the terminal.

1. Check the other vehicle.It must have a 12-volt batterywith a negative ground system.

Caution

If the other vehicle does not havea 12-volt system with a negativeground, both vehicles can bedamaged. Only use a vehicle thathas a 12-volt system with anegative ground for jump starting.

2. Position the two vehicles sothat they are not touching.

3. Set the parking brake firmlyand put the shift lever inP (Park) with an automatictransmission, or Neutral with amanual transmission.

Caution

If any accessories are left on orplugged in during the jumpstarting procedure, they could bedamaged. The repairs would notbe covered by the vehiclewarranty. Whenever possible, turnoff or unplug all accessories oneither vehicle when jump starting.

Page 238: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 237

4. Turn the ignition off. Turn off alllights and accessories in bothvehicles, except the hazardwarning flashers if needed.

{ Warning

An electric fan can start up evenwhen the engine is not runningand can injure you. Keep hands,clothing, and tools away from anyunderhood electric fan.

{ Warning

Using a match near a battery cancause battery gas to explode.People have been hurt doing this,and some have been blinded.Use a flashlight if you need morelight.

Battery fluid contains acid thatcan burn you. Do not get it onyou. If you accidentally get it inyour eyes or on your skin, flushthe place with water and getmedical help immediately.

{ Warning

Fans or other moving engineparts can injure you badly. Keepyour hands away from movingparts once the engine is running.

5. Connect one end of the redpositive (+) cable to thepositive (+) terminal on thedischarged battery.

6. Connect the other end of thered positive (+) cable to thepositive (+) terminal of the goodbattery.

7. Connect one end of the blacknegative (–) cable to thenegative (–) terminal of thegood battery.

8. Connect the other end of theblack negative (–) cable to thenegative (–) grounding point forthe discharged battery.

9. Start the engine in the vehiclewith the good battery and runthe engine at idle speed for atleast four minutes.

10. Try to start the vehicle that hadthe dead battery. If it will notstart after a few tries, itprobably needs service.

Caution

If the jumper cables areconnected or removed in thewrong order, electrical shortingmay occur and damage thevehicle. The repairs would not becovered by the vehicle warranty.Always connect and remove thejumper cables in the correct order,making sure that the cables donot touch each other or othermetal.

Jumper Cable Removal

Reverse the sequence exactly whenremoving the jumper cables.

After starting the disabled vehicleand removing the jumper cables,allow it to idle for several minutes.

Page 239: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

238 Vehicle Care

Towing the Vehicle

Caution

Incorrectly towing a disabledvehicle may cause damage. Thedamage would not be covered bythe vehicle warranty.

Do not lash or hook tosuspension components. Use theproper straps around the tires tosecure the vehicle.

Have the vehicle towed on a flatbedcar carrier. A wheel lift tow truckcould damage the vehicle.

Consult your dealer or aprofessional towing service if thedisabled vehicle must be towed.

Caution

Improper use of the tow eye cancause vehicle damage. Usecaution and low speeds toprevent damage to the vehicle.

Front Tow Eye

If the vehicle is equipped with toweye, only use the tow eye to pull thevehicle onto a flatbed car carrierfrom a flat road surface. Do not usethe tow eye to pull the vehicle fromsnow, mud or sand.

The tow eye is located underneaththe load floor, near the spare tire orthe compressor kit, if equipped.

Carefully open the cover by usingthe small notch that conceals thefront tow eye socket.

Install the tow eye into the socketand turn it until it is fully tightened.

When the tow eye is removed,reinstall the cover with the notch inthe original position.

Page 240: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 239

Rear Tow Eye

Carefully open the cover by usingthe small notch that conceals therear tow eye socket.

Install the tow eye into the socketand turn it until it is fully tightened.

When the tow eye is removed,reinstall the cover with the notch inthe original position.

To tow the vehicle behind anothervehicle for recreational purposes,such as behind a motor home, seeRecreational Vehicle Towing 0 239.

Recreational VehicleTowingRecreational vehicle towing meanstowing the vehicle behind anothervehicle – such as behind a motorhome. The two most common types

of recreational vehicle towing areknown as dinghy towing and dollytowing. Dinghy towing is towing thevehicle with all four wheels on theground. Dolly towing is towing thevehicle with two wheels on theground and two wheels up on adevice known as a dolly.

Here are some important things toconsider before recreational vehicletowing:

. What is the towing capacity ofthe towing vehicle? Be sure toread the tow vehiclemanufacturer'srecommendations.

. How far will the vehicle betowed? Some vehicles haverestrictions on how far and howlong they can tow.

. Does the vehicle have theproper towing equipment? Seeyour dealer or traileringprofessional for additional adviceand equipmentrecommendations.

Page 241: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

240 Vehicle Care. Is the vehicle ready to be

towed? Just as preparing thevehicle for a long trip, make surethe vehicle is prepared to betowed.

Caution

Use of a shield mounted in frontof the vehicle grille could restrictairflow and cause damage to thetransmission. The repairs wouldnot be covered by the vehiclewarranty. If using a shield, onlyuse one that attaches to thetowing vehicle.

Dinghy Towing

Caution

If the vehicle is towed with all fourwheels on the ground, thedrivetrain components could bedamaged. The repairs would notbe covered by the vehiclewarranty. Do not tow the vehiclewith all four wheels on theground.

The vehicle was not designed to betowed with all four wheels on theground. If the vehicle must betowed, a dolly should be used. See“Dolly Towing” following.

Dolly Towing

Tow the vehicle with the two rearwheels on the ground and the frontwheels on a dolly.

To tow the vehicle with two wheelson the ground and a dolly:

1. Put the front wheels on a dolly.

2. Put the shift lever in P (Park).

3. Secure the vehicle to the dolly.

Page 242: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 241

Caution

Towing the vehicle from the rearcould damage it. Also, repairswould not be covered by thevehicle warranty. Never have thevehicle towed from the rear.

Appearance Care

Exterior Care

Locks

Locks are lubricated at the factory.Use a de-icing agent only whenabsolutely necessary, and have thelocks greased after using. SeeRecommended Fluids andLubricants 0 260.

Washing the Vehicle

To preserve the vehicle's finish,wash it often and out of directsunlight.

Caution

Do not use petroleum-based,acidic, or abrasive cleaningagents as they can damage thevehicle's paint, metal, or plasticparts. If damage occurs, it wouldnot be covered by the vehiclewarranty. Approved cleaningproducts can be obtained from

(Continued)

Caution (Continued)

your dealer. Follow allmanufacturer directions regardingcorrect product usage, necessarysafety precautions, andappropriate disposal of anyvehicle care product.

Caution

Avoid using high-pressurewashes closer than 30 cm (12 in)to the surface of the vehicle. Useof power washers exceeding8,274 kPa (1,200 psi) can resultin damage or removal of paintand decals.

Caution

Do not power wash anycomponent under the hood that

has thise symbol.

(Continued)

Page 243: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

242 Vehicle Care

Caution (Continued)

This could cause damage thatwould not be covered by thevehicle warranty.

If using an automatic car wash,follow the car wash instructions. Thewindshield wiper and rear windowwiper, if equipped, must be off.Remove any accessories that maybe damaged or interfere with the carwash equipment.

Rinse the vehicle well, beforewashing and after, to remove allcleaning agents completely. If theyare allowed to dry on the surface,they could stain.

Dry the finish with a soft, cleanchamois or an all-cotton towel toavoid surface scratches and waterspotting.

Convertible Top Care

Frequently hand wash convertibletops with mild car wash soap. Neveruse a stiff brush, steam, bleach,or aggressive cleaners.

If necessary, a soft brush can beused to remove dirt. When finishedcleaning, thoroughly rinse the fabric.Avoid automatic car washes withoverhead brushes or very highpressure sprays as they can causedamage and leaking.

Only lower the top when it iscompletely dry and avoid leavingthe top lowered for extendedperiods of time to prevent excessiveinterior weathering.

Avoid leaving large amounts ofsnow on the top for extendedperiods of time as damage may alsooccur.

Finish Care

Application of aftermarket clearcoatsealant/wax materials is notrecommended. If painted surfacesare damaged, see your dealer tohave the damage assessed andrepaired. Foreign materials such ascalcium chloride and other salts, icemelting agents, road oil and tar, treesap, bird droppings, chemicals fromindustrial chimneys, etc., candamage the vehicle's finish if they

remain on painted surfaces. Washthe vehicle as soon as possible.If necessary, use non-abrasivecleaners that are marked safe forpainted surfaces to remove foreignmatter.

Occasional hand waxing or mildpolishing should be done to removeresidue from the paint finish. Seeyour dealer for approved cleaningproducts.

Do not apply waxes or polishes touncoated plastic, vinyl, rubber,decals, simulated wood, or flat paintas damage can occur.

Caution

Machine compounding oraggressive polishing on abasecoat/clearcoat paint finishmay damage it. Use onlynon-abrasive waxes and polishesthat are made for a basecoat/clearcoat paint finish on thevehicle.

Page 244: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 243

To keep the paint finish looking new,keep the vehicle garaged orcovered whenever possible.

Protecting Exterior Bright MetalMoldings

Caution

Failure to clean and protect thebright metal moldings can resultin a hazy white finish or pitting.This damage would not becovered by the vehicle warranty.

The bright metal moldings on thevehicle are aluminum, chrome orstainless steel. To prevent damagealways follow these cleaninginstructions:

. Be sure the molding is cool tothe touch before applying anycleaning solution.

. Use only approved cleaningsolutions for aluminum, chromeor stainless steel. Somecleaners are highly acidic orcontain alkaline substances andcan damage the moldings.

. Always dilute a concentratedcleaner according to themanufacturer’s instructions.

. Do not use cleaners that are notintended for automotive use.

. Use a nonabrasive wax on thevehicle after washing to protectand extend the molding finish.

Cleaning Exterior Lamps/Lenses, Emblems, Decals, andStripes

Use only lukewarm or cold water, asoft cloth, and a car washing soapto clean exterior lamps, lenses,emblems, decals, and stripes.Follow instructions under "Washingthe Vehicle" previously in thissection.

Lamp covers are made of plastic,and some have a UV protectivecoating. Do not clean or wipe themwhen dry.

Do not use any of the following onlamp covers:

. Abrasive or caustic agents.

. Washer fluids and other cleaningagents in higher concentrationsthan suggested by themanufacturer.

. Solvents, alcohols, fuels,or other harsh cleaners.

. Ice scrapers or other hard items.

. Aftermarket appearance caps orcovers while the lamps areilluminated, due to excessiveheat generated.

Caution

Failure to clean lamps properlycan cause damage to the lampcover that would not be coveredby the vehicle warranty.

Caution

Using wax on low gloss blackfinish stripes can increase thegloss level and create a

(Continued)

Page 245: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

244 Vehicle Care

Caution (Continued)

non-uniform finish. Clean lowgloss stripes with soap andwater only.

Air Intakes

Clear debris from the air intakes,between the hood and windshield,when washing the vehicle.

Windshield and Wiper Blades

Clean the outside of the windshieldwith glass cleaner.

Clean rubber blades using a lint-freecloth or paper towel soaked withwindshield washer fluid or a milddetergent. Wash the windshieldthoroughly when cleaning theblades. Bugs, road grime, sap, anda buildup of vehicle wash/waxtreatments may cause wiperstreaking.

Replace the wiper blades if they areworn or damaged. Damage can becaused by extreme dustyconditions, sand, salt, heat, sun,snow, and ice.

Weatherstrips

Apply weatherstrip lubricant onweatherstrips to make them lastlonger, seal better, and not stick orsqueak. Lubricate weatherstrips atleast once a year. Hot, dry climatesmay require more frequentapplication. Black marks fromrubber material on painted surfacescan be removed by rubbing with aclean cloth. See RecommendedFluids and Lubricants 0 260.

Tires

Use a stiff brush with tire cleaner toclean the tires.

Caution

Using petroleum-based tiredressing products on the vehiclemay damage the paint finish and/

(Continued)

Caution (Continued)

or tires. When applying a tiredressing, always wipe off anyoverspray from all paintedsurfaces on the vehicle.

Wheels and Trim — Aluminumor Chrome

Use a soft, clean cloth with mildsoap and water to clean the wheels.After rinsing thoroughly with cleanwater, dry with a soft, clean towel.A wax may then be applied.

Caution

Chrome wheels and other chrometrim may be damaged if thevehicle is not washed after drivingon roads that have been sprayedwith magnesium, calcium,or sodium chloride. Thesechlorides are used on roads forconditions such as ice and dust.Always wash the chrome withsoap and water after exposure.

Page 246: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 245

Caution

To avoid surface damage, do notuse strong soaps, chemicals,abrasive polishes, cleaners,brushes, or cleaners that containacid on aluminum orchrome-plated wheels. Use onlyapproved cleaners. Also, neverdrive a vehicle with aluminum orchrome-plated wheels through anautomatic car wash that usessilicone carbide tire cleaningbrushes. Damage could occurand the repairs would not becovered by the vehicle warranty.

Brake System

Visually inspect brake lines andhoses for proper hook-up, binding,leaks, cracks, chafing, etc. Inspectdisc brake pads for wear and rotorsfor surface condition. Inspect drumbrake linings/shoes for wear orcracks. Inspect all other brake parts.

Steering, Suspension, andChassis Components

Visually inspect steering,suspension, and chassiscomponents for damaged, loose,or missing parts or signs of wear atleast once a year.

Inspect power steering for properhook-up, binding, leaks, cracks,chafing, etc.

Visually check constant velocity jointboots and axle seals for leaks.

Body Component Lubrication

Lubricate all key lock cylinders,hood hinges, liftgate hinges, and thesteel fuel door hinges, unless thecomponents are plastic. Applyingsilicone grease on weatherstripswith a clean cloth will make themlast longer, seal better, and not stickor squeak.

Underbody Maintenance

At least twice a year, spring and fall,use plain water to flush anycorrosive materials from the

underbody. Take care to thoroughlyclean any areas where mud andother debris can collect.

Do not directly power wash thetransfer case and/or front/rear axleoutput seals. High pressure watercan overcome the seals andcontaminate the fluid. Contaminatedfluid will decrease the life of thetransfer case and/or axles andshould be replaced.

Sheet Metal Damage

If the vehicle is damaged andrequires sheet metal repair orreplacement, make sure the bodyrepair shop applies anti-corrosionmaterial to parts repaired orreplaced to restore corrosionprotection.

Original manufacturer replacementparts will provide the corrosionprotection while maintaining thevehicle warranty.

Finish Damage

Quickly repair minor chips andscratches with touch-up materialsavailable from your dealer to avoid

Page 247: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

246 Vehicle Care

corrosion. Larger areas of finishdamage can be corrected in yourdealer's body and paint shop.

Chemical Paint Spotting

Airborne pollutants can fall uponand attack painted vehicle surfacescausing blotchy, ring-shapeddiscolorations, and small, irregulardark spots etched into the paintsurface. See “Finish Care”previously in this section.

Interior CareTo prevent dirt particle abrasions,regularly clean the vehicle's interior.Immediately remove any soils.Newspapers or dark garments cantransfer color to the vehicle’sinterior.

Use a soft bristle brush to removedust from knobs and crevices on theinstrument cluster. Using a mildsoap solution, immediately removehand lotions, sunscreen, and insectrepellent from all interior surfaces orpermanent damage may result.

Use cleaners specifically designedfor the surfaces being cleaned toprevent permanent damage. Applyall cleaners directly to the cleaningcloth. Do not spray cleaners on anyswitches or controls. Removecleaners quickly.

Before using cleaners, read andfollow all safety instructions on thelabel. While cleaning the interior,open the doors and windows to getproper ventilation.

To prevent damage, do not cleanthe interior using the followingcleaners or techniques:

. Never use a razor or any othersharp object to remove soil fromany interior surface.

. Never use a brush with stiffbristles.

. Never rub any surfaceaggressively or with too muchpressure.

. Do not use laundry detergents ordishwashing soaps withdegreasers. For liquid cleaners,use approximately 20 drops per

3.8 L (1 gal) of water.A concentrated soap solution willcreate streaks and attract dirt.Do not use solutions that containstrong or caustic soap.

. Do not heavily saturate theupholstery when cleaning.

. Do not use solvents or cleanerscontaining solvents.

Interior Glass

To clean, use a terry cloth fabricdampened with water. Wipe dropletsleft behind with a clean dry cloth.If necessary, use a commercialglass cleaner after cleaning withplain water.

Caution

To prevent scratching, never useabrasive cleaners on automotiveglass. Abrasive cleaners oraggressive cleaning may damagethe rear window defogger.

Page 248: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 247

Cleaning the windshield with waterduring the first three to six monthsof ownership will reduce tendencyto fog.

Speaker Covers

Vacuum around a speaker covergently, so that the speaker will notbe damaged. Clean spots with waterand mild soap.

Coated Moldings

Coated moldings should be cleaned.

. When lightly soiled, wipe with asponge or soft, lint-free clothdampened with water.

. When heavily soiled, use warmsoapy water.

Fabric/Carpet/Suede

Start by vacuuming the surfaceusing a soft brush attachment. If arotating vacuum brush attachment isbeing used, only use it on the floorcarpet. Before cleaning, gentlyremove as much of the soil aspossible:

. Gently blot liquids with a papertowel. Continue blotting until nomore soil can be removed.

. For solid soils, remove as muchas possible prior to vacuuming.

To clean:

1. Saturate a clean, lint-freecolorfast cloth with water.Microfiber cloth isrecommended to prevent linttransfer to the fabric or carpet.

2. Remove excess moisture bygently wringing until water doesnot drip from the cleaning cloth.

3. Start on the outside edge of thesoil and gently rub toward thecenter. Fold the cleaning clothto a clean area frequently toprevent forcing the soil in to thefabric.

4. Continue gently rubbing thesoiled area until there is nolonger any color transfer fromthe soil to the cleaning cloth.

5. If the soil is not completelyremoved, use a mild soapsolution followed only by plainwater.

If the soil is not completelyremoved, it may be necessary touse a commercial upholsterycleaner or spot lifter. Test a smallhidden area for colorfastness beforeusing a commercial upholsterycleaner or spot lifter. If ringformation occurs, clean the entirefabric or carpet.

After cleaning, use a paper towel toblot excess moisture.

Cleaning High Gloss Surfacesand Vehicle Information andRadio Displays

Use a microfiber cloth on high glosssurfaces or vehicle displays. First,use a soft bristle brush to removedirt that can scratch the surface.Then gently clean by rubbing with amicrofiber cloth. Never use windowcleaners or solvents. Periodicallyhand wash the microfiber clothseparately, using mild soap. Do not

Page 249: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

248 Vehicle Care

use bleach or fabric softener. Rinsethoroughly and air dry beforenext use.

Caution

Do not attach a device with asuction cup to the display. Thismay cause damage and wouldnot be covered by the vehiclewarranty.

Instrument Panel, Leather,Vinyl, Other Plastic Surfaces,Low Gloss Paint Surfaces, andNatural Open Pore WoodSurfaces

Use a soft microfiber clothdampened with water to removedust and loose dirt. For a morethorough cleaning, use a softmicrofiber cloth dampened with amild soap solution.

Caution

Soaking or saturating leather,especially perforated leather, aswell as other interior surfaces,may cause permanent damage.Wipe excess moisture from thesesurfaces after cleaning and allowthem to dry naturally. Never useheat, steam, or spot removers. Donot use cleaners that containsilicone or wax-based products.Cleaners containing thesesolvents can permanently changethe appearance and feel ofleather or soft trim, and are notrecommended.

Do not use cleaners that increasegloss, especially on the instrumentpanel. Reflected glare can decreasevisibility through the windshieldunder certain conditions.

Caution

Use of air fresheners may causepermanent damage to plasticsand painted surfaces. If an airfreshener comes in contact withany plastic or painted surface inthe vehicle, blot immediately andclean with a soft cloth dampenedwith a mild soap solution.Damage caused by air freshenerswould not be covered by thevehicle warranty.

Cargo Cover andConvenience Net

Wash with warm water and milddetergent. Do not use chlorinebleach. Rinse with cold water, andthen dry completely.

Care of Seat Belts

Keep belts clean and dry.

Page 250: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Vehicle Care 249

{ Warning

Do not bleach or dye seat beltwebbing. It may severely weakenthe webbing. In a crash, theymight not be able to provideadequate protection. Clean andrinse seat belt webbing only withmild soap and lukewarm water.Allow the webbing to dry.

Floor Mats

{ Warning

If a floor mat is the wrong size oris not properly installed, it caninterfere with the pedals.Interference with the pedals cancause unintended accelerationand/or increased stoppingdistance which can cause a crashand injury. Make sure the floormat does not interfere with thepedals.

Use the following guidelines forproper floor mat usage:

. The original equipment floormats were designed for yourvehicle. If the floor mats needreplacing, it is recommendedthat GM certified floor mats bepurchased. Non-GM floor matsmay not fit properly and mayinterfere with the pedals. Alwayscheck that the floor mats do notinterfere with the pedals.

. Do not use a floor mat if thevehicle is not equipped with afloor mat retainer on the driverside floor.

. Use the floor mat with thecorrect side up. Do not turnit over.

. Do not place anything on top ofthe driver side floor mat.

. Use only a single floor mat onthe driver side.

. Do not place one floor mat ontop of another.

Removing and Replacing theFloor Mats

Pull up on the rear of the floor matto unlock each retainer and remove.

Reinstall by lining up the floor matretainer openings over the carpetretainers and snap into position.

Make sure the floor mat is properlysecured in place.

Verify the floor mat does notinterfere with the pedals.

Page 251: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

250 Service and Maintenance

Service andMaintenance

General InformationGeneral Information . . . . . . . . . . 250

Maintenance ScheduleMaintenance Schedule . . . . . . . 252

Special Application ServicesSpecial Application

Services . . . . . . . . . . . . . . . . . . . . 257

Additional Maintenanceand Care

Additional Maintenanceand Care . . . . . . . . . . . . . . . . . . . . 257

Recommended Fluids,Lubricants, and Parts

Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 260

Maintenance ReplacementParts . . . . . . . . . . . . . . . . . . . . . . . . 261

Maintenance RecordsMaintenance Records . . . . . . . . 262

General InformationYour vehicle is an importantinvestment. This section describesthe required maintenance for thevehicle. Follow this schedule to helpprotect against major repairexpenses resulting from neglect orinadequate maintenance. It mayalso help to maintain the value ofthe vehicle if it is sold. It is theresponsibility of the owner to haveall required maintenance performed.

Your dealer has trained technicianswho can perform requiredmaintenance using genuinereplacement parts. They haveup-to-date tools and equipment forfast and accurate diagnostics. Manydealers have extended evening andSaturday hours, courtesytransportation, and onlinescheduling to assist with serviceneeds.

Your dealer recognizes theimportance of providingcompetitively priced maintenanceand repair services. With trainedtechnicians, the dealer is the place

for routine maintenance such as oilchanges and tire rotations andadditional maintenance items liketires, brakes, batteries, and wiperblades.

Caution

Damage caused by impropermaintenance can lead to costlyrepairs and may not be coveredby the vehicle warranty.Maintenance intervals, checks,inspections, recommended fluids,and lubricants are important tokeep the vehicle in good workingcondition.

Do not have chemical flushes thatare not approved by GMperformed on the vehicle. Theuse of flushes, solvents, cleaners,or lubricants that are notapproved by GM could damagethe vehicle, requiring expensiverepairs that are not covered bythe vehicle warranty.

Page 252: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Service and Maintenance 251

The Tire Rotation and RequiredServices are the responsibility of thevehicle owner. It is recommended tohave your dealer perform theseservices every 12 000 km/7,500 mi.Proper vehicle maintenance helps tokeep the vehicle in good workingcondition, improves fuel economy,and reduces vehicle emissions.

Because of the way people usevehicles, maintenance needs vary.There may need to be morefrequent checks and services. TheAdditional Required Services -Normal are for vehicles that:

. Carry passengers and cargowithin recommended limits onthe Tire and Loading Informationlabel. See Vehicle Load Limits0 141.

. Are driven on reasonable roadsurfaces within legal drivinglimits.

. Use the recommended fuel. SeeFuel 0 167.

Refer to the information in theMaintenance Schedule AdditionalRequired Services - Normal chart.

The Additional Required Services -Severe are for vehicles that are:

. Mainly driven in heavy city trafficin hot weather

. Mainly driven in hilly ormountainous terrain

. Frequently towing a trailer

. Used for high speed orcompetitive driving

. Used for taxi, police, or deliveryservice

Refer to the information in theMaintenance Schedule AdditionalRequired Services - Severe chart.

{ Warning

Performing maintenance work canbe dangerous and can causeserious injury. Performmaintenance work only if therequired information, proper tools,and equipment are available.If they are not, see your dealer tohave a trained technician do thework. See Doing Your OwnService Work 0 175.

Page 253: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

252 Service and Maintenance

MaintenanceScheduleOwner Checks and Services

At Each Fuel Stop

. Check the engine oil level. SeeEngine Oil 0 179.

Once a Month

. Check the tire inflationpressures. See Tire Pressure0 216.

. Inspect the tires for wear. SeeTire Inspection 0 221.

. Check the windshield washerfluid level. See Washer Fluid0 188.

Engine Oil Change

When the CHANGE ENGINE OILSOON message displays, have theengine oil and filter changed withinthe next 1 000 km/600 mi. If drivenunder the best conditions, theengine oil life system may not

indicate the need for vehicle servicefor up to a year. The engine oil andfilter must be changed at least oncea year and the oil life system mustbe reset. Your trained dealertechnician can perform this work.If the engine oil life system is resetaccidentally, service the vehiclewithin 5 000 km/3,000 mi since thelast service. Reset the oil lifesystem when the oil is changed.See Engine Oil Life System 0 181.

Tire Rotation and RequiredServices Every 12 000 km/7,500 mi

Rotate the tires, if recommended forthe vehicle, and perform thefollowing services. See TireRotation 0 221.

. Check engine oil level and oillife percentage. If needed,change engine oil and filter, andreset oil life system.See Engine Oil 0 179 andEngine Oil Life System 0 181.

. Check engine coolant level. SeeCooling System 0 183.

. Check windshield washer fluidlevel. See Washer Fluid 0 188.

. Visually inspect windshield wiperblades for wear, cracking,or contamination and replaceworn or damaged blades. SeeExterior Care 0 241. Replacewiper blades every 20 000 km/12,000 mi or 12 months. SeeWiper Blade Replacement0 193.

. Check tire inflation pressures.See Tire Pressure 0 216.

. Inspect tire wear. See TireInspection 0 221.

. Visually check for fluid leaks.

. Inspect engine air cleaner filter.See Engine Air Cleaner/Filter0 183.

. Inspect brake system. SeeExterior Care 0 241.

Page 254: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Service and Maintenance 253. Visually inspect steering,

suspension, and chassiscomponents for damaged, loose,or missing parts or signs ofwear. See Exterior Care 0 241.

. Check restraint systemcomponents. See Safety SystemCheck 0 58.

. Visually inspect fuel system fordamage or leaks.

. Visually inspect exhaust systemand nearby heat shields forloose or damaged parts.

. Lubricate body components. SeeExterior Care 0 241.

. Check starter switch. See StarterSwitch Check 0 191.

. Check automatic transmissionshift lock control function. SeeAutomatic Transmission ShiftLock Control Function Check0 192.

. Check ignition transmission lock.See Ignition Transmission LockCheck 0 192.

. Check parking brake andautomatic transmission parkmechanism. See Park Brake andP (Park) Mechanism Check0 192.

. Check accelerator pedal fordamage, high effort, or binding.Replace if needed.

. Visually inspect gas strut forsigns of wear, cracks, or otherdamage. Check the hold openability of the strut. If the holdopen is low, service the gasstrut. See Gas Strut(s) 0 193.

Page 255: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

254 Service and Maintenance

Maintenance ScheduleAdditional RequiredServices - Normal

12

00

0k

m/7

,50

0m

i

24

00

0k

m/1

5,0

00

mi

36

00

0k

m/2

2,5

00

mi

48

00

0k

m/3

0,0

00

mi

60

00

0k

m/3

7,5

00

mi

72

00

0k

m/4

5,0

00

mi

84

00

0k

m/5

2,5

00

mi

96

00

0k

m/6

0,0

00

mi

10

80

00

km

/67

,50

0m

i

12

00

00

km

/75

,00

0m

i

13

20

00

km

/82

,50

0m

i

14

40

00

km

/90

,00

0m

i

15

60

00

km

/97

,50

0m

i

16

80

00

km

/10

5,0

00

mi

18

00

00

km

/11

2,5

00

mi

19

20

00

km

/12

0,0

00

mi

20

40

00

km

/12

7,5

00

mi

21

60

00

km

/13

5,0

00

mi

22

80

00

km

/14

2,5

00

mi

24

00

00

km

/15

0,0

00

mi

Rotate tires and perform Required Services.Check engine oil level and oil life percentage.Change engine oil and filter, if needed.

@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @

Replace passenger compartment air filter. (1) @ @ @ @ @ @

Inspect evaporative control system. (2) @ @ @

Replace engine air cleaner filter. (3) @ @ @

Replace spark plugs. Inspect spark plug wires. @ @

Drain and fill engine cooling system. (4) @

Visually inspect accessory drive belts. (5) @

Replace brake fluid. (6)

Page 256: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Service and Maintenance 255

Footnotes — MaintenanceSchedule Additional RequiredServices - Normal

(1) Or every two years, whichevercomes first. More frequentpassenger compartment air filterreplacement may be needed ifdriving in areas with heavy traffic,poor air quality, high dust levels,or environmental allergens.Passenger compartment air filterreplacement may also be needed ifthere is reduced airflow, windowfogging, or odors. Your GM dealercan help determine when to replacethe filter.

(2) Visually check all fuel and vaporlines and hoses for properattachment, connection, routing, andcondition.

(3) Or every four years, whichevercomes first. If driving in dustyconditions, inspect the filter at eachoil change or more often as needed.

(4) Or every five years, whichevercomes first. See Cooling System0 183.

(5) Or every 10 years, whichevercomes first. Inspect for fraying,excessive cracking, or damage;replace, if needed.

(6) Replace brake fluid every threeyears. See Brake Fluid 0 190.

Page 257: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

256 Service and Maintenance

Maintenance ScheduleAdditional RequiredServices - Severe

12

00

0k

m/7

,50

0m

i

24

00

0k

m/1

5,0

00

mi

36

00

0k

m/2

2,5

00

mi

48

00

0k

m/3

0,0

00

mi

60

00

0k

m/3

7,5

00

mi

72

00

0k

m/4

5,0

00

mi

84

00

0k

m/5

2,5

00

mi

96

00

0k

m/6

0,0

00

mi

10

80

00

km

/67

,50

0m

i

12

00

00

km

/75

,00

0m

i

13

20

00

km

/82

,50

0m

i

14

40

00

km

/90

,00

0m

i

15

60

00

km

/97

,50

0m

i

16

80

00

km

/10

5,0

00

mi

18

00

00

km

/11

2,5

00

mi

19

20

00

km

/12

0,0

00

mi

20

40

00

km

/12

7,5

00

mi

21

60

00

km

/13

5,0

00

mi

22

80

00

km

/14

2,5

00

mi

24

00

00

km

/15

0,0

00

mi

Rotate tires and perform Required Services.Check engine oil level and oil life percentage.Change engine oil and filter, if needed.

@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @

Replace passenger compartment air filter. (1) @ @ @ @ @ @

Inspect evaporative control system. (2) @ @ @

Replace engine air cleaner filter. (3) @ @ @

Change automatic transmission fluid. @ @ @

Replace spark plugs. Inspect spark plug wires. @ @

Drain and fill engine cooling system. (4) @

Visually inspect accessory drive belts. (5) @

Replace brake fluid. (6)

Footnotes — MaintenanceSchedule Additional RequiredServices - Severe

(1) Or every two years, whichevercomes first. More frequentpassenger compartment air filterreplacement may be needed ifdriving in areas with heavy traffic,poor air quality, high dust levels,

or environmental allergens.Passenger compartment air filterreplacement may also be needed ifthere is reduced airflow, windowfogging, or odors. Your GM dealercan help determine when to replacethe filter.

(2) Visually check all fuel and vaporlines and hoses for properattachment, connection, routing, andcondition.

(3) Or every four years, whichevercomes first. If driving in dustyconditions, inspect the filter at eachoil change or more often as needed.

Page 258: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Service and Maintenance 257

(4) Or every five years, whichevercomes first. See Cooling System0 183.

(5) Or every 10 years, whichevercomes first. Inspect for fraying,excessive cracking, or damage;replace, if needed.

(6) Replace brake fluid every threeyears. See Brake Fluid 0 190.

Special ApplicationServices. Severe Commercial Use

Vehicles Only: Lubricate chassiscomponents every oil change.

. Have underbody flushing serviceperformed. See "UnderbodyMaintenance" in Exterior Care0 241.

AdditionalMaintenance and CareYour vehicle is an importantinvestment and caring for it properlymay help to avoid future costlyrepairs. To maintain vehicleperformance, additionalmaintenance services may berequired.

It is recommended that your dealerperform these services — theirtrained dealer technicians knowyour vehicle best. Your dealer canalso perform a thoroughassessment with a multi-pointinspection to recommend when yourvehicle may need attention.

The following list is intended toexplain the services and conditionsto look for that may indicateservices are required.

Page 259: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

258 Service and Maintenance

Battery

The 12-volt battery supplies powerto start the engine and operate anyadditional electrical accessories.

. To avoid break-down or failure tostart the vehicle, maintain abattery with full cranking power.

. Trained dealer technicians havethe diagnostic equipment to testthe battery and ensure that theconnections and cables arecorrosion-free.

Belts

. Belts may need replacing if theysqueak or show signs ofcracking or splitting.

. Trained dealer technicians haveaccess to tools and equipmentto inspect the belts andrecommend adjustment orreplacement when necessary.

Brakes

Brakes stop the vehicle and arecrucial to safe driving.

. Signs of brake wear may includechirping, grinding, or squealingnoises, or difficulty stopping.

. Trained dealer technicians haveaccess to tools and equipmentto inspect the brakes andrecommend quality partsengineered for the vehicle.

Fluids

Proper fluid levels and approvedfluids protect the vehicle’s systemsand components. SeeRecommended Fluids andLubricants 0 260 for GM approvedfluids.

. Engine oil and windshieldwasher fluid levels should bechecked at every fuel fill.

. Instrument cluster lights maycome on to indicate that fluidsmay be low and need to befilled.

Hoses

Hoses transport fluids and shouldbe regularly inspected to ensurethat there are no cracks or leaks.With a multi-point inspection, yourdealer can inspect the hoses andadvise if replacement is needed.

Lamps

Properly working headlamps,taillamps, and brake lamps areimportant to see and be seen onthe road.

. Signs that the headlamps needattention include dimming, failureto light, cracking, or damage.The brake lamps need to bechecked periodically to ensurethat they light when braking.

. With a multi-point inspection,your dealer can check the lampsand note any concerns.

Page 260: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Service and Maintenance 259

Shocks and Struts

Shocks and struts help aid in controlfor a smoother ride.

. Signs of wear may includesteering wheel vibration, bounce/sway while braking, longerstopping distance, or uneventire wear.

. As part of the multi-pointinspection, trained dealertechnicians can visually inspectthe shocks and struts for signsof leaking, blown seals,or damage, and can advisewhen service is needed.

Tires

Tires need to be properly inflated,rotated, and balanced. Maintainingthe tires can save money and fuel,and can reduce the risk of tirefailure.

. Signs that the tires need to bereplaced include three or morevisible treadwear indicators; cordor fabric showing through the

rubber; cracks or cuts in thetread or sidewall; or a bulge orsplit in the tire.

. Trained dealer technicians caninspect and recommend the righttires. Your dealer can alsoprovide tire/wheel balancingservices to ensure smoothvehicle operation at all speeds.Your dealer sells and servicesname brand tires.

Vehicle Care

To help keep the vehicle looking likenew, vehicle care products areavailable from your dealer. Forinformation on how to clean andprotect the vehicle’s interior andexterior, see Interior Care 0 246 andExterior Care 0 241.

Wheel Alignment

Wheel alignment is critical forensuring that the tires deliveroptimal wear and performance.

. Signs that the alignment mayneed to be adjusted includepulling, improper vehiclehandling, or unusual tire wear.

. Your dealer has the requiredequipment to ensure properwheel alignment.

Windshield

For safety, appearance, and thebest viewing, keep the windshieldclean and clear.

. Signs of damage includescratches, cracks, and chips.

. Trained dealer technicians caninspect the windshield andrecommend proper replacementif needed.

Wiper Blades

Wiper blades need to be cleanedand kept in good condition toprovide a clear view.

. Signs of wear include streaking,skipping across the windshield,and worn or split rubber.

. Trained dealer technicians cancheck the wiper blades andreplace them when needed.

Page 261: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

260 Service and Maintenance

Recommended Fluids, Lubricants, and Parts

Recommended Fluids and Lubricants

Usage Fluid/Lubricant

Automatic Transmission DEXRON-VI Automatic Transmission Fluid.

Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant.See Cooling System 0 183.

Engine Oil Engine oil meeting the dexos1 specification of the proper SAE viscositygrade. ACDelco dexos1 is recommended. See Engine Oil 0 179.

Hydraulic Brake System DOT 4 Hydraulic Brake Fluid (GM Part No. 19353126, inCanada 19299571).

Key Lock Cylinders, Hood, Door, andTrunk Lid Hinges

Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, inCanada 10953474).

Weatherstrip Conditioning Weatherstrip lubricant (GM Part No. 3634770, in Canada 10953518) orequivalent.

Windshield Washer Automotive windshield washer fluid that meets regional freeze protectionrequirements.

Page 262: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Service and Maintenance 261

Maintenance Replacement PartsReplacement parts identified below by name, part number, or specification can be obtained from your dealer.

Part GM Part Number ACDelco Part Number

Engine Air Cleaner/Filter 13272719 A3144C

Passenger Compartment Air Filter 13503677 CF197

Engine Oil Filter 55594652 PF101G

Spark Plugs 55490097 41-151

Wiper Blades

Driver Side – 68.6 cm (27 in) 13348838 —

Passenger Side – 63.5 cm (25 in) 13348836 —

Page 263: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

262 Service and Maintenance

Maintenance RecordsAfter the scheduled services are performed, record the date, odometer reading, who performed the service, and thetype of services performed in the boxes provided. Retain all maintenance receipts.

DateOdometerReading

Serviced By Services Performed

Page 264: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Technical Data 263

Technical Data

Vehicle IdentificationVehicle Identification

Number (VIN) . . . . . . . . . . . . . . . 263Service Parts Identification

Label . . . . . . . . . . . . . . . . . . . . . . . . 263

Vehicle DataCapacities and

Specifications . . . . . . . . . . . . . . . 264Engine Drive Belt Routing . . . . 265

Vehicle Identification

Vehicle IdentificationNumber (VIN)

This legal identifier is in the frontcorner of the instrument panel, onthe driver side of the vehicle. It canbe seen through the windshield fromoutside. The Vehicle IdentificationNumber (VIN) also appears on theVehicle Certification and ServiceParts labels and certificates of titleand registration.

Engine Identification

The eighth character in the VIN isthe engine code. This codeidentifies the vehicle's engine,specifications, and replacement

parts. See “Engine Specifications”under Capacities and Specifications0 264 for the vehicle's engine code.

Service PartsIdentification LabelThere may be a label on the insideof the glove box or trunk area thatcontains the following information:

. Vehicle IdentificationNumber (VIN)

. Model designation

. Paint information

. Production options and specialequipment

If there is no label, there is abarcode on the certification label onthe center (B) pillar to scan for thissame information.

Page 265: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

264 Technical Data

Vehicle Data

Capacities and Specifications

ApplicationCapacities

Metric English

Air Conditioning Refrigerant For the air conditioning system refrigerant type andcharge amount, see the refrigerant label under the

hood. See your dealer for more information.

Engine Cooling System 6.3 L 6.7 qt

Engine Oil with Filter 5.5 L 5.8 qt

Fuel Tank 56 L 14.8 gal

Wheel Nut Torque 140Y 100 lb ft

All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in thismanual. Recheck fluid level after filling.

Engine Specifications

Engine VIN Code Transmission Spark Plug Gap

1.6L L4 Engine 5 Automatic 0.60–0.70 mm (0.0236–0.0276 in)

Page 266: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Technical Data 265

Engine Drive Belt Routing

Page 267: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

266 Customer Information

CustomerInformation

Customer InformationCustomer Satisfaction

Procedure . . . . . . . . . . . . . . . . . . . 266Customer Assistance

Offices . . . . . . . . . . . . . . . . . . . . . . 268Customer Assistance for Text

Telephone (TTY) Users . . . . . 269Online Owner Center . . . . . . . . . 269GM Mobility Reimbursement

Program . . . . . . . . . . . . . . . . . . . . 270Roadside Assistance

Program . . . . . . . . . . . . . . . . . . . . 270Scheduling Service

Appointments . . . . . . . . . . . . . . . 272Courtesy Transportation

Program . . . . . . . . . . . . . . . . . . . . 272Collision Damage Repair . . . . . 273Service Publications Ordering

Information . . . . . . . . . . . . . . . . . . 275Radio Frequency

Statement . . . . . . . . . . . . . . . . . . . 276

Reporting Safety DefectsReporting Safety Defects to

the United StatesGovernment . . . . . . . . . . . . . . . . . 276

Reporting Safety Defects tothe CanadianGovernment . . . . . . . . . . . . . . . . . 277

Reporting Safety Defects toGeneral Motors . . . . . . . . . . . . . 277

Vehicle Data Recording andPrivacy

Vehicle Data Recording andPrivacy . . . . . . . . . . . . . . . . . . . . . . 278

Event Data Recorders . . . . . . . . 278OnStar . . . . . . . . . . . . . . . . . . . . . . . 279Infotainment System . . . . . . . . . . 279

Customer Information

Customer SatisfactionProcedureYour satisfaction and goodwill areimportant to your dealer and toBuick. Normally, any concerns withthe sales transaction or theoperation of the vehicle will beresolved by your dealer's sales orservice departments. Sometimes,however, despite the best intentionsof all concerned, misunderstandingscan occur. If your concern has notbeen resolved to your satisfaction,the following steps should be taken:

STEP ONE : Discuss your concernwith a member of dealershipmanagement. Normally, concernscan be quickly resolved at that level.If the matter has already beenreviewed with the sales, service,or parts manager, contact the ownerof your dealership or the generalmanager.

Page 268: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Customer Information 267

STEP TWO : If after contacting amember of dealership management,it appears your concern cannot beresolved by your dealership withoutfurther help, in the U.S., call1-800-521-7300. In Canada, contactGeneral Motors of CanadaCustomer Care Centre at1-800-263-3777 (English) or1-800-263-7854 (French).

We encourage you to call thetoll-free number in order to give theinquiry prompt attention. Have thefollowing information available togive the Customer Assistancerepresentative:

. Vehicle IdentificationNumber (VIN). This is availablefrom the vehicle registration ortitle, or the plate at the top left ofthe instrument panel and visiblethrough the windshield.

. Dealership name and location.

. Vehicle delivery date andpresent mileage.

When contacting Buick, rememberthat your concern will likely beresolved at a dealer's facility. That iswhy we suggest following Step Onefirst.

STEP THREE — U.S. Owners :Both General Motors and yourdealer are committed to makingsure you are completely satisfiedwith the new vehicle. However,if you continue to remain unsatisfiedafter following the procedureoutlined in Steps One and Two, youcan file with the Better BusinessBureau (BBB) Auto Line® Programto enforce your rights.

The BBB Auto Line Program is anout-of-court program administeredby the Council of Better BusinessBureaus to settle automotivedisputes regarding vehicle repairs orthe interpretation of the New VehicleLimited Warranty. Although you maybe required to resort to this informaldispute resolution program prior tofiling a court action, use of theprogram is free of charge and yourcase will generally be heard within40 days. If you do not agree with the

decision given in your case, youmay reject it and proceed with anyother venue for relief availableto you.

You may contact the BBB Auto LineProgram using the toll-freetelephone number or write them atthe following address:

BBB Auto Line ProgramCouncil of Better BusinessBureaus, Inc.3033 Wilson BoulevardSuite 600Arlington, VA 22201

Telephone: 1-800-955-5100http://www.bbb.org/council/programs-services/dispute-handling-and-resolution/bbb-auto-line

This program is available in all50 states and the District ofColumbia. Eligibility is limited byvehicle age, mileage, and otherfactors. General Motors reservesthe right to change eligibilitylimitations and/or discontinue itsparticipation in this program.

Page 269: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

268 Customer Information

STEP THREE — CanadianOwners : In the event that you donot feel your concerns have beenaddressed after following theprocedure outlined in Steps Oneand Two, General Motors of CanadaCompany wants you to be aware ofits participation in a no-chargeMediation/Arbitration program.General Motors of CanadaCompany has committed to bindingarbitration of owner disputesinvolving factory-related vehicleservice claims. The programprovides for the review of the factsinvolved by an impartial third partyarbiter, and may include an informalhearing before the arbiter. Theprogram is designed so that theentire dispute settlement process,from the time you file your complaintto the final decision, should becompleted in about 70 days. Webelieve our impartial program offersadvantages over courts in mostjurisdictions because it is informal,quick, and free of charge.

For further information concerningeligibility in the Canadian MotorVehicle Arbitration Plan (CAMVAP),call toll-free 1-800-207-0685, or callthe General Motors Customer CareCentre, 1-800-263-3777 (English),1-800-263-7854 (French),or write to:

Mediation/Arbitration Programc/o Customer Care CentreGeneral Motors of CanadaCompanyMail Code: CA1-163-0051908 Colonel Sam DriveOshawa, Ontario L1H 8P7

The inquiry should be accompaniedby the Vehicle IdentificationNumber (VIN).

Customer AssistanceOfficesBuick encourages customers to callthe toll-free number for assistance.However, if a customer wishes towrite or e-mail Buick, the lettershould be addressed to:

United States and Puerto Rico

Buick Customer Assistance CenterP.O. Box 33136Detroit, MI 48232-5136www.Buick.com

1-800-521-73001-800-832-8425 (For TextTelephone devices (TTYs))Roadside Assistance:1-800-252-1112

From U.S. Virgin Islands:

1-800-496-9994

Canada

General Motors of CanadaCompanyCustomer Care Centre,Mail Code: CA1-163-0051908 Colonel Sam DriveOshawa, Ontario L1H 8P7www.gm.ca

1-800-263-3777 (English)1-800-263-7854 (French)1-800-263-3830 (For TextTelephone devices (TTYs))Roadside Assistance:1-800-268-6800

Page 270: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Customer Information 269

All Overseas Locations

Please contact the local GeneralMotors Business Unit.

Customer Assistance forText Telephone (TTY)UsersTo assist customers who are deaf,hard of hearing, or speech-impairedand who use Text Telephones(TTYs), Buick has TTY equipmentavailable at its Customer AssistanceCenter. Any TTY user cancommunicate with Buick by dialing:1-800-832-8425. TTY users inCanada can dial 1-800-263-3830.

Online Owner Center

Online Owner Experience(U.S.) my.buick.com

The Buick online owner experienceallows interaction with Buick andkeeps important vehicle-specificinformation in one place.

Membership Benefits

E : Download owner’s manualsand view vehicle-specific how-tovideos.

G : View maintenance schedules,alerts, and OnStar onboard vehiclediagnostic information. Scheduleservice appointments.

I : View and print dealer-recordedservice records and self-recordedservice records.

D : Select a dealer and viewlocations, maps, phone numbers,and hours.

r : Track your vehicle’s warrantyinformation.

J : View active recalls by VehicleIdentification Number (VIN). SeeVehicle Identification Number (VIN)0 263.

H : View GM Card, SiriusXMSatellite radio (if equipped), andOnStar account information.

F : Chat with online helprepresentatives.

See my.buick.com to register yourvehicle.

Buick Owner Centre (Canada)buickowner.ca

Visit the Buick Owner Centre:

. Chat live with online helprepresentatives.

. Use the Vehicle Tools section.

. Access third party enthusiastsites and social media networks.

. Locate owner resources such aslease-end, financing, andwarranty information.

. Retrieve your favorite articles,quizzes, tips, and multimediagalleries organized into theFeatured Articles and Auto CareSections.

. Download the owner’s manualfor your vehicle, quickly andeasily.

. Find the Buick-recommendedmaintenance services for yourvehicle.

Page 271: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

270 Customer Information

GM MobilityReimbursement Program

This program is available toqualified applicants for costreimbursement, up to certain limits,of eligible aftermarket adaptiveequipment required for the vehicle,such as hand controls or awheelchair/scooter lift for thevehicle.

To learn about the GM Mobilityprogram, see www.gmmobility.comor call the GM Mobility AssistanceCenter at 1-800-323-9935. TextTelephone (TTY) users, call1-800-833-9935.

General Motors of Canada also hasa Mobility program. See www.gm.caor call 1-800-GM-DRIVE(800-463-7483) for details. TTYusers call 1-800-263-3830.

Roadside AssistanceProgramFor U.S.-purchased vehicles, call1-800-252-1112; (Text Telephone(TTY): 1-888-889-2438).

For Canadian-purchased vehicles,call 1-800-268-6800.

Service is available 24 hours a day,365 days a year.

Calling for Assistance

When calling Roadside Assistance,have the following informationready:

. Your name, home address, andhome telephone number

. Telephone number of yourlocation

. Location of the vehicle

. Model, year, color, and licenseplate number of the vehicle

. Odometer reading, VehicleIdentification Number (VIN), anddelivery date of the vehicle

. Description of the problem

Coverage

Services are provided for theduration of the vehicle’s powertrainwarranty.

In the U.S., anyone driving thevehicle is covered. In Canada, aperson driving the vehicle withoutpermission from the owner is notcovered.

Roadside Assistance is not a part ofthe New Vehicle Limited Warranty.General Motors North America andBuick reserve the right to make anychanges or discontinue theRoadside Assistance program atany time without notification.

General Motors North America andBuick reserve the right to limitservices or payment to an owner ordriver if they decide the claims aremade too often, or the same type ofclaim is made many times.

Services Provided. Emergency Fuel Delivery:

Delivery of enough fuel for thevehicle to get to the nearestservice station.

Page 272: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Customer Information 271. Lock-Out Service: Service to

unlock the vehicle if you arelocked out. A remote unlock maybe available if you have OnStar.For security reasons, the drivermust present identificationbefore this service is given.

. Emergency Tow from a PublicRoad or Highway: Tow to thenearest Buick dealer forwarranty service, or if the vehiclewas in a crash and cannot bedriven. Assistance is not givenwhen the vehicle is stuck insand, mud, or snow.

. Flat Tire Change: Service tochange a flat tire with the sparetire. The spare tire, if equipped,must be in good condition andproperly inflated. It is the owner'sresponsibility for the repair orreplacement of the tire if it is notcovered by the warranty.

. Battery Jump Start: Service tojump start a dead battery.

. Trip Interruption Benefits andAssistance: If your trip isinterrupted due to a warrantyevent, incidental expenses maybe reimbursed within thePowertrain warranty period.Items considered are reasonableand customary hotel, meals,rental car, or a vehicle beingdelivered back to the customer,up to 500 miles.

Services Not Included inRoadside Assistance. Impound towing caused by

violation of any laws.

. Legal fines.

. Mounting, dismounting,or changing of snow tires,chains, or other traction devices.

Service is not provided if a vehicleis in an area that is not accessibleto the service vehicle or is not aregularly traveled or maintainedpublic road, which includes ice andwinter roads. Off-road use is notcovered.

Services Specific toCanadian-Purchased Vehicles. Fuel Delivery: Reimbursement

is up to 7 liters. Diesel fueldelivery may be restricted.Propane and other fuels are notprovided through this service.

. Lock-Out Service: Vehicleregistration is required.

. Trip Interruption Benefits andAssistance: Must be over150 km from where your trip wasstarted to qualify.Pre-authorization, originaldetailed receipts, and a copy ofthe repair orders are required.Once authorization has beenreceived, the RoadsideAssistance advisor will help youmake arrangements and explainhow to receive payment.

. Alternative Service: Ifassistance cannot be providedright away, the RoadsideAssistance advisor may givepermission to get localemergency road service. You willreceive payment, up to $100,

Page 273: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

272 Customer Information

after sending the original receiptto Roadside Assistance.Mechanical failures may becovered, however any cost forparts and labor for repairs notcovered by the warranty are theowner responsibility.

Scheduling ServiceAppointmentsWhen the vehicle requires warrantyservice, contact your dealer andrequest an appointment. Byscheduling a service appointmentand advising the service consultantof your transportation needs, yourdealer can help minimize yourinconvenience.

If the vehicle cannot be scheduledinto the service departmentimmediately, keep driving it until itcan be scheduled for service,unless, of course, the problem issafety related. If it is, please callyour dealership, let them know this,and ask for instructions.

If your dealer requests you to bringthe vehicle for service, you areurged to do so as early in the workday as possible to allow forsame-day repair.

Courtesy TransportationProgramTo enhance your ownershipexperience, we and our participatingdealers are proud to offer CourtesyTransportation, a customer supportprogram for vehicles with theBumper-to-Bumper (Base WarrantyCoverage period in Canada),extended powertrain, and/orhybrid-specific warranties in boththe U.S. and Canada.

Several Courtesy Transportationoptions are available to assist inreducing inconvenience whenwarranty repairs are required.

Courtesy Transportation is not apart of the New Vehicle LimitedWarranty. A separate bookletentitled “Limited Warranty andOwner Assistance Information”

furnished with each new vehicleprovides detailed warranty coverageinformation.

Transportation Options

Warranty service can generally becompleted while you wait. However,if you are unable to do so, yourdealer may offer the followingtransportation options:

Shuttle Service

This includes one-way or round-tripshuttle service within reasonabletime and distance parameters ofyour dealer's area.

Public Transportation or FuelReimbursement

If overnight warranty repairs areneeded, and public transportation isused, the expense must besupported by original receipts andwithin the maximum amount allowedby GM for shuttle service. If U.S.customers arrange their owntransportation, limitedreimbursement for reasonable fuelexpenses may be available. Claimamounts should reflect actual costs

Page 274: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Customer Information 273

and be supported by originalreceipts. See your dealer forinformation.

Courtesy Rental Vehicle

For an overnight warranty repair, thedealer may provide an availablecourtesy rental vehicle or provide forreimbursement of a rental vehicle.Reimbursement is limited and mustbe supported by original receipts aswell as a signed and completedrental agreement and meet state/provincial, local, and rental vehicleprovider requirements.Requirements vary and may includeminimum age requirements,insurance coverage, credit card, etc.Additional fees such as fuel usagecharges, taxes, levies, usage fees,excessive mileage, or rental usagebeyond the completion of the repairare also your responsibility.

It may not be possible to provide alike vehicle as a courtesy rental.

Additional ProgramInformation

All program options, such as shuttleservice, may not be available atevery dealer. Contact your dealerfor specific availability.

General Motors reserves the right tounilaterally modify, change,or discontinue CourtesyTransportation at any time and toresolve all questions of claimeligibility pursuant to the terms andconditions described herein at itssole discretion.

Collision Damage RepairIf the vehicle is involved in acollision and it is damaged, have thedamage repaired by a qualifiedtechnician using the properequipment and quality replacementparts. Poorly performed collisionrepairs diminish the vehicle resalevalue, and safety performance canbe compromised in subsequentcollisions.

Collision Parts

Genuine GM Collision parts are newparts made with the same materialsand construction methods as theparts with which the vehicle wasoriginally built. Genuine GMCollision parts are the best choice toensure that the vehicle's designedappearance, durability, and safetyare preserved. The use of GenuineGM parts can help maintain the GMNew Vehicle Limited Warranty.

Recycled original equipment partsmay also be used for repair. Theseparts are typically removed fromvehicles that were total losses inprior crashes. In most cases, theparts being recycled are fromundamaged sections of the vehicle.A recycled original equipment GMpart may be an acceptable choice tomaintain the vehicle's originallydesigned appearance and safetyperformance; however, the history ofthese parts is not known. Such partsare not covered by the GM NewVehicle Limited Warranty, and anyrelated failures are not covered bythat warranty.

Page 275: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

274 Customer Information

Aftermarket collision parts are alsoavailable. These are made bycompanies other than GM and maynot have been tested for the vehicle.As a result, these parts may fitpoorly, exhibit premature durability/corrosion problems, and may notperform properly in subsequentcollisions. Aftermarket parts are notcovered by the GM New VehicleLimited Warranty, and any vehiclefailure related to such parts is notcovered by that warranty.

Repair Facility

GM also recommends that youchoose a collision repair facility thatmeets your needs before you everneed collision repairs. Your dealermay have a collision repair centerwith GM-trained technicians andstate-of-the-art equipment, or beable to recommend a collision repaircenter that has GM-trainedtechnicians and comparableequipment.

Insuring the Vehicle

Protect your investment in the GMvehicle with comprehensive andcollision insurance coverage. Thereare significant differences in thequality of coverage afforded byvarious insurance policy terms.Many insurance policies providereduced protection to the GMvehicle by limiting compensation fordamage repairs through the use ofaftermarket collision parts. Someinsurance companies will notspecify aftermarket collision parts.When purchasing insurance, werecommend that you ensure that thevehicle will be repaired with GMoriginal equipment collision parts.If such insurance coverage is notavailable from your currentinsurance carrier, consider switchingto another insurance carrier.

If the vehicle is leased, the leasingcompany may require you to haveinsurance that ensures repairs withGenuine GM Original EquipmentManufacturer (OEM) parts orGenuine Manufacturer replacement

parts. Read the lease carefully, asyou may be charged at the end ofthe lease for poor quality repairs.

If a Crash Occurs

If there has been an injury, callemergency services for help. Do notleave the scene of a crash until allmatters have been taken care of.Move the vehicle only if its positionputs you in danger, or you areinstructed to move it by a policeofficer.

Give only the necessary informationto police and other parties involvedin the crash.

For emergency towing seeRoadside Assistance Program0 270.

Gather the following information:

. Driver name, address, andtelephone number

. Driver license number

. Owner name, address, andtelephone number

. Vehicle license plate number

Page 276: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Customer Information 275. Vehicle make, model, and

model year

. Vehicle IdentificationNumber (VIN)

. Insurance company and policynumber

. General description of thedamage to the other vehicle

Choose a reputable repair facilitythat uses quality replacement parts.See “Collision Parts” earlier in thissection.

If the airbag has inflated, see WhatWill You See after an AirbagInflates? 0 63.

Managing the Vehicle DamageRepair Process

In the event that the vehicle requiresdamage repairs, GM recommendsthat you take an active role in itsrepair. If you have a pre-determinedrepair facility of choice, take thevehicle there, or have it towed there.Specify to the facility that anyrequired replacement collision partsbe original equipment parts, eithernew Genuine GM parts or recycled

original GM parts. Remember,recycled parts will not be covered bythe GM vehicle warranty.

Insurance pays the bill for the repair,but you must live with the repair.Depending on your policy limits,your insurance company mayinitially value the repair usingaftermarket parts. Discuss this withthe repair professional, and insist onGenuine GM parts. Remember,if the vehicle is leased, you may beobligated to have the vehiclerepaired with Genuine GM parts,even if your insurance coveragedoes not pay the full cost.

If another party's insurancecompany is paying for the repairs,you are not obligated to accept arepair valuation based on thatinsurance company's collision policyrepair limits, as you have nocontractual limits with that company.In such cases, you can have controlof the repair and parts choices aslong as the cost stays withinreasonable limits.

Service PublicationsOrdering Information

Service Manuals

Service Manuals have the diagnosisand repair information on theengines, transmission, axle,suspension, brakes, electrical,steering, body, etc.

Owner Information

Owner publications are writtenspecifically for owners and intendedto provide basic operationalinformation about the vehicle. TheOwner’s Manual includes theMaintenance Schedule for allmodels.

In-Portfolio: Includes a Portfolio,Owner’s Manual, and WarrantyManual.

RETAIL SELL PRICE: $35.00 –$40.00 (U.S.) plus handling andshipping fees.

Without Pouch: Owner’sManual only.

Page 277: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

276 Customer Information

RETAIL SELL PRICE:$25.00 (U.S.) plus handling andshipping fees.

Current and Past Models

Service and Owner publications areavailable for many current and pastmodel year GM vehicles.

ORDER TOLL FREE:1-800-551-4123 Monday – Friday8:00 AM – 6:00 PM Eastern Time

For Credit Card Orders Only(VISA-MasterCard-Discover), seeHelm, Inc. at: www.helminc.com.

Or write to:

Helm, IncorporatedAttention: Customer Service47911 Halyard DrivePlymouth, MI 48170

Prices are subject to change withoutnotice and without incurringobligation. Allow ample time fordelivery.

All listed prices are quoted in U.S.funds. Make checks payable in U.S.funds.

Radio FrequencyStatementThis vehicle has systems thatoperate on a radio frequency thatcomplies with Part 15/Part 18 of theFederal CommunicationsCommission (FCC) rules and withInnovation, Science and EconomicDevelopment (ISED) Canada'sRSP-100 / license-exempt RSS's /ICES-001.

Operation is subject to the followingtwo conditions:

1. The device may not causeharmful interference.

2. The device must accept anyinterference received, includinginterference that may causeundesired operation of thedevice.

Changes or modifications to any ofthese systems by other than anauthorized service facility could voidauthorization to use this equipment.

Reporting SafetyDefects

Reporting Safety Defectsto the United StatesGovernmentIf you believe that your vehiclehas a defect which could causea crash or could cause injury ordeath, you should immediatelyinform the National HighwayTraffic Safety Administration(NHTSA) in addition to notifyingGeneral Motors.

If NHTSA receives similarcomplaints, it may open aninvestigation, and if it finds thata safety defect exists in a groupof vehicles, it may order a recalland remedy campaign.However, NHTSA cannotbecome involved in individualproblems between you, yourdealer, or General Motors.

Page 278: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Customer Information 277

To contact NHTSA, you may callthe Vehicle Safety Hotlinetoll-free at 1-888-327-4236(TTY: 1-800-424-9153); go tohttp://www.safercar.gov; orwrite to:

Administrator, NHTSA1200 New Jersey Avenue, S.E.Washington, D.C. 20590

You can also obtain otherinformation about motorvehicle safety fromhttp://www.safercar.gov.

Reporting Safety Defectsto the CanadianGovernmentIf you live in Canada, and youbelieve that the vehicle has asafety defect, notify TransportCanada immediately, and notifyGeneral Motors of CanadaCompany. Call TransportCanada at 1-800-333-0510;go to:

www.tc.gc.ca/recalls (English)

www.tc.gc.ca/rappels (French)

or write to:

Transport CanadaMotor Vehicle Safety DirectorateDefect Investigations andRecalls Division80 Noel StreetGatineau, QC J8Z 0A1

Reporting Safety Defectsto General MotorsIn addition to notifying NHTSA (orTransport Canada) in a situation likethis, notify General Motors.

Call 1-800-521-7300, or write:

Buick Customer Assistance CenterP.O. Box 33136Detroit, MI 48232–5136

In Canada, call 1-800-263-3777(English) or 1-800-263-7854(French), or write:

General Motors of CanadaCompanyCustomer Care Centre,Mail Code: CA1-163-0051908 Colonel Sam DriveOshawa, Ontario L1H 8P7

Page 279: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

278 Customer Information

Vehicle DataRecording andPrivacyThe vehicle has a number ofcomputers that record informationabout the vehicle’s performance andhow it is driven. For example, thevehicle uses computer modules tomonitor and control engine andtransmission performance, tomonitor the conditions for airbagdeployment and deploy them in acrash, and, if equipped, to provideantilock braking to help the drivercontrol the vehicle. These modulesmay store data to help the dealertechnician service the vehicle.Some modules may also store dataabout how the vehicle is operated,such as rate of fuel consumption oraverage speed. These modules mayretain personal preferences, such asradio presets, seat positions, andtemperature settings.

Event Data RecordersThis vehicle is equipped with anevent data recorder (EDR). Themain purpose of an EDR is torecord, in certain crash or nearcrash-like situations, such as an airbag deployment or hitting a roadobstacle, data that will assist inunderstanding how a vehicle’ssystems performed. The EDR isdesigned to record data related tovehicle dynamics and safetysystems for a short period of time,typically 30 seconds or less. TheEDR in this vehicle is designed torecord such data as:

. How various systems in yourvehicle were operating;

. Whether or not the driver andpassenger safety belts werebuckled/fastened;

. How far (if at all) the driver wasdepressing the accelerator and/or brake pedal; and,

. How fast the vehicle wastraveling.

These data can help provide abetter understanding of thecircumstances in which crashes andinjuries occur.

NoteEDR data are recorded by yourvehicle only if a non-trivial crashsituation occurs; no data arerecorded by the EDR under normaldriving conditions and no personaldata (e.g., name, gender, age, andcrash location) are recorded.However, other parties, such as lawenforcement, could combine theEDR data with the type ofpersonally identifying data routinelyacquired during a crashinvestigation.

To read data recorded by an EDR,special equipment is required, andaccess to the vehicle or the EDR isneeded. In addition to the vehiclemanufacturer, other parties, such aslaw enforcement, that have thespecial equipment, can read theinformation if they have access tothe vehicle or the EDR.

Page 280: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Customer Information 279

GM will not access these data orshare it with others except: with theconsent of the vehicle owner or,if the vehicle is leased, with theconsent of the lessee; in responseto an official request by police orsimilar government office; as part ofGM's defense of litigation throughthe discovery process; or, asrequired by law. Data that GMcollects or receives may also beused for GM research needs or maybe made available to others forresearch purposes, where a need isshown and the data is not tied to aspecific vehicle or vehicle owner.

OnStarIf the vehicle is equipped withOnStar and has an active serviceplan, additional data may becollected through the OnStarsystem. This includes informationabout the vehicle’s operation;collisions involving the vehicle; theuse of the vehicle and its features;and, in certain situations, thelocation and approximate GPSspeed of the vehicle. Refer to the

OnStar Terms and Conditions andPrivacy Statement on the OnStarwebsite.

See OnStar Additional Information0 286.

Infotainment SystemIf the vehicle is equipped with anavigation system as part of theinfotainment system, use of thesystem may result in the storage ofdestinations, addresses, telephonenumbers, and other trip information.See the infotainment manual forinformation on stored data and fordeletion instructions.

Page 281: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

280 OnStar

OnStar

OnStar OverviewOnStar Overview . . . . . . . . . . . . . 280

OnStar ServicesEmergency . . . . . . . . . . . . . . . . . . . 281Security . . . . . . . . . . . . . . . . . . . . . . 282Navigation . . . . . . . . . . . . . . . . . . . . 282Connections . . . . . . . . . . . . . . . . . . 283Diagnostics . . . . . . . . . . . . . . . . . . . 285

OnStar Additional InformationOnStar AdditionalInformation . . . . . . . . . . . . . . . . . . 286

OnStar Overview

= Voice Command Button

Q Blue OnStar Button

> Red Emergency Button

This vehicle may be equipped with acomprehensive, in-vehicle systemthat can connect to an OnStarAdvisor for Emergency, Security,Navigation, Connections, andDiagnostics Services. OnStarservices may require a paid serviceplan and data plan. OnStar requiresthe vehicle battery and electricalsystem, cellular service, and GPSsatellite signals to be available andoperating. OnStar acts as a link toexisting emergency serviceproviders. OnStar may collectinformation about you and yourvehicle, including locationinformation. See OnStar User

Terms, Privacy Statement, andSoftware Terms for more detailsincluding system limitations atwww.onstar.com (U.S.) orwww.onstar.ca (Canada).

The OnStar system status light isnext to the OnStar buttons. If thestatus light is:

. Solid Green: System is ready.

. Flashing Green: On a call.

. Red: Indicates a problem.

. Off: System is active. PressQtwice to speak with an OnStarAdvisor.

PressQ or call 1-888-4ONSTAR(1-888-466-7827) to speak to anAdvisor.

Functionality of the Voice Commandbutton may vary by vehicle andregion.

Page 282: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

OnStar 281

Press= to:

. Open the OnStar app on theinfotainment display. See theinfotainment manual forinformation on how to use theOnStar app.

Or

. Make a call, end a call,or answer an incoming call.

. Give OnStar Hands-Free Callingvoice commands.

. Give OnStar Turn-by-TurnNavigation voice commands.

. Obtain and customize the Wi-Fihotspot name or SSID andpassword, if equipped.

PressQ to connect to anAdvisor to:

. Verify account information orupdate contact information.

. Get driving directions.

. Receive a Diagnostic check ofthe vehicle's key operatingsystems.

. Receive Roadside Assistance.

. Manage Wi-Fi Settings,if equipped.

Press> to get a priority connectionto an OnStar Advisor available24/7 to:

. Get help for an emergency.

. Be a Good Samaritan orrespond to an AMBER Alert.

. Get assistance in severeweather or other crisis situationsand find evacuation routes.

OnStar Services

EmergencyEmergency Services require anactive, OnStar service plan(excludes Basic Plan). WithAutomatic Crash Response, built-insensors can automatically alert aspecially trained OnStar Advisorwho is immediately connected in tothe vehicle to help.

Press> for a priority connection toan OnStar Advisor who can contactemergency service providers, directthem to your exact location, andrelay important information.

With OnStar Crisis Assist, speciallytrained Advisors are available24 hours a day, 7 days a week, toprovide a central point of contact,assistance, and information during acrisis.

With Roadside Assistance, Advisorscan locate a nearby service providerto help with a flat tire, a batteryjump, or an empty gas tank.

Page 283: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

282 OnStar

SecurityIf equipped, OnStar provides theseservices:

. With Stolen Vehicle Assistance,OnStar Advisors can use GPS topinpoint the vehicle and helpauthorities quickly recover it.

. With Remote Ignition Block,if equipped, OnStar can blockthe engine from being restarted.

. With Stolen Vehicle Slowdown,if equipped, OnStar can workwith law enforcement togradually slow the vehicle down.

Theft Alarm Notification

If equipped, if the doors are lockedand the vehicle alarm sounds, anotification by text, e-mail, or phonecall will be sent. If the vehicle isstolen, an OnStar Advisor can workwith authorities to recover thevehicle.

NavigationOnStar navigation requires aspecific OnStar service plan.

PressQ to receive Turn-by-Turndirections or have them sent to thevehicle’s navigation screen,if equipped.

Turn-by-Turn Navigation

1. PressQ to connect to anAdvisor.

2. Request directions to bedownloaded to the vehicle.

3. Follow the voice-guidedcommands.

Using Voice CommandsDuring a Planned Route

Functionality of the Voice Commandbutton may vary by vehicle andregion. For some vehicles, press=to open the OnStar app on theinfotainment display. For othervehicles press= as follows.

Cancel Route

1. Press=. System responds:“OnStar ready,” then a tone.

2. Say “Cancel route.” Systemresponds: “Do you want tocancel directions?”

3. Say “Yes.” System responds:“OK, request completed, thankyou, goodbye.”

Route Preview

1. Press=. System responds:“OnStar ready,” then a tone.

2. Say “Route preview.” Systemresponds with the next threemaneuvers.

Repeat

1. Press=. System responds:“OnStar ready,” then a tone.

2. Say “Repeat.” Systemresponds with the last directiongiven, then responds with“OnStar ready,” then a tone.

Get My Destination

1. Press=. System responds:“OnStar ready,” then a tone.

Page 284: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

OnStar 283

2. Say “Get my destination.”System responds with theaddress and distance to thedestination, then responds with“OnStar ready,” then a tone.

Send Destination to Vehicle

Directions can be sent to thevehicle’s navigation screen,if equipped.

PressQ, then ask the Advisor todownload directions to the vehicle’snavigation system, if equipped. Afterthe call ends, the navigation screenwill provide prompts to begin drivingdirections. Routes that are sent tothe navigation screen can only becanceled through the navigationsystem.

See www.onstar.com (U.S.) orwww.onstar.ca (Canada).

ConnectionsThe following OnStar services helpwith staying connected.

For coverage maps, seewww.onstar.com (U.S.) orwww.onstar.ca (Canada).

Ensuring Security

. Change the default passwordsfor the Wi-Fi hotspot andmyBuick mobile application.Make these passwords differentfrom each other and use acombination of letters, numbers,and symbols to increase thesecurity.

. Change the default name of theSSID (Service Set Identifier).This is your network’s name thatis visible to other wirelessdevices. Choose a unique nameand avoid family names orvehicle descriptions.

OnStar Wi-Fi Hotspot (If Equipped)

The vehicle may have a built-inWi-Fi hotspot that provides accessto the Internet and web content at4G LTE speed. Up to seven mobiledevices can be connected. A dataplan is required. Use the in-vehiclecontrols only when it is safe todo so.

1. To retrieve Wi-Fi hotspotinformation, press= to openthe OnStar app on theinfotainment display, thenselect Wi-Fi Hotspot. On somevehicles, touch Wi-Fi orSettings on the screen.

2. The Wi-Fi settings will displaythe Wi-Fi hotspot name (SSID),password, and on somevehicles, the connection type(no Internet connection, 3G,4G, 4G LTE), and signal quality(poor, good, excellent).

3. To change the SSID orpassword, pressQ or call1-888-4ONSTAR to connectwith an Advisor. On somevehicles, the SSID andpassword can be changed inthe Wi-Fi Hotspot menu.

After initial set-up, your vehicle’sWi-Fi hotspot will connectautomatically to your mobiledevices. Manage data usage byturning Wi-Fi on or off on yourmobile device, by using the myBuickmobile app, or by contacting an

Page 285: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

284 OnStar

OnStar Advisor. On some vehicles,Wi-Fi can also be managed from theWi-Fi Hotspot menu.

MyBuick Mobile App (If Available)

Download the myBuick mobile appto compatible Apple and Androidsmartphones. Buick users canaccess the following services from asmartphone:

. Remotely start/stop the vehicle,if factory-equipped.

. Lock/unlock doors, if equippedwith automatic locks.

. Activate the horn and lamps.

. Check the vehicle’s fuel level, oillife, or tire pressure,if factory-equipped with the TirePressure Monitor System.

. Send destinations to the vehicle.

. Locate the vehicle on a map(U.S. market only).

. Turn the vehicle's Wi-Fi hotspoton/off, manage settings, andmonitor data consumption,if equipped.

. Locate a dealer and scheduleservice.

. Request roadside assistance.

. Set a parking reminder with pindrop, take a photo, make a note,and set a timer.

. Connect with Buick on socialmedia.

For myBuick mobile app informationand compatibility, seewww.my.buick.com.

An active OnStar service,compatible device, factory-installedremote start, and power locks arerequired. Data rates apply. Seewww.onstar.com for details andsystem limitations.

Remote Services

Contact an OnStar Advisor tounlock the doors or sound the hornand flash the lamps.

OnStar AtYourService

OnStar Advisors can provide offersfrom restaurants and retailers onyour route, help locate hotels,or book a room. These servicesvary by market.

OnStar Hands-Free Calling

Make and receive calls with thebuilt-in wireless calling service,which requires available minutes.Functionality of the Voice Commandbutton may vary by vehicle andregion. For some vehicles, press=to open the OnStar app on theinfotainment display, then selectHands-Free calling. For othervehicles press= as follows.

Make a Call

1. Press=. System responds:“OnStar ready.”

2. Say “Call.” System responds:“Call. Please say the name ornumber to call.”

Page 286: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

OnStar 285

3. Say the entire number withoutpausing, including a “1” and thearea code. System responds:“OK, calling.”

Calling 911 Emergency

1. Press=. System responds:“OnStar ready.”

2. Say “Call.” System responds:“Call. Please say the name ornumber to call.”

3. Say “911” without pausing.System responds: “911.”

4. Say “Call.” System responds:“OK, dialing 911.”

Retrieve My Number

1. Press=. System responds:“OnStar ready.”

2. Say “My number.” Systemresponds: “Your OnStarHands-Free Calling number is,”then says the number.

End a Call

Press=. System responds: “Callended.”

Verify Minutes and Expiration

Press= and say “Minutes” then“Verify” to check how many minutesremain and their expiration date.

DiagnosticsBy monitoring and reporting on thevehicle’s key systems, OnStarAdvanced Diagnostics provides away to keep up on maintenance.Capabilities vary by model. Seewww.onstar.com for details andsystem limitations. Message anddata rates may apply. AdvancedDiagnostics requires an activeOnStar paid service plan, e-mailaddress on file, and enrollment inAdvanced Diagnostics.

Includes:

. Diagnostic Alerts: Setpreferences to receive real-timee-mails, texts, or monthly reportsof the vehicle’s health. OrpressQ to have an Advisorinitiate a remote diagnosticreport.

. Proactive Alerts: Receive areal-time e-mail or text messageregarding potential issues withkey vehicle components, suchas the battery, fuel system,or starter system. Alerts forpotential issues appear on theinfotainment display. ProactiveAlerts are designed to helppredict specific types of issuesbased on information collectedfrom the vehicle. Other factorsmay affect vehicle performance.Not all issues will deliver alerts.In some cases, a dealer servicecheck may be required toconfirm the accuracy of thealerts.

. Dealer Maintenance Notification:Have the vehicle notify yourpreferred dealer when it is timefor maintenance. Your dealer willthen contact you to set up anappointment.

To begin, pressQ to speak to anAdvisor, or see www.onstar.com.

Page 287: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

286 OnStar

OnStar AdditionalInformationOnStar Smart Driver

OnStar Smart Driver providesinformation about driving behavior tohelp maximize overall vehicleperformance, reduce wear and tear,and enhance fuel efficiency. AnInsurance Discounts Eligibilityfeature is also offered within OnStarSmart Driver. See www.onstar.comfor details regarding vehicleeligibility and system limitations.

OnStar, General Motors, and theiraffiliates are not insuranceproviders. Obtain insurance onlyfrom licensed insurance providers.

In-Vehicle Audio Messages

Audio messages may play importantinformation at the following times:

. Prior to vehicle purchase.PressQ to set up an account.

. With the OnStar Basic Plan,every 60 days.

. After change in ownership andat 90 days.

Transferring Service

PressQ to request account transfereligibility information. The Advisorcan cancel or change accountinformation.

Selling/Transferring theVehicle

Call 1-888-4ONSTAR(1-888-466-7827) immediately toterminate your OnStar services ifthe vehicle is disposed of, sold,transferred, or if the lease ends.

Reactivation for SubsequentOwners

PressQ and follow the prompts tospeak to an Advisor as soon aspossible. The Advisor will updatevehicle records and explain OnStarservice options.

How OnStar Service Works

Automatic Crash Response,Emergency Services, Crisis Assist,Stolen Vehicle Assistance,

Advanced Vehicle Diagnostics,Remote Services, RoadsideAssistance, Turn-by-TurnNavigation, and Hands-Free Callingare available on most vehicles. Notall OnStar services are availableeverywhere or on all vehicles. Formore information, a full descriptionof OnStar services, systemlimitations, and OnStar User Terms,Privacy Statement, and SoftwareTerms:

. Call 1-888-4ONSTAR(1-888-466-7827).

. See www.onstar.com (U.S.).

. See www.onstar.ca (Canada).

. Call TTY 1-877-248-2080.

. PressQ to speak with anAdvisor.

OnStar services cannot work unlessthe vehicle is in a place whereOnStar has an agreement with awireless service provider for servicein that area. The wireless serviceprovider must also have coverage,network capacity, reception, andtechnology compatible with OnStar

Page 288: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

OnStar 287

services. Service involving locationinformation about the vehicle cannotwork unless GPS signals areavailable, unobstructed, andcompatible with the OnStarhardware. OnStar services may notwork if the OnStar equipment is notproperly installed or it has not beenproperly maintained. If equipment orsoftware is added, connected,or modified, OnStar services maynot work. Other problems beyondthe control of OnStar — such ashills, tall buildings, tunnels, weather,electrical system design andarchitecture of the vehicle, damageto the vehicle in a crash, or wirelessphone network congestion orjamming — may prevent service.

See Radio Frequency Statement0 276.

Services for People withDisabilities

Advisors provide services to helpwith physical disabilities andmedical conditions.

PressQ to help:

. Locate a gas station with anattendant to pump gas.

. Find a hotel, restaurant, etc.,that meets accessibility needs.

. Provide directions to the closesthospital or pharmacy in urgentsituations.

TTY Users

OnStar has the ability tocommunicate to deaf,hard-of-hearing, or speech-impairedcustomers while in the vehicle. Theavailable dealer-installed TTYsystem can provide in-vehicleaccess to all OnStar services,except Virtual Advisor and OnStarTurn-by-Turn Navigation.

OnStar Personal IdentificationNumber (PIN)

A PIN is needed to access someOnStar services. The PIN will needto be changed the first time whenspeaking with an Advisor. To

change the OnStar PIN, contact anOnStar Advisor by pressingQ orcalling 1-888-4ONSTAR.

Warranty

OnStar equipment may bewarranted as part of the vehiclewarranty.

Languages

The vehicle can be programmed torespond in multiple languages.PressQ and ask for an Advisor.Advisors are available in English,Spanish, and French. Availablelanguages may vary by country.

Potential Issues

OnStar cannot perform RemoteDoor Unlock or Stolen VehicleAssistance after the vehicle hasbeen off continuously for 10 dayswithout an ignition cycle. If thevehicle has not been started for10 days, OnStar can contactRoadside Assistance or a locksmithto help gain access to the vehicle.

Page 289: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

288 OnStar

Global PositioningSystem (GPS). Obstruction of the GPS can

occur in a large city with tallbuildings; in parking garages;around airports; in tunnels andunderpasses; or in an area withvery dense trees. If GPS signalsare not available, the OnStarsystem should still operate tocall OnStar. However, OnStarcould have difficulty identifyingthe exact location.

. In emergency situations, OnStarcan use the last stored GPSlocation to send to emergencyresponders.

A temporary loss of GPS can causeloss of the ability to send aTurn-by-Turn Navigation route. TheAdvisor may give a verbal route ormay ask for a call back after thevehicle is driven into an open area.

Cellular and GPS Antennas

Cellular reception is required forOnStar to send remote signals tothe vehicle. Do not place items over

or near the antenna to preventblocking cellular and GPS signalreception.

Unable to Connect to OnStarMessage

If there is limited cellular coverageor the cellular network has reachedmaximum capacity, this messagemay come on. PressQ to try thecall again or try again after driving afew miles into another cellular area.

Vehicle and Power Issues

OnStar services require a vehicleelectrical system, wireless service,and GPS satellite technologies to beavailable and operating for featuresto function properly. These systemsmay not operate if the battery isdischarged or disconnected.

Add-on Electrical Equipment

The OnStar system is integratedinto the electrical architecture of thevehicle. Do not add any electricalequipment. See Add-On ElectricalEquipment 0 172. Added electrical

equipment may interfere with theoperation of the OnStar system andcause it to not operate.

Vehicle Software Updates

OnStar or GM may remotely deliversoftware updates or changes to thevehicle without further notice orconsent. These updates or changesmay enhance or maintain safety,security, or the operation of thevehicle or the vehicle systems.Software updates or changes mayaffect or erase data or settings thatare stored in the vehicle, such asOnStar Hands-Free Calling nametags, saved navigation destinations,or pre-set radio stations. NeitherOnStar nor GM is responsible forany affected or erased data orsettings. These updates or changesmay also collect personalinformation. Such collection isdescribed in the OnStar privacystatement or separately disclosed atthe time of installation. Theseupdates or changes may also causea system to automaticallycommunicate with GM servers tocollect information about vehicle

Page 290: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

OnStar 289

system status, identify whetherupdates or changes are available,or deliver updates or changes. Anactive OnStar agreement constitutesconsent to these software updatesor changes and agreement thateither OnStar or GM may remotelydeliver them to the vehicle.

Privacy

The complete OnStar PrivacyStatement may be found atwww.onstar.com (U.S.),or www.onstar.ca (Canada). Werecommend that you review it. If youhave any questions, call1-888-4ONSTAR (1-888-466-7827)or pressQ to speak with anAdvisor. Users of wirelesscommunications are cautioned thatthe privacy of any information sentvia wireless cellular communicationscannot be assured. Third partiesmay unlawfully intercept or accesstransmissions and privatecommunications without consent.

OnStar - SoftwareAcknowledgements

Certain OnStar components includelibcurl and unzip software and otherthird party software. Below are thenotices and licenses associatedwith libcurl and unzip and for otherthird party software please seehttp://opensource.lge.com/index

www.onstar.com/us/en/

libcurl:

COPYRIGHT AND PERMISSIONNOTICE

Copyright (c) 1996 - 2010, DanielStenberg, <[email protected]>.

All rights reserved.

Permission to use, copy, modify,and distribute this software for anypurpose with or without fee ishereby granted, provided that theabove copyright notice and thispermission notice appear in allcopies.

THE SOFTWARE IS PROVIDED“AS IS,” WITHOUT WARRANTY OFANY KIND, EXPRESS ORIMPLIED, INCLUDING BUT NOTLIMITED TO THE WARRANTIESOF MERCHANTABILITY, FITNESSFOR A PARTICULAR PURPOSEAND NONINFRINGEMENT OFTHIRD PARTY RIGHTS. IN NOEVENT SHALL THE AUTHORS ORCOPYRIGHT HOLDERS BELIABLE FOR ANY CLAIM,DAMAGES OR OTHER LIABILITY,WHETHER IN AN ACTION OFCONTRACT, TORT OROTHERWISE, ARISING FROM,OUT OF OR IN CONNECTIONWITH THE SOFTWARE OR THEUSE OR OTHER DEALINGS INTHE SOFTWARE.

Except as contained in this notice,the name of a copyright holder shallnot be used in advertising orotherwise to promote the sale, useor other dealings in this Softwarewithout prior written authorization ofthe copyright holder.

Page 291: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

290 OnStar

unzip:

This is version 2005-Feb-10 of theInfo-ZIP copyright and license.The definitive version of thisdocument should be availableat ftp://ftp.info-zip.org/pub/infozip/license.html indefinitely.

Copyright (c) 1990-2005 Info-ZIP. Allrights reserved.

For the purposes of this copyrightand license, “Info-ZIP” is defined asthe following set of individuals:

Mark Adler, John Bush, Karl Davis,Harald Denker, Jean-Michel Dubois,Jean-loup Gailly, Hunter Goatley, EdGordon, Ian Gorman, ChrisHerborth, Dirk Haase, Greg Hartwig,Robert Heath, Jonathan Hudson,Paul Kienitz, David Kirschbaum,Johnny Lee, Onno van der Linden,Igor Mandrichenko, Steve P. Miller,Sergio Monesi, Keith Owens,George Petrov, Greg Roelofs, KaiUwe Rommel, Steve Salisbury,Dave Smith, Steven M. Schweda,Christian Spieler, Cosmin Truta,Antoine Verheijen, Paul von Behren,Rich Wales, Mike White.

This software is provided “as is,”without warranty of any kind,express or implied. In no event shallInfo-ZIP or its contributors be heldliable for any direct, indirect,incidental, special or consequentialdamages arising out of the use of orinability to use this software.

Permission is granted to anyone touse this software for any purpose,including commercial applications,and to alter it and redistribute itfreely, subject to the followingrestrictions:

1. Redistributions of source codemust retain the above copyrightnotice, definition, disclaimer,and this list of conditions.

2. Redistributions in binary form(compiled executables) mustreproduce the above copyrightnotice, definition, disclaimer,and this list of conditions indocumentation and/or othermaterials provided with thedistribution. The sole exceptionto this condition is redistributionof a standard UnZipSFX binary(including SFXWiz) as part of a

self-extracting archive; that ispermitted without inclusion ofthis license, as long as thenormal SFX banner has notbeen removed from the binaryor disabled.

3. Altered versions–including, butnot limited to, ports to newoperating systems, existingports with new graphicalinterfaces, and dynamic,shared, or static libraryversions–must be plainlymarked as such and must notbe misrepresented as beingthe original source. Suchaltered versions also must notbe misrepresented as beingInfo-ZIP releases–including,but not limited to, labeling ofthe altered versions with thenames “Info-ZIP” (or anyvariation thereof, including, butnot limited to, differentcapitalizations), “PocketUnZip,” “WiZ” or “MacZip”without the explicit permissionof Info-ZIP. Such alteredversions are further prohibitedfrom misrepresentative use of

Page 292: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

OnStar 291

the Zip-Bugs or Info-ZIP e-mailaddresses or of theInfo-ZIP URL(s).

4. Info-ZIP retains the right to usethe names “Info-ZIP,” “Zip,”“UnZip,” “UnZipSFX,” “WiZ,”“Pocket UnZip,” “Pocket Zip,”and “MacZip” for its ownsource and binary releases.

Page 293: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

292 Index

Index AAccessories and

Modifications . . . . . . . . . . . . . . . . . . 175Accessory Power . . . . . . . . . . . . . . . 148Adaptive Forward

Lighting (AFL) . . . . . . . . . . . . . . . . . 122Adaptive Forward Lighting

(AFL) Light . . . . . . . . . . . . . . . . . . . . 109Adaptive Forward Lighting

Lamps . . . . . . . . . . . . . . . . . . . . . . . . 195Add-On Electrical Equipment . . . 172Additional Information

OnStar . . . . . . . . . . . . . . . . . . . . . . . 286Additional Maintenance

and Care . . . . . . . . . . . . . . . . . . . . . . 257Adjustments

Lumbar, Front Seats . . . . . . . . . . . .49Air Cleaner/Filter, Engine . . . . . . . 183Air Conditioning . . . . . . . . . . . . . . . . 129Air Filter, Passenger

Compartment . . . . . . . . . . . . . . . . . 133Air Vents . . . . . . . . . . . . . . . . . . . . . . . 132Airbag System

Check . . . . . . . . . . . . . . . . . . . . . . . . . .70How Does an Airbag

Restrain? . . . . . . . . . . . . . . . . . . . . .63Passenger Sensing System . . . .65

Airbag System (cont'd)What Makes an Airbag

Inflate? . . . . . . . . . . . . . . . . . . . . . . . .63What Will You See after an

Airbag Inflates? . . . . . . . . . . . . . . .63When Should an Airbag

Inflate? . . . . . . . . . . . . . . . . . . . . . . . .62Where Are the Airbags? . . . . . . . .61

AirbagsAdding Equipment to the

Vehicle . . . . . . . . . . . . . . . . . . . . . . . .69Passenger Status Indicator . . . 101Readiness Light . . . . . . . . . . . . . . 101Servicing Airbag-Equipped

Vehicles . . . . . . . . . . . . . . . . . . . . . . .69System Check . . . . . . . . . . . . . . . . . .59

AlarmVehicle Security . . . . . . . . . . . . . . . .31

All-Season Tires . . . . . . . . . . . . . . . . 209Antilock Brake System (ABS) . . . 154

Warning Light . . . . . . . . . . . . . . . . . 105Appearance Care

Exterior . . . . . . . . . . . . . . . . . . . . . . . 241Interior . . . . . . . . . . . . . . . . . . . . . . . . 246

Assistance Program,Roadside . . . . . . . . . . . . . . . . . . . . . . 270

Assistance Systems forParking and Backing . . . . . . . . . . 162

Page 294: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Index 293

AutomaticDoor Locks . . . . . . . . . . . . . . . . . . . . .29Headlamp System . . . . . . . . . . . . 122Transmission . . . . . . . . . . . . . . . . . 151Transmission Fluid . . . . . . . . . . . 182

Automatic TransmissionManual Mode . . . . . . . . . . . . . . . . . 153Shift Lock Control Function

Check . . . . . . . . . . . . . . . . . . . . . . . 192

BBattery

Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . 126

Load Management . . . . . . . . . . . . 126Power Protection . . . . . . . . . . . . . 126

Battery - North America . . . .191, 235Blade Replacement, Wiper . . . . . 193Brake

Parking, Electric . . . . . . . . . . . . . . 155System Warning Light . . . . . . . . 104

Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 189Antilock . . . . . . . . . . . . . . . . . . . . . . . 154Assist . . . . . . . . . . . . . . . . . . . . . . . . . 157Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 190

Braking . . . . . . . . . . . . . . . . . . . . . . . . . 136Break-In, New Vehicle . . . . . . . . . . 145

Bulb ReplacementBack-up Lamps . . . . . . . . . . . . . . . 199Fog Lamps . . . . . . . . . . . . . . . . . . . 196Front Turn Signal Lamps . . . . . 197Headlamp Aiming . . . . . . . . . . . . . 195Headlamps . . . . . . . . . . . . . . . . . . . 195High Intensity Discharge

(HID) Lighting . . . . . . . . . . . . . . . 195License Plate Lamps . . . . . . . . . 201Side Turn Signal Lamps . . . . . . 198Sidemarker Lamps . . . . . . . . . . . 197

Buying New Tires . . . . . . . . . . . . . . . 223

CCalibration . . . . . . . . . . . . . . . . . . . . . . . 96California

Fuel Requirements . . . . . . . . . . . 168Perchlorate Materials

Requirements . . . . . . . . . . . . . . . 175California

Proposition65 Warning . . . . . . . . . .174, 191, 235,

Back CoverCanadian Vehicle Owners . . . . . . . . 2Capacities and

Specifications . . . . . . . . . . . . . . . . . 264Carbon Monoxide

Engine Exhaust . . . . . . . . . . . . . . . 150

Carbon Monoxide (cont'd)Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . .29Winter Driving . . . . . . . . . . . . . . . . 139

Caution, Danger, and Warning . . . . 3Center Console Storage . . . . . . . . . 92Chains, Tire . . . . . . . . . . . . . . . . . . . . 227Charging System Light . . . . . . . . . 102Check

Engine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . 102

Ignition Transmission Lock . . . 192Child Restraints

Infants and Young Children . . . . .72Lower Anchors and Tethers

for Children . . . . . . . . . . . . . . . . . . .77Older Children . . . . . . . . . . . . . . . . . .71Securing . . . . . . . . . . . . . . . . . . . . 85, 87Systems . . . . . . . . . . . . . . . . . . . . . . . .75

Circuit Breakers . . . . . . . . . . . . . . . . 202Cleaning

Exterior Care . . . . . . . . . . . . . . . . . 241Interior Care . . . . . . . . . . . . . . . . . . 246

Climate Control SystemsDual Automatic . . . . . . . . . . . . . . . 129

Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96Cluster, Instrument . . . . . . . . . . . . . . 98Collision Damage Repair . . . . . . . 273Compact Spare Tire . . . . . . . . . . . . 234

Page 295: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

294 Index

CompartmentsStorage . . . . . . . . . . . . . . . . . . . . . . . . .90

Compass . . . . . . . . . . . . . . . . . . . . . . . . 96Connections

OnStar . . . . . . . . . . . . . . . . . . . . . . . 283Control

Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . 157

Control of a Vehicle . . . . . . . . . . . . . 136Convertible Top . . . . . . . . . . . . . . . . . . 37

Roll Bars . . . . . . . . . . . . . . . . . . . . . . .64Convex Mirrors . . . . . . . . . . . . . . . . . . 33Coolant

Engine Temperature Gauge . . 100Cooling . . . . . . . . . . . . . . . . . . . . . . . . . 129Cooling System . . . . . . . . . . . . . . . . . 183Courtesy Lamps . . . . . . . . . . . . . . . . 125Courtesy Transportation

Program . . . . . . . . . . . . . . . . . . . . . . . 272Cruise Control . . . . . . . . . . . . . . . . . . 159

Light . . . . . . . . . . . . . . . . . . . . . . . . . . 109Customer Assistance . . . . . . . . . . . 269

Offices . . . . . . . . . . . . . . . . . . . . . . . . 268Text Telephone (TTY)

Users . . . . . . . . . . . . . . . . . . . . . . . 269Customer Information

Service PublicationsOrdering Information . . . . . . . . 275

Customer SatisfactionProcedure . . . . . . . . . . . . . . . . . . . . . 266

DDamage Repair, Collision . . . . . . . 273Danger, Warning, and Caution . . . . 3Data Collection

Infotainment System . . . . . . . . . . 279OnStar . . . . . . . . . . . . . . . . . . . . . . . 279

Data Recorders, Event . . . . . . . . . 278Daytime Running

Lamps (DRL) . . . . . . . . . . . . . . . . . . 121Defensive Driving . . . . . . . . . . . . . . . 135Delayed Locking . . . . . . . . . . . . . . . . . 28Diagnostics

OnStar . . . . . . . . . . . . . . . . . . . . . . . 285Distracted Driving . . . . . . . . . . . . . . . 135Dome Lamps . . . . . . . . . . . . . . . . . . . 125Door

Ajar Light . . . . . . . . . . . . . . . . . . . . . .110Delayed Locking . . . . . . . . . . . . . . . .28Locks . . . . . . . . . . . . . . . . . . . . . . . . . . .27Power Locks . . . . . . . . . . . . . . . . . . . .28

Drive Belt Routing, Engine . . . . . . 265Driver Information

Center (DIC) . . . . . . . . . . . . . . . . . . 110Driving

Defensive . . . . . . . . . . . . . . . . . . . . . 135

Driving (cont'd)Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 136For Better Fuel Economy . . . . . . .20Hill and Mountain Roads . . . . . . 139If the Vehicle is Stuck . . . . . . . . . 141Loss of Control . . . . . . . . . . . . . . . 137Off-Road Recovery . . . . . . . . . . . 137Vehicle Load Limits . . . . . . . . . . . 141Wet Roads . . . . . . . . . . . . . . . . . . . 138Winter . . . . . . . . . . . . . . . . . . . . . . . . 139

Dual Automatic ClimateControl System . . . . . . . . . . . . . . . . 129

EElectric Parking Brake . . . . . . . . . . 155Electric Parking Brake Light . . . . 105Electrical Equipment,

Add-On . . . . . . . . . . . . . . . . . . . . . . . 172Electrical System

Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 202

Fuses and Circuit Breakers . . . 202Instrument Panel Fuse

Block . . . . . . . . . . . . . . . . . . . . . . . . 205Overload . . . . . . . . . . . . . . . . . . . . . 201Rear Compartment Fuse

Block . . . . . . . . . . . . . . . . . . . . . . . . 207

Page 296: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Index 295

EmergencyOnStar . . . . . . . . . . . . . . . . . . . . . . . 281

EngineAir Cleaner/Filter . . . . . . . . . . . . . 183Check Light (Malfunction

Indicator) . . . . . . . . . . . . . . . . . . . . 102Compartment Overview . . . . . . . 178Coolant Temperature

Gauge . . . . . . . . . . . . . . . . . . . . . . 100Cooling System . . . . . . . . . . . . . . . 183Drive Belt Routing . . . . . . . . . . . . 265Exhaust . . . . . . . . . . . . . . . . . . . . . . 150Oil Life System . . . . . . . . . . . . . . . 181Oil Pressure Light . . . . . . . . . . . . 107Overheating . . . . . . . . . . . . . . . . . . 187Power Messages . . . . . . . . . . . . . .113Running While Parked . . . . . . . . 151Starting . . . . . . . . . . . . . . . . . . . . . . . 147

Entry Lighting . . . . . . . . . . . . . . . . . . . 125Event Data Recorders . . . . . . . . . . 278Exit Lighting . . . . . . . . . . . . . . . . . . . . 125Extender, Seat Belt . . . . . . . . . . . . . . 58Exterior Lamp Controls . . . . . . . . . 120Exterior Lighting Battery

Saver . . . . . . . . . . . . . . . . . . . . . . . . . 126

FFilter,

Engine Air Cleaner . . . . . . . . . . . 183Flash-to-Pass . . . . . . . . . . . . . . . . . . . 121Flashers, Hazard Warning . . . . . . 123Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 227

Changing . . . . . . . . . . . . . . . . . . . . . 229Floor Mats . . . . . . . . . . . . . . . . . . . . . . 249Fluid

Automatic Transmission . . . . . . 182Brakes . . . . . . . . . . . . . . . . . . . . . . . . 190Washer . . . . . . . . . . . . . . . . . . . . . . . 188

Fog Lamps . . . . . . . . . . . . . . . . . . . . . 124Bulb Replacement . . . . . . . . . . . . 196

Folding Mirrors . . . . . . . . . . . . . . . . . . 34Forward Collision Alert

(FCA) System . . . . . . . . . . . . . . . . . 164Frequency Statement

Radio . . . . . . . . . . . . . . . . . . . . . . . . . 276Front Fog Lamp

Light . . . . . . . . . . . . . . . . . . . . . . . . . . 109Front Seats

Heated . . . . . . . . . . . . . . . . . . . . . . . . .50Front Turn Signal Lamps . . . . . . . 197Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

Additives . . . . . . . . . . . . . . . . . . . . . 169Economy Driving . . . . . . . . . . . . . . .20

Fuel (cont'd)Filling a Portable Fuel

Container . . . . . . . . . . . . . . . . . . . 171Filling the Tank . . . . . . . . . . . . . . . 169Foreign Countries . . . . . . . . . . . . 169Gauge . . . . . . . . . . . . . . . . . . . . . . . . . .99Low Fuel Warning Light . . . . . . . 108Requirements, California . . . . . 168

FusesEngine Compartment Fuse

Block . . . . . . . . . . . . . . . . . . . . . . . . 202Fuses and Circuit Breakers . . . 202Instrument Panel Fuse

Block . . . . . . . . . . . . . . . . . . . . . . . . 205Rear Compartment Fuse

Block . . . . . . . . . . . . . . . . . . . . . . . . 207

GGas Strut(s) . . . . . . . . . . . . . . . . . . . . 193Gauges

Engine CoolantTemperature . . . . . . . . . . . . . . . . 100

Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . .99Odometer . . . . . . . . . . . . . . . . . . . . . . .99Speedometer . . . . . . . . . . . . . . . . . . .99Tachometer . . . . . . . . . . . . . . . . . . . . .99Trip Odometer . . . . . . . . . . . . . . . . . .99

Page 297: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

296 Index

Gauges (cont'd)Warning Lights and

Indicators . . . . . . . . . . . . . . . . . . . . .97General Information

Service and Maintenance . . . . . 250Towing . . . . . . . . . . . . . . . . . . . . . . . . 171Vehicle Care . . . . . . . . . . . . . . . . . . 174

Glove Box . . . . . . . . . . . . . . . . . . . . . . . 90GM Mobility Reimbursement

Program . . . . . . . . . . . . . . . . . . . . . . . 270

HHazard Warning Flashers . . . . . . . 123Head Restraints . . . . . . . . . . . . . . . . . 47Headlamp Leveling Control . . . . . 123Headlamps

Adaptive ForwardLighting (AFL) . . . . . . . . . . . . . . . 122

Aiming . . . . . . . . . . . . . . . . . . . . . . . . 195Automatic . . . . . . . . . . . . . . . . . . . . . 122Bulb Replacement . . . . . . . . . . . . 195Daytime Running

Lamps (DRL) . . . . . . . . . . . . . . . . 121Flash-to-Pass . . . . . . . . . . . . . . . . . 121High Intensity Discharge

(HID) Lighting . . . . . . . . . . . . . . . 195High-Beam On Light . . . . . . . . . . 109High/Low Beam Changer . . . . . 121

Headlamps (cont'd)Lamps On Reminder . . . . . . . . . 109

HeatedSteering Wheel . . . . . . . . . . . . . . . . .94

Heated Front Seats . . . . . . . . . . . . . . 50Heated Mirrors . . . . . . . . . . . . . . . . . . . 34Heating . . . . . . . . . . . . . . . . . . . . . . . . . 129High-Beam On Light . . . . . . . . . . . . 109Hill and Mountain Roads . . . . . . . . 139Hill Start Assist (HSA) . . . . . . . . . . 157Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 176Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94How to Wear Seat Belts

Properly . . . . . . . . . . . . . . . . . . . . . . . . 54HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

IIgnition Positions . . . . . . . . . . . . . . . 145Ignition Transmission Lock

Check . . . . . . . . . . . . . . . . . . . . . . . . . 192Immobilizer . . . . . . . . . . . . . . . . . . . . . . 32Indicator

Vehicle Ahead . . . . . . . . . . . . . . . . 106Infants and Young Children,

Restraints . . . . . . . . . . . . . . . . . . . . . . 72Infotainment . . . . . . . . . . . . . . . . . . . . 128Infotainment System . . . . . . . . . . . . 279Instrument Cluster . . . . . . . . . . . . . . . 98

Instrument PanelStorage Area . . . . . . . . . . . . . . . . . . .90

Instrument Panel Overview . . . . . . . 6Interior Rearview Mirrors . . . . . . . . . 34Introduction . . . . . . . . . . . . . . . . . . . . . . . 2

JJump Starting - North

America . . . . . . . . . . . . . . . . . . . . . . . 235

KKeyless Entry

Remote (RKE) System . . . . . . . . .23Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

LLabeling, Tire Sidewall . . . . . . . . . . 210Lamps

Adaptive Forward Lighting . . . . 195Courtesy . . . . . . . . . . . . . . . . . . . . . . 125Daytime Running (DRL) . . . . . . 121Dome . . . . . . . . . . . . . . . . . . . . . . . . . 125Exterior Controls . . . . . . . . . . . . . . 120Exterior Lighting Battery

Saver . . . . . . . . . . . . . . . . . . . . . . . 126Front Turn Signal . . . . . . . . . . . . . 197License Plate . . . . . . . . . . . . . . . . . 201Malfunction Indicator

(Check Engine) . . . . . . . . . . . . . 102

Page 298: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Index 297

Lamps (cont'd)On Reminder . . . . . . . . . . . . . . . . . 109Reading . . . . . . . . . . . . . . . . . . . . . . 125Side Turn Signal . . . . . . . . . . . . . . 198Sidemarker . . . . . . . . . . . . . . . . . . . 197

Lane DepartureWarning (LDW) . . . . . . . . . . . . . . . . 166

Lane Departure WarningLight . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Lap-Shoulder Belt . . . . . . . . . . . . . . . 55LATCH System

Replacing Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . . .84

LATCH, Lower Anchors andTethers for Children . . . . . . . . . . . . 77

Latches, Seatback . . . . . . . . . . . . . . . 50LED Lighting . . . . . . . . . . . . . . . . . . . . 195Leveling Control

Headlamp . . . . . . . . . . . . . . . . . . . . 123Lighting

Adaptive Forward . . . . . . . . . . . . . 122Entry . . . . . . . . . . . . . . . . . . . . . . . . . 125Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . 125Illumination Control . . . . . . . . . . . 124LED . . . . . . . . . . . . . . . . . . . . . . . . . . 195

LightsAdaptive Forward Lighting

(AFL) Light . . . . . . . . . . . . . . . . . . 109

Lights (cont'd)Airbag Readiness . . . . . . . . . . . . . 101Antilock Brake System

(ABS) Warning . . . . . . . . . . . . . . 105Brake System Warning . . . . . . . 104Charging System . . . . . . . . . . . . . 102Check Engine (Malfunction

Indicator) . . . . . . . . . . . . . . . . . . . . 102Cruise Control . . . . . . . . . . . . . . . . 109Door Ajar . . . . . . . . . . . . . . . . . . . . . .110Electric Parking Brake . . . . . . . . 105Engine Oil Pressure . . . . . . . . . . 107Flash-to-Pass . . . . . . . . . . . . . . . . . 121Front Fog Lamp . . . . . . . . . . . . . . 109High-Beam On . . . . . . . . . . . . . . . . 109High/Low Beam Changer . . . . . 121Lane Departure Warning . . . . . . 106Low Fuel Warning . . . . . . . . . . . . 108Operate Pedal . . . . . . . . . . . . . . . . 105Seat Belt Reminders . . . . . . . . . . 100Security . . . . . . . . . . . . . . . . . . . . . . 108Service Electric Parking

Brake . . . . . . . . . . . . . . . . . . . . . . . 105StabiliTrak OFF . . . . . . . . . . . . . . . 106Tire Pressure . . . . . . . . . . . . . . . . . 107Traction Control System

(TCS)/StabiliTrak . . . . . . . . . . . . 107Warning, Power Steering . . . . . 106

LocksAutomatic Door . . . . . . . . . . . . . . . . .29Delayed Locking . . . . . . . . . . . . . . . .28Door . . . . . . . . . . . . . . . . . . . . . . . . . . . .27Lockout Protection . . . . . . . . . . . . . .29Power Door . . . . . . . . . . . . . . . . . . . . .28

Loss of Control . . . . . . . . . . . . . . . . . 137Low Fuel Warning Light . . . . . . . . . 108Low-Profile Tires . . . . . . . . . . . . . . . . 210Lower Anchors and Tethers

for Children (LATCHSystem) . . . . . . . . . . . . . . . . . . . . . . . . 77

Lumbar Adjustment . . . . . . . . . . . . . . 49Front Seats . . . . . . . . . . . . . . . . . . . . .49

MMaintenance

Records . . . . . . . . . . . . . . . . . . . . . . 262Maintenance and Care

Additional . . . . . . . . . . . . . . . . . . . . . 257Maintenance Schedule . . . . . . . . . 252

Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 260

Malfunction Indicator Lamp . . . . . 102Manual Mode . . . . . . . . . . . . . . . . . . . 153Messages

Engine Power . . . . . . . . . . . . . . . . .113Vehicle . . . . . . . . . . . . . . . . . . . . . . . .113

Page 299: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

298 Index

Messages (cont'd)Vehicle Speed . . . . . . . . . . . . . . . . .114

MirrorsAutomatic Dimming

Rearview . . . . . . . . . . . . . . . . . . . . . .34Convex . . . . . . . . . . . . . . . . . . . . . . . . .33Folding . . . . . . . . . . . . . . . . . . . . . . . . .34Heated . . . . . . . . . . . . . . . . . . . . . . . . .34Power . . . . . . . . . . . . . . . . . . . . . . . . . .33

Mirrors, Interior Rearview . . . . . . . . 34Monitor System, Tire

Pressure . . . . . . . . . . . . . . . . . . . . . . 217

NNavigation

OnStar . . . . . . . . . . . . . . . . . . . . . . . 282New Vehicle Break-In . . . . . . . . . . . 145

OOdometer . . . . . . . . . . . . . . . . . . . . . . . . 99

Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . .99Off-Road

Recovery . . . . . . . . . . . . . . . . . . . . . 137Oil

Engine . . . . . . . . . . . . . . . . . . . . . . . . 179Engine Oil Life System . . . . . . . 181Pressure Light . . . . . . . . . . . . . . . . 107

Older Children, Restraints . . . . . . . 71Online Owner Center . . . . . . . . . . . 269

OnStar . . . . . . . . . . . . . . . . . . . . . . . . . 279OnStar Additional

Information . . . . . . . . . . . . . . . . . . . . 286OnStar Connections . . . . . . . . . . . . 283OnStar Diagnostics . . . . . . . . . . . . . 285OnStar Emergency . . . . . . . . . . . . . 281OnStar Navigation . . . . . . . . . . . . . . 282OnStar Overview . . . . . . . . . . . . . . . 280OnStar Security . . . . . . . . . . . . . . . . 282Operate Pedal Light . . . . . . . . . . . . 105Operation

Fog Lamps . . . . . . . . . . . . . . . . . . . 124Ordering

Service Publications . . . . . . . . . . 275Outlets

Power . . . . . . . . . . . . . . . . . . . . . . . . . .96Overheating, Engine . . . . . . . . . . . . 187

PPark

Shifting Into . . . . . . . . . . . . . . . . . . . 149Shifting Out of . . . . . . . . . . . . . . . . 149

ParkingBrake and P (Park)

Mechanism Check . . . . . . . . . . 192Over Things That Burn . . . . . . . 150

Parking Assist . . . . . . . . . . . . . . . . . . 162

Parking or BackingAssistance Systems . . . . . . . . . . 162

Passenger Airbag StatusIndicator . . . . . . . . . . . . . . . . . . . . . . 101

Passenger Compartment AirFilter . . . . . . . . . . . . . . . . . . . . . . . . . . 133

Passenger Sensing System . . . . . 65Perchlorate Materials

Requirements, California . . . . . . 175Personalization

Vehicle . . . . . . . . . . . . . . . . . . . . . . . .114Power

Door Locks . . . . . . . . . . . . . . . . . . . . .28Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . .33Outlets . . . . . . . . . . . . . . . . . . . . . . . . .96Protection, Battery . . . . . . . . . . . . 126Retained Accessory (RAP) . . . 148Seat Adjustment . . . . . . . . . . . . . . . .48Windows . . . . . . . . . . . . . . . . . . . . . . .35

Power Steering WarningLights . . . . . . . . . . . . . . . . . . . . . . . . . 106

Pregnancy, Using Seat Belts . . . . 57Privacy

Vehicle Data Recording . . . . . . . 278Program

Courtesy Transportation . . . . . . 272

Page 300: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Index 299

Proposition65 Warning,California . . . . . . . . . . . .174, 191, 235,

Back Cover

RRadio Frequency Statement . . . . 276Reading Lamps . . . . . . . . . . . . . . . . . 125Rear Seats . . . . . . . . . . . . . . . . . . . . . . 51Rear Storage . . . . . . . . . . . . . . . . . . . . 90Rear Vision Camera (RVC) . . . . . 162Rearview Mirrors

Automatic Dimming . . . . . . . . . . . . .34Reclining Seatbacks . . . . . . . . . . . . . 49Recommended Fluids and

Lubricants . . . . . . . . . . . . . . . . . . . . . 260Records

Maintenance . . . . . . . . . . . . . . . . . . 262Recreational Vehicle Towing . . . . 239Reimbursement Program,

GM Mobility . . . . . . . . . . . . . . . . . . . 270Remote Keyless Entry (RKE)

System . . . . . . . . . . . . . . . . . . . . . . . . . 23Remote Vehicle Start . . . . . . . . . . . . 26Replacement Parts

Airbags . . . . . . . . . . . . . . . . . . . . . . . . .70Maintenance . . . . . . . . . . . . . . . . . . 261

Replacing Airbag System . . . . . . . . 70

Replacing LATCH SystemParts after a Crash . . . . . . . . . . . . . 84

Replacing Seat Belt SystemParts after a Crash . . . . . . . . . . . . . 59

Reporting Safety DefectsCanadian Government . . . . . . . . 277General Motors . . . . . . . . . . . . . . . 277U.S. Government . . . . . . . . . . . . . 276

RestraintsWhere to Put . . . . . . . . . . . . . . . . . . .76

Retained AccessoryPower (RAP) . . . . . . . . . . . . . . . . . . 148

RoadsDriving, Wet . . . . . . . . . . . . . . . . . . 138

Roadside AssistanceProgram . . . . . . . . . . . . . . . . . . . . . . . 270

Roll Bars . . . . . . . . . . . . . . . . . . . . . . . . 64Rotation, Tires . . . . . . . . . . . . . . . . . . 221Routing, Engine Drive Belt . . . . . . 265Running the Vehicle While

Parked . . . . . . . . . . . . . . . . . . . . . . . . 151

SSafety Defects Reporting

Canadian Government . . . . . . . . 277General Motors . . . . . . . . . . . . . . . 277

Safety Defects Reporting (cont'd)U.S. Government . . . . . . . . . . . . . 276

Safety System Check . . . . . . . . . . . . 58Scheduling Appointments . . . . . . . 272Seat Belts . . . . . . . . . . . . . . . . . . . . . . . 53

Care . . . . . . . . . . . . . . . . . . . . . . . . . . . .58Extender . . . . . . . . . . . . . . . . . . . . . . . .58How to Wear Seat Belts

Properly . . . . . . . . . . . . . . . . . . . . . . .54Lap-Shoulder Belt . . . . . . . . . . . . . .55Reminders . . . . . . . . . . . . . . . . . . . . 100Replacing after a Crash . . . . . . . .59Use During Pregnancy . . . . . . . . . .57

Seatback Latches . . . . . . . . . . . . . . . 50Seats

Head Restraints . . . . . . . . . . . . . . . .47Heated Front . . . . . . . . . . . . . . . . . . .50Lumbar Adjustment, Front . . . . . .49Power Adjustment, Front . . . . . . .48Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . .51Reclining Seatbacks . . . . . . . . . . . .49

Securing Child Restraints . . . . 85, 87Security

Light . . . . . . . . . . . . . . . . . . . . . . . . . . 108OnStar . . . . . . . . . . . . . . . . . . . . . . . 282Vehicle . . . . . . . . . . . . . . . . . . . . . . . . .31Vehicle Alarm . . . . . . . . . . . . . . . . . . .31

Page 301: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

300 Index

ServiceAccessories and

Modifications . . . . . . . . . . . . . . . . 175Doing Your Own Work . . . . . . . . 175Maintenance Records . . . . . . . . 262Maintenance, General

Information . . . . . . . . . . . . . . . . . . 250Parts Identification Label . . . . . 263Publications Ordering

Information . . . . . . . . . . . . . . . . . . 275Scheduling Appointments . . . . . 272

Service Electric ParkingBrake Light . . . . . . . . . . . . . . . . . . . . 105

ServicesSpecial Application . . . . . . . . . . . 257

Servicing the Airbag . . . . . . . . . . . . . 69Shift Lock Control Function

Check, AutomaticTransmission . . . . . . . . . . . . . . . . . . 192

ShiftingInto Park . . . . . . . . . . . . . . . . . . . . . . 149Out of Park . . . . . . . . . . . . . . . . . . . 149

Side Turn Signal Lamps . . . . . . . . 198Sidemarker Lamps . . . . . . . . . . . . . 197Signals, Turn and

Lane-Change . . . . . . . . . . . . . . . . . 123Spare Tire

Compact . . . . . . . . . . . . . . . . . . . . . . 234

Special Application Services . . . . 257Specifications and

Capacities . . . . . . . . . . . . . . . . . . . . . 264Speedometer . . . . . . . . . . . . . . . . . . . . 99StabiliTrak

OFF Light . . . . . . . . . . . . . . . . . . . . . 106Start Assist, Hill . . . . . . . . . . . . . . . . . 157Start Vehicle, Remote . . . . . . . . . . . 26Starter Switch Check . . . . . . . . . . . 191Starting the Engine . . . . . . . . . . . . . 147Steering . . . . . . . . . . . . . . . . . . . . . . . . 136

Heated Wheel . . . . . . . . . . . . . . . . . .94Power, Warning Lights . . . . . . . . 106Wheel Adjustment . . . . . . . . . . . . . .94Wheel Controls . . . . . . . . . . . . . . . . .94

StorageRear . . . . . . . . . . . . . . . . . . . . . . . . . . . .90

Storage AreasCenter Console . . . . . . . . . . . . . . . . .92Glove Box . . . . . . . . . . . . . . . . . . . . . .90Instrument Panel . . . . . . . . . . . . . . .90

Storage Compartments . . . . . . . . . . 90Struts

Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . 193Stuck Vehicle . . . . . . . . . . . . . . . . . . . 141Sun Visors . . . . . . . . . . . . . . . . . . . . . . . 37Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 3

SystemForward Collision

Alert (FCA) . . . . . . . . . . . . . . . . . . 164Infotainment . . . . . . . . . . . . . 128, 279

TTachometer . . . . . . . . . . . . . . . . . . . . . . 99Text Telephone (TTY) Users . . . . 269Theft-Deterrent Systems . . . . . . . . . 32

Immobilizer . . . . . . . . . . . . . . . . . . . . .32Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208

All-Season . . . . . . . . . . . . . . . . . . . . 209Buying New Tires . . . . . . . . . . . . . 223Chains . . . . . . . . . . . . . . . . . . . . . . . . 227Changing . . . . . . . . . . . . . . . . . . . . . 229Compact Spare . . . . . . . . . . . . . . . 234Designations . . . . . . . . . . . . . . . . . 212Different Size . . . . . . . . . . . . . . . . . 224If a Tire Goes Flat . . . . . . . . . . . . 227Inspection . . . . . . . . . . . . . . . . . . . . 221Low Profile . . . . . . . . . . . . . . . . . . . 210Pressure . . . . . . . . . . . . . . . . . . . . . . 216Pressure Light . . . . . . . . . . . . . . . . 107Pressure Monitor Operation . . 218Pressure Monitor System . . . . . 217Rotation . . . . . . . . . . . . . . . . . . . . . . 221Sidewall Labeling . . . . . . . . . . . . . 210

Page 302: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -CRC - 7/10/17

Index 301

Tires (cont'd)Terminology and Definitions . . 213Uniform Tire Quality

Grading . . . . . . . . . . . . . . . . . . . . . 224Wheel Alignment and Tire

Balance . . . . . . . . . . . . . . . . . . . . . 226Wheel Replacement . . . . . . . . . . 226When It Is Time for New

Tires . . . . . . . . . . . . . . . . . . . . . . . . 222Winter . . . . . . . . . . . . . . . . . . . . . . . . 209

TowingGeneral Information . . . . . . . . . . 171Recreational Vehicle . . . . . . . . . . 239Vehicle . . . . . . . . . . . . . . . . . . . . . . . 238

TractionControl System (TCS)/

StabiliTrak Light . . . . . . . . . . . . . 107Traction Control/Electronic

Stability Control . . . . . . . . . . . . . . . 157Transmission

Automatic . . . . . . . . . . . . . . . . . . . . . 151Fluid, Automatic . . . . . . . . . . . . . . 182

Transportation Program,Courtesy . . . . . . . . . . . . . . . . . . . . . . 272

Trip Odometer . . . . . . . . . . . . . . . . . . . 99Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29Turn and Lane-Change

Signals . . . . . . . . . . . . . . . . . . . . . . . . 123

UUniform Tire Quality Grading . . . 224Using This Manual . . . . . . . . . . . . . . . . 2

VVehicle

Alarm System . . . . . . . . . . . . . . . . . .31Canadian Owners . . . . . . . . . . . . . . . 2Control . . . . . . . . . . . . . . . . . . . . . . . 136Identification Number (VIN) . . . 263Load Limits . . . . . . . . . . . . . . . . . . . 141Messages . . . . . . . . . . . . . . . . . . . . .113Personalization . . . . . . . . . . . . . . . .114Remote Start . . . . . . . . . . . . . . . . . . .26Security . . . . . . . . . . . . . . . . . . . . . . . .31Speed Messages . . . . . . . . . . . . . .114Towing . . . . . . . . . . . . . . . . . . . . . . . . 238

Vehicle Ahead Indicator . . . . . . . . 106Vehicle Care

Tire Pressure . . . . . . . . . . . . . . . . . 216Vehicle Data Recording and

Privacy . . . . . . . . . . . . . . . . . . . . . . . . 278Ventilation, Air . . . . . . . . . . . . . . . . . . 132Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

WWarning

Brake System Light . . . . . . . . . . . 104Caution and Danger . . . . . . . . . . . . . 3

Warning (cont'd)Lane Departure (LDW) . . . . . . . 166

Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . . . 97

WarningsHazard Flashers . . . . . . . . . . . . . . 123

Washer Fluid . . . . . . . . . . . . . . . . . . . 188Wheels

Alignment and Tire Balance . . 226Different Size . . . . . . . . . . . . . . . . . 224Replacement . . . . . . . . . . . . . . . . . 226

When It Is Time for NewTires . . . . . . . . . . . . . . . . . . . . . . . . . . 222

Where to Put the Restraint . . . . . . 76Wi-Fi . . . . . . . . . . . . . . . . . . . . . . . . . . . 283Windows . . . . . . . . . . . . . . . . . . . . . . . . 34

Power . . . . . . . . . . . . . . . . . . . . . . . . . .35Windshield

Replacement . . . . . . . . . . . . . . . . . 193Wiper/Washer . . . . . . . . . . . . . . . . . .94

WinterDriving . . . . . . . . . . . . . . . . . . . . . . . . 139

Winter Tires . . . . . . . . . . . . . . . . . . . . 209Wiper Blade Replacement . . . . . . 193

Page 303: C M Y CM MY Cascada Owner’s Manual...Cascada Owner’s Manual 2018 Cascada 84137414 A C M Y CM MY CY CMY K 18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM

Cascada Owner’s Manual

2018 Cascada

84137414 A

C

M

Y

CM

MY

CY

CMY

K

18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM18_BUI_Cascada_COV_en_US_84137414A_2017JUL21.ai 1 7/17/2017 3:00:12 PM