California.pdf

154
Ferrari Academy 1 © Ferrari Spa All rights are reserved Technical Training for Ferrari Service Network

Transcript of California.pdf

  • Ferrari Academy

    1 Ferrari Spa All rights are reserved

    Technical Training for

    Ferrari Service Network

  • Ferrari Academy

    2 Ferrari Spa All rights are reserved

  • Ferrari Academy

    3 Ferrari Spa All rights are reserved

    Dimensions

    PARAMETER VALUE

    Length (m): 4.563

    Width (m): 1.902

    Height (m): 1.308

    Wheelbase (m): 2.670

    CX (Coup configuration): 0.32

    Weight distribution: 47 % front, 53% rear

  • Ferrari Academy

    4 Ferrari Spa All rights are reserved

    Performance and Consumption

    PARAMETER VALUE

    Maximum speed: 310

    Acceleration 0 100 km/h (sec.):

    3.9

    Kerb weight (Kg)*: 1,730

    Weight/Power ratio (kg/HP)**: 3.5

    Combined cycle consumption: (l/100 km):

    13.1

    Fuel range (km): 590

    Combined cycle CO2 emissions(g/km):

    299

    Tank capacity (l): 78

    Luggage compartment capacity (l):

    340 (240 for Spider version)

    * Dual-clutch transmission version** Calculated on dry weight

  • Ferrari Academy

    5 Ferrari Spa All rights are reserved

    Openings

    Engine bonnet opening

    Pull the lever 1 under the steering column

  • Ferrari Academy

    6 Ferrari Spa All rights are reserved

    Openings

    Luggage compartment opening

    s possible to use the button on the left of the seat ore the properbutton on the ignition key. Both of this buttons need an initialization cycle everytime we switch on the battery (by closing and then opening the doors with thebuttons of the ignition keys).

  • Ferrari Academy

    7 Ferrari Spa All rights are reserved

    Fuel door opening

    The fuel door control push button il always on the left of the seat

    Openings

  • Ferrari Academy

    8 Ferrari Spa All rights are reserved

    Safety openings

    Fuel door

    In case the battery is flat or of an electrical failure, the fuel door can be openedwith the proper emergency cable placed on the right side of the trunk, behind theupholstery.

  • Ferrari Academy

    9 Ferrari Spa All rights are reserved

    Identification plates

    Assembly number plate

  • Ferrari Academy

    10 Ferrari Spa All rights are reserved

    Punched chassis number

    The chassis number is punched on the chassis, just behind the seat

    Identification plates

  • Ferrari Academy

    11 Ferrari Spa All rights are reserved

    Punched type and number

    The punched number and type can be seen after the disassembly of thefront undertray.

    Identification plates

  • Ferrari Academy

    12 Ferrari Spa All rights are reserved

    Chassis number

    Identification plates

  • Ferrari Academy

    13 Ferrari Spa All rights are reserved

    Standard configuration

    The standard configuration requires a Sachs passive system

    Shock absorbers

    A Upper cup

    B Shock absorber pad

    C Upper spacer

    D Ring nut

    E Shock absorber

    F spring

    G Lower spacer

  • Ferrari Academy

    14 Ferrari Spa All rights are reserved

    Magnaride System

    s available the optional Delphi Magnaride semiactive. In this kind of shock absorbers, the oil is made ofa magnetic fluid that, in presence of a magnetic fielddirectily controlled by the reference ECU, modifies quicly

    viscosity. Hence we have a kind of virtual valve,because not any mechanical actuator movinginside or outside the shock absorber.

    Shock absorbers

  • Ferrari Academy

    15 Ferrari Spa All rights are reserved

    Magnaride System

    The features of the road arecommunicated in real time to theDelphi ECU thanks to the signals ofthe four contactless potentiometers,which are applied to each suspension.Then, considering the relationshipbetween fluid pressure ad oil flowthrough the shock absorber piston,The ECU regulates the shock absorber with variable currents applied to eachshock solenoid valve. The stiffness setting is indipendent in all foursuspensions, increasing the confort and keeping the car stable in all conditions.

    Potenziometro

    Ammortizzatore

    Massa, +30, +15

    Connessione CAN

    Shock absorbers

  • Ferrari Academy

    16 Ferrari Spa All rights are reserved

    Front suspensionsThe front suspension archetype is typically double wishbone, made by TRW.

    Suspensions

  • Ferrari Academy

    17 Ferrari Spa All rights are reserved

    Suspensions

    The upper arm is out of line with the lower arm to reduce thepinch of the car during brakes.

  • Ferrari Academy

    18 Ferrari Spa All rights are reserved

    The front anti roll bar and the steering box have got a common fastening

    Suspensions

  • Ferrari Academy

    19 Ferrari Spa All rights are reserved

    Rear suspensionsThe rear suspensions archetype is Multilink. This geometry increases thelongitudinal flexibility of the suspension (with a better comfort) and keeps a highcross stiffness ( good handling). Thereby the suspensions have a better capacityto absorbe the ground roughness (longitudinal impacts) and a lower vibrationand noise level.

    Suspensions

  • Ferrari Academy

    20 Ferrari Spa All rights are reserved

    Suspensions

    Though its particular shape and machining, the lower lever is essentially a triangle

  • Ferrari Academy

    21 Ferrari Spa All rights are reserved

    Suspensions

    The upper lever is an essential

    element to determine the correct

    camber, which can be achieved

    thanks to the special adjustment

    shims.

    IMPORTANT: use only the special

    shims prescribed in the spare part

    manual to avoid dangerous

    geometry modifications due to step

    out or deformations of the shims

    themselves.

    The shims have specific thickness

    values from 0,5 to 4 mm.

  • Ferrari Academy

    22 Ferrari Spa All rights are reserved

    Suspensions

    The toe-in tie-rod nut requires a special torque wrench for proper tightening.

  • Ferrari Academy

    23 Ferrari Spa All rights are reserved

    Suspensions

    The vertical connecting rod contributes

    to increasing suspension stiffness,

    preventing the wheel from turning

    under load and maintaining the correct

    wheel toe in.

  • Ferrari Academy

    24 Ferrari Spa All rights are reserved

    Suspensions

    The rear shock absorber coupling point

    sits low on the lower suspension arm

    and is misaligned with respect to the

    wheel axle.

  • Ferrari Academy

    25 Ferrari Spa All rights are reserved

    This geometry has also allowed the suspension coupling points to be

    moved back, so that there is enough space for housing the fuel tank.

    Suspensions

  • Ferrari Academy

    26 Ferrari Spa All rights are reserved

    In addition, thanks to the new chassis, the retractable hard top can be

    properly be fitted in its bay.

    Actually, no part of the chassis interferes with the luggage compartment

    (see the comparison in the figure).

    Suspensions

  • Ferrari Academy

    27 Ferrari Spa All rights are reserved

    Also the front shock absorber coupling pointson the chassis have been modified to facilitatechassis removal. In addition, this is a usefulsolution to assure the correct visibility anglefor the driver, as the front part of the chassishas been lowered.

    Suspensions

  • Ferrari Academy

    28 Ferrari Spa All rights are reserved

    Instead of the conventional Flanblocks, the vehicle is equipped withSilentblocks, for improved handling and noise reduction.

    Suspensions

  • Ferrari Academy

    29 Ferrari Spa All rights are reserved

    The Silent block is made up of a pin integral with the chassis, a vulcanized(hence rigid) rubber bushing and a steel casing integral with the suspension arm.

    Suspensions

  • Ferrari Academy

    30 Ferrari Spa All rights are reserved

    When the suspension shakes, the arm turns and twists the vulcanized material.These joints are thus flexible, and allow flexible movements on the three axles.

    Suspensions

  • Ferrari Academy

    31 Ferrari Spa All rights are reserved

    The vulcanized rubber of the Silent-blocks has a precise preload and, atthe moment, if this joint wears out,the entire lever must be replaced.

    It is essential that the angular positionof the bushing with respect to thesuspension lever is exact.

    If this position is not fully accurate,the suspension would malfunction

    Torsion during shakingSuspensions

  • Ferrari Academy

    32 Ferrari Spa All rights are reserved

    The front hub carriers are connected to the lever with new bevel gear pairs and not ring gears.

    Suspensions

  • Ferrari Academy

    33 Ferrari Spa All rights are reserved

    N.B: To ensure a proper interference-fitting for the bevel gear pair, you mustcheck that the bushing and the joint are clean.

    If not, fastening will not be correct, not even when tightening the fastening boltto torque.

    UniballTaper Fit

    Suspensions

  • Ferrari Academy

    34 Ferrari Spa All rights are reserved

    Wheels and Tyres

    ball-polished

    Standard

    Forged and ball-polished

    Optional Optional

    ball-polished

  • Ferrari Academy

    35 Ferrari Spa All rights are reserved

    Ball-polishing:Superfinishing of the wheel rim, performed with a rotary tool loaded with diamond powder.

    Forged:Molding procedure of the wheel rim, made bringing the aluminum near the melting point without achieving it. The procedure allows to maintain the same strength with less thickness (-11 kg compared to 4 circles std.).

    Wheels and Tyres

  • Ferrari Academy

    36 Ferrari Spa All rights are reserved

    Tyres dimensions:-- 20 Wheel rims: 245/35 ZR20 front and 285/35 ZR20 rear

    Tyre brand available on the market:- Pirelli- Bridgestone- Michelin

    Available optional run-flat tyres:- 19 Run Flat Bridgestone- 20 Run Flat Goodyear

    NOTE THAT:

    -Both 19 e 20 rims can use the same Knig snow chains kit

    -Compatible winter tyres are available.

    Wheels and Tyres

  • Ferrari Academy

    37 Ferrari Spa All rights are reserved

    TPTMS Beru F1

    Functional diagram

  • Ferrari Academy

    38 Ferrari Spa All rights are reserved

    ECU => Trigger => Sensor

    Sensor => Antenna => ECU

    The ECU interrogates the sensorsmaintaining the system calibratedeven if the sensors are replaced. TheECU interrogates the sensors every25 minutes also when the key isturned to off.

  • Ferrari Academy

    39 Ferrari Spa All rights are reserved

    Braking system

    390 (M6) disc on front axle;

    360 (M4) disc on rear axle.

    New calipers with 210 mm between the mounting bolts

    Electronic Brake Prefill (EBP)

    Brake Disc Wiping (BDV)

    Electronic Parking Brake (EPB)

    Bosch 8.0 ESP Premium

    CCM braking system

  • Ferrari Academy

    40 Ferrari Spa All rights are reserved

    BOSCH 8.0 ESP Premium

  • Ferrari Academy

    41 Ferrari Spa All rights are reserved

    Current-controlled DC engine

    2 x 3 hydraulic pump elementsPressure sensors in each circuit

    New booster with aluminium pump.

    BOSCH 8.0 ESP Premium

  • Ferrari Academy

    42 Ferrari Spa All rights are reserved

    Electronic Brake Prefill (EBP)

    There is normally an air gap between the discs and the pads (achieved thanks tothe rollback function) which prevents the pads from adhering to the discs whenthere is no pressure on the brake pedal.

    Rollback is a typical feature of all braking systems and, based on its calibration,varies the system response time when the brake pedal is depressed; it must be acompromise between safety (promptness of response) and efficiency (reductionof friction-induced loss).

    BOSCH 8.0 ESP Premium

  • Ferrari Academy

    43 Ferrari Spa All rights are reserved

    Ferrari Brake Prefill (FBP)

    The EBP function is a new ESP strategy which, based on the driving style andconditions, eliminates the play between the pads and the discs by applying slightpressure before the driver starts braking.

    In this way, a sort of variable and not fixed rollback is obtained which, dependingon the conditions, optimises the promptness of system response.

    BOSCH 8.0 ESP Premium

  • Ferrari Academy

    44 Ferrari Spa All rights are reserved

    Brake Disc Wiping (BDV)

    The main purpose of this function is to detect when it rains or when the road iswet, using the rain sensor signals and as a result apply a pressure of 1.2 bar to thehydraulic system for 1.5 seconds.

    This action produces a braking torque which is always kept below thedeceleration sensing threshold and dries the disc so that optimal brakingpromptness is ensured.

    As long as the wet conditions persist, the procedure is repeated every 300seconds.

    BOSCH 8.0 ESP Premium

  • Ferrari Academy

    45 Ferrari Spa All rights are reserved

    Brake Disc Wiping (BDV)

    The BDV function is implemented only on the front axle to achieve a compromisebetween system promptness and comfort.

    BOSCH 8.0 ESP Premium

  • Ferrari Academy

    46 Ferrari Spa All rights are reserved

    Electronic Parking Brake

    The parking brake is completelynew project: new brake shoes andpads

    The system is elecrically activateby NPB

  • Ferrari Academy

    47 Ferrari Spa All rights are reserved

    Electronic Parking Brake

    The parking brake can be engaged and disengaged from the dashboard control.

  • Ferrari Academy

    48 Ferrari Spa All rights are reserved

    Electronic Parking Brake

    The parking brake is automatically engagedwhen the engine is turned off and the brakeforce is at its maximum level (1500N).

    The function is activated when the engineRPM drops below 400 RPM for longer than0.4 seconds.

    Automatic engagement can also be deactivated using the button integrated inthe EPB control (Auto Park).

    Automatic and variable disengagement, based on the vehicle inclination(brake shoes and pads) upon starting (AVH function): it provides immediatedynamic disengagement

  • Ferrari Academy

    49 Ferrari Spa All rights are reserved

    The system is integrated with the ESP system, with which it interacts according to variable strategies based on:

    Engine state (off or on)

    Presence of the driver (fastened or not)

    Vehicle conditions (dynamic or static)

    Electronic Parking Brake

  • Ferrari Academy

    50 Ferrari Spa All rights are reserved

    Electronic Parking Brake

    EPB & driver absent

    or engine off

    & vehicle parked

    EPB lever

    & brake pedal

    & instrument panel on

    EPB lever

    & vehicle parked

    & engine on

    & driver present

    EPB lever

    & brake pedal

    & pick-up

    Driver present

    & instrument panel on

    & engine on

    & engagement time not expired

    EPB lever

    & vehicle parked

    EPB disengaged

    & vehicle movingEMERGENCY

    EPB

    & vehicle moving

    Driver absent

    or instrument panel off

    or engine off

    or engagement timeout

    EPB state transitions:

    EPB

    disengaged

    Hydraulic hold Mechanic hold

  • Ferrari Academy

    51 Ferrari Spa All rights are reserved

    Electronic Parking Brake

    Cluster on

    Reset wakeup_filter Reset seatbelt_filter

    Door closed

    & seat belt not fastened

    & no seat belt failure

    Door closed

    & seat belt fastened

    & no seat belt failure

    Door closed

    & seat belt fastened

    & no seat belt failure

    Door open

    Or seat belt failure

    Or seatbelt_filter> timeout

    Driver present

    Driver not

    present

    Driver present

    and seat belts not

    fastened

    Wakeup_filter++Seatbelt_filter++

    Door open

    seat belt failure

    Or & Wakeup_filter

    >= timeout

    Or Engagement timeout

    filter timeout

    wakeup_filter 4s

    seatbelt_filter 10-20s

    Driver present signal

  • Ferrari Academy

    52 Ferrari Spa All rights are reserved

    Electronic Parking Brake

    Engagement time not

    expired

    AVH activeGear from N to 1 or R

    Or hydraulic lock not active

    Counter

    increment

    Timeout

    Counter > max engagement time limit

    Holdtime_counter = 0

    Holdtime_counter ++

    Gear from N to 1 or R

    Or hydraulic lock not active

    filter timeout

    Holdtime_counter 5min

    Automatic hold counter

  • Ferrari Academy

    53 Ferrari Spa All rights are reserved

    Electronic Parking Brake

    Emergency braking

    Applying the EPB lever while driving, the emergency braking function controlledby the ESP is activated. Braking immediately produces a deceleration of 4 m/s,which goes up to the maximum value of 6 m/s in two seconds. Deceleration istherefore not abrupt and does not affect vehicle stability.

    Emergency braking can be interrupted at any time by once again operating thelever. If not, the vehicle will slow down until it stops.

  • Ferrari Academy

    54 Ferrari Spa All rights are reserved

    Electronic Parking Brake

    If the electric motor is damaged or the battery is flat, the parkingbrake can be engaged/disengaged by acting on the mechanism in theluggage compartment using the special tool.

    Safety disingagement

  • Ferrari Academy

    55 Ferrari Spa All rights are reserved

    F1 - TCS

    The F1-Trac strategy is implemented in the Bosch 8.0 Premium ESP software.Based on the GT program selected and on road grip, it guaranteesthe best possible torque delivery when driving in and coming out of a bend.

  • Ferrari Academy

    56 Ferrari Spa All rights are reserved

    F1 - TCS

    If the necessary grip conditions are not given, the TCS is disabled and the BoschASR is adopted as recovery strategy.

  • Ferrari Academy

    57 Ferrari Spa All rights are reserved

    F1 - TCS

  • Ferrari Academy

    58 Ferrari Spa All rights are reserved

    - maximum traction control whencoming out of a bend,- improved stability and ease of drivingeven in extreme conditions,- possibility of taking the vehicle to

    in terms of performance,- improved driving comfort.

    CST - F1 TRAC

    Traction Stability Control (CST) with F1-Trac drive control logic

    The main characteristic that distinguishes the F1-Trac system from a conventionaltraction control is the capability and accuracy of estimation (calculation) of thegrip level, which allows the driver to get the best out of vehicle performance duringsports-style driving. The advantages obtained from using the F1-Trac system are:

  • Ferrari Academy

    59 Ferrari Spa All rights are reserved

    Off

    Sport

    Comfort

    Traction control

    SportSport

    SportSport

    ComfortComfort

    Suspension*GearboxPosition

    to F1.

    For the GT version, the Manettino has 3 positions, instead of the 5 available on the F430 and the 599 GTB.

    * SCM only (with magnetorheological shock absorbers)

    GT Manettino

  • Ferrari Academy

    60 Ferrari Spa All rights are reserved

    This is a new device for performance starts.

    - It allows the driver to obtain the best possible vehicle acceleration.

    - The device allows the vehicle to ground-discharge the torque necessary toprevent the wheels from slipping during acceleration.

    - Activation of the performance launch feature is shown on the instrument panelTFT display

    To activate performance launch:

    - With the vehicle stationary

    - Engage 1st gear

    - Deactivate traction control by setting

    - Press the LAUNCH button on the centre

    console.

    Launch Control

  • Ferrari Academy

    61 Ferrari Spa All rights are reserved

    Airbag

  • Ferrari Academy

    62 Ferrari Spa All rights are reserved

    New TRW ECU

    2 head-on collision sensors (EFS)

    2 side impact sensors (SIS)

    2 Pretensioners (PTR)

    2 Hall-effect seat belt switches

    Active roll bars

    Airbag - Components

  • Ferrari Academy

    63 Ferrari Spa All rights are reserved

    Airbag

    +30

    Earth

    CAN

    K-line for CPOD (US market)

    EFS passenger's side

    SIS passenger's side

    Seat belt switch passenger's side

    INPUTS

    DUAL FRONT AIRBAG passenger's side

    SIDE AIRBAG passenger's side

    ROLLOVER BARS

    POL (Passenger Airbag Off Lamp)

    AWL (Airbag Warning Light)

    SBR (Seat Belt Reminder)

    OUTPUTS

    Airbag - ECU

  • Ferrari Academy

    64 Ferrari Spa All rights are reserved

    There are 4 airbags:

    2 front airbags for the driver and the passenger

    2 side airbags for the driver and the passenger

    Active roll bars to protect the driver and the passenger in the event of the vehicle turning over.

    The system is installed behind the rear seat backrest

    The system in closed position is concealed by the rear seat back finishing.

    In case of need, the safety components are extracted with a pyrotechnic

    charge in less than 190ms

    Safety Systems

  • Ferrari Academy

    65 Ferrari Spa All rights are reserved

    Airbag - ECU

    VOLTAGE FUNCTIONS

    < 7 Volt

    1. No damage to the ECU 2. Activation of all the pyrotechnic charges cannot be guaranteed.3. Diagnosis is not guaranteed4. The ECU sets the permanent power supply error

    7 16 Volt1. The ECU is fully operational

    16 24 Volt

    1. The ECU is not damaged by this type of overvoltage.2.Activation of all the pyrotechnic charges cannot be guaranteed3.Diagnosis is not guaranteed 4. Any crash will be always stored in the relative memory 5.An overvoltage error is set

    > 24 Volt

    1. Possible permanent damage to the ECU2. Activation of all the pyrotechnic charges cannot be guaranteed3. Diagnosis is not guaranteed

    NOTES: In any condition, thereis no risk that the charges areaccidentally triggered ; inaddition, the ECU chargeactivation circuits must remainfully functional when there arevoltage peaks not exceeding 40Volt.

  • Ferrari Academy

    66 Ferrari Spa All rights are reserved

    Airbag - ECU

    ECU re- usability

    After a certain number of (storage of front, side, rear shocks or rollover) the ECU is blocked (in the sense that the AWL light comes on and a specificDTC is set but the ECU is still active and working). This is a list of the possiblecombination of crash events that send the ECU to be blocked:

    - Even only one front crash with the bags firing

    -Three crashes or three roll over ( or a combination of them) without any firing

  • Ferrari Academy

    67 Ferrari Spa All rights are reserved

    ECU lock

    -and the AWL warning light illuminates.

    - The ECU cannot be unlocked with the diagnostic tester.

    - In these conditions, the ECU must still be capable of activating the charges thatmay be still available in the (unlikely) event of another accident prior to vehiclerepair.

    -

    Airbag - ECU

  • Ferrari Academy

    68 Ferrari Spa All rights are reserved

    Airbag - ECU

    Charge activation with energy reserve

    The ECU activates the charges when there is battery power. However, if anaccident occurs with decelerations causing an accidental disconnection of thebattery, its activation is guaranteed if there is sufficient energy reserve in theECU, which must last at least 150ms to ensure airbag and pretensioneractivation and updating of the events list. Activation of the rollover bars requiresmore time, which will never exceed 190ms.

  • Ferrari Academy

    69 Ferrari Spa All rights are reserved

    Deactivations

    The only devices that can be deactivated are the passenger-side airbag (switch orCPOD) and the pretensioners if the seat belt sensors are OFF.

    Airbag - ECU

  • Ferrari Academy

    70 Ferrari Spa All rights are reserved

    Airbag - ECU

    Impact severity

    Activation of the charges I or II depends on the impact severity and is assessedby the ECU based on:

    Deceleration (Ai)

    Duration of the event (Di)

    In any case:

    Activation is inhibited for head-on collisions at v < 14 km/h

    The first stage charge is activated at v < 25.6 km/h

  • Ferrari Academy

    71 Ferrari Spa All rights are reserved

    System operating procedures

    Airbag system and seat belts with pretensioner

    For the maintenance and repair procedures, safety regulations and child safetyalways refer to the Workshop Manual and the specific SAT TechnicalInformation Bulletins.

  • Ferrari Academy

    72 Ferrari Spa All rights are reserved

    Delphi ThermalDual Zone Automatic Climate Control System

    1 2

    3 5

    4 P1 P2P3 P4

    P5 P7

    P6

    KNOBS1 LH temperature adjustment 2 RH temperature adjustment3 LH timing 4 Fan speed5 RH timing

    BUTTONSP1 Rear window defroster P2 Windscreen/rear window defroster P3 CompressorP4 MonoP5, P7 AUTO functionP6 Air recirculation

  • Ferrari Academy

    73 Ferrari Spa All rights are reserved

    Air conditioning/ heating system

    The new control panel integrates the A/C Node,which is interfaced with the B-CAN line. It canbe easily removed from the dashboard using thepliers provided.

    Components

  • Ferrari Academy

    74 Ferrari Spa All rights are reserved

    The control panel directly controls the HVAC (Heating,Ventilation and Air Conditioning) unit, a spin-off from the599 system. It is positioned under the dashboard on the

    side and allows the driver to adjust the air flow andto independently control the air flow and temperature for thepassenger and the driver.

    Air conditioning/ heating system

    Components

  • Ferrari Academy

    75 Ferrari Spa All rights are reserved

    As for the 599, the anti-pollen filter can easily be reached after removing thesliding cover under the glove compartment; it is recommended to replace itonce a year (in any case every 20000 km).

    Air conditioning/ heating system

    Components

  • Ferrari Academy

    76 Ferrari Spa All rights are reserved

    Also the compressor derives from the 599, but itsexpansion valve for the refrigerant to the evaporatorfeatures a different adjustment.

    Air conditioning/ heating system

    Components

  • Ferrari Academy

    77 Ferrari Spa All rights are reserved

    Air conditioning/ heating system

    The condenser incorporates adehydrator filter in the radiatingmass (removes any traces ofmoisture in the system). When thefilter is exposed to the environmentair it gerts rigid and loose itsefficiency. Hence the filter need to bereplaced after every repair work thatcauses an opening of the coolingliquid circuit for a while.

    Components

    Condenser

    Plate

    Screw

    Protective

    Cap

    Plug and

    O-Ring

    ASM

    Dryer

  • Ferrari Academy

    78 Ferrari Spa All rights are reserved

    To check the condenser unions, remove the left-hand side intake filter and the inspection lid.

    Air conditioning/ heating system

    Components

  • Ferrari Academy

    79 Ferrari Spa All rights are reserved

    The refrigerant used isR134A and the circuitcontains 500 g. Theannual loss of gas is verylow, limited to between 10and 40 g. Therefore, therefrigerant gas needs to berecharged only every twoyears. Note that thecharge/discharge unionshave been uncoupled.

    Air conditioning/ heating system

    Unions

    Components

  • Ferrari Academy

    80 Ferrari Spa All rights are reserved

    TGK valves

    Proportional valves (which control therefrigerant flow through the heater) allow theHVAC unit to produce an air flow with therequired temperature and percentagehumidity. The valves are easy to reach byremoving the passenger-side wheelhouse

    N.B: The reliability of the TGK valve self-learning strategy has been improved.

    Air conditioning/ heating system

    Components

  • Ferrari Academy

    81 Ferrari Spa All rights are reserved

    Air conditioning/ heating system:Inputs Outputs

    A/C

    CONTROL PANEL

    To the NCL:

    Hard top status

    Hard top errors

    Compressor status

    engine RPM

    Coolant temperature

    Outside temperature

    Interior irradiation

    Key status

    Rear window defroster status

    Vehicle speed

    From the NCL:

    Compressor activation request

    Minimum increase request

    Windscreen defroster status

    Rear window defrost control

    CAN

    OUTPUTS

    LH fan power supply

    RH fan power supply

    Fan speed

    Refrigerant pump

    LED

    LIN digital power supply line

    Interior temperature sensor

    BUS

    LIN line actuators

    ECU reprogramming

    via B-CAN

    LH solar charge

    RH solar charge

    LH temperature

    RH temperature

    LH fan feedback

    RH fan feedback

    Fan speed

    INT/A

    Vbatt

    Interior temperature sensor

    Man-machine interface

    (knobs and buttons)

    INPUT

  • Ferrari Academy

    82 Ferrari Spa All rights are reserved

    Air conditioning/ heating system

    Winter Transient

    The strategy is activated if all the conditions in which the HVACunit does not have sufficient thermal capacity to start automatictemperature control are identified:

    The passenger compartment must be heated (target value AirT>33C) but the heater is still cold (Output AirT: < 28C);

    The engine warm-up phase from cold starting has not yet beencompleted (engine coolant temperature < 58C).

    Strategies

  • Ferrari Academy

    83 Ferrari Spa All rights are reserved

    Winter Transient

    If air distribution is adjusted to Auto, then we will have:

    Windscreen defrosting at 80% of its power;

    Air distribution activation towards the bottom of thepassenger compartment;

    Deactivation of central and side distribution.

    Air conditioning/ heating system

    Strategies

  • Ferrari Academy

    84 Ferrari Spa All rights are reserved

    Rest Function

    The strategy automatically holds the HVAC fan active when thedriving cycle ends for short breaks (15 min.), exploiting theresidual engine heat if the following conditions occur:

    The instrument panel is off

    The A/C control panel receives a Vbatt of at least 11.5V

    The outside temperature is below 10C

    It is in any case deactivated as soon as even only one of thesethree conditions are no longer true.

    Air conditioning/ heating system

    Strategies

  • Ferrari Academy

    85 Ferrari Spa All rights are reserved

    Heater bleeding

    Air bubbles may build up in the upper part of the heater, thuslimiting the heat exchange capacity and producing sharp andunpleasant thermal oscillations in the air flow.

    Air conditioning/ heating system

    Strategies

  • Ferrari Academy

    86 Ferrari Spa All rights are reserved

    Heater bleeding

    For this reason, the bleeding procedure is activated at each keycycle:

    Instrument panel on

    Engine coolant temperature < 20C (and must not rise above30C during the procedure)

    Pump activation

    RH TGK valve open, LH TGK valve closed for 30 sec

    RH TGK valve closed, LH TGK valve open for 30 sec

    Air conditioning/ heating system

    Strategies

  • Ferrari Academy

    87 Ferrari Spa All rights are reserved

    Hard top open

    In this case, the A.C. Node ignores activation of the rear windowdefroster and the signal of the interior temperature sensor

    Idle RPM increase

    If maximum cooling performance is requested (LO selected) andif there is a difference of more than 5C between thetemperature measured and the target temperature.

    Air conditioning/ heating system

    Strategies

  • Ferrari Academy

    88 Ferrari Spa All rights are reserved

    ELECTRONICS

    ELECTRIC SYSTEM

  • Ferrari Academy

    89 Ferrari Spa All rights are reserved

    It Is Designed To Be Equipped With Electrochromic Roof (As Optional) 6 Months After The Launch.

    Steering Wheel With Optional Leds After The Launch.

    General

  • Ferrari Academy

    90 Ferrari Spa All rights are reserved

    OPT

    Front parking sensors

    Satellite alarm system

    Cruise Control

    Exterior electrochromic mirrors

    Racing-style exhaust (sound, aesthetics)

    General

  • Ferrari Academy

    91 Ferrari Spa All rights are reserved

    System architecture F.L.ORE.N.C.E.C-CAN

    NPB NYL NFA NCS NCM LH NCM RH NFR

    NAS

    Private C-CAN

    K

    Immo.

    CSG NAB

    Gateway

    EOBD NBC

    NSPNVO

    NQS

    NTP

    NIT

    DSP

    GPS, Radio div CSA

    B-CAN

    A-bus

    Parking

    Sensors

    DCT

    CSP

    ATS

    CAS

    CSI

    NCL NAG NAP NPG NPP NCP

    CPOD

    NITC

  • Ferrari Academy

    92 Ferrari Spa All rights are reserved

    System architecture F.L.ORE.N.C.E.

    NYL: Yaw Lateral Node

    NAS: Steering Angle Node

    NFR: Brake Node

    NCM: Engine Control Node

    DCT : Dual Clutch Transmission

    NCL: A. C. Node

    NAB: Air Bag Node

    NITC: Can Box Node

    NIT: Info Telematics Node

    NQS: Instrument Panel Node

    NAG

    NAP

    NCP: Retractable Hard Top Node

    CPOD: Child seat presence and orientation detection system

    Key

    NFA: Adaptive Headlights Node

    NPB: Parking Brake Node

    NBC: Body Computer Node

    CSG: Power Steering Ecu

    NTP: Tyre Pressure Node

    NCS: Suspension Control Node

    ATS: Satellite Alarm

    NSP: Parking Sensors Node

    NPG:

    NPP:

    NVO: Steering Wheel Node

    CSI: Iper-frequency Sensors Node

    CSA: Alarm Siren Ecu

    CSP: Rain sensor

    CAS: Anti-lift ecu

  • Ferrari Academy

    93 Ferrari Spa All rights are reserved

    Differences compared to earlier architectures:

    Nodes eliminated:

    NIM, NVB

    NYL, NAS

    New nodes:

    NFR, NCM, DCT (ex NCR), NCL, NAB, NTP, NIT, NQS, NCP, NFA, NPB

    System architecture F.L.ORE.N.C.E.

  • Ferrari Academy

    94 Ferrari Spa All rights are reserved

    C-CAN Network Typology

    on California

    The absence of even only one component

    marked (*) will affect the efficiency of the entire

    network

    H L H L

    ECU

    THROUGH NODES

    NBC NAS

    NPB NCR

    LH NCM RH NCM

    Engine

    Luggage

    RNFR

    R

    NYL

    NFA

    NCS

    * *

    *

    **

    System architecture F.L.ORE.N.C.E.

  • Ferrari Academy

    95 Ferrari Spa All rights are reserved

    Vehicle configuration

    PROXY (online system configuration programming) is a string of 255 bytes stored at the end of line (EOL) by some ECUs for vehicle customisation purposes.

    Examples of possible customisation are:

    RH/LH drive, number of doors, sales market, wheel/tire circumference, tank filling curve, OPT, km/mi, Hi-Fi type.

    Currently the nodes that need to store (if present) the PROXY are:

    NBC, NQS, NCL, NIT, NSP, NAB

    The B-CAN ECUs directly store the PROXY, but not the C-CAN ECUs!

    The C-CAN ECUs that need to be configured (e.g. NFR)

    They read the EOL CONFIGURATION message transmitted by the NBC

  • Ferrari Academy

    96 Ferrari Spa All rights are reserved

    CSI: Hyperfrequency sensor ECU

    This new system is capable of detecting the presence of intruders in thepassenger compartment even when the hard top is open.

    The system has a Master ECU positioned under the rear seats and two slaveECUs underneath the door panels.

  • Ferrari Academy

    97 Ferrari Spa All rights are reserved

    Improved road illumination

    Harmonic and dynamic movement of the light beam

    Movement depending on the vehicle dynamics in relation to the speed

    and the steering angle

    Synchronous movement of the right- and left-hand light beams

    Almost no movement when driving in a straight line

    The system is deactivated during overtaking and parking

    The headlight angle is defined by:

    steering angle

    speed

    lateral acceleration

    yaw rate

    steering wheel angle

    speed

    head light angle

    head light angle

    PNRD

    gear

    bend radiius

    yaw rate

    steering wheel angle

    speed

    head light angle

    head light angle

    PNRD

    gear

    bend radiius

    15

    7.5

    15

    7.5

    In order to prevent shady areas in the vehicle trajectory, the horizontal adjustment of each

    headlight varies between 7.5 towards the inside and -15 towards the outside

    Adaptive Front-light System (AFS)

  • Ferrari Academy

    98 Ferrari Spa All rights are reserved

    The AFS system has a master/slave type electronic control connected to the

    vehicle via the C-CAN network

    The Master is installed in the left-hand headlight (CPS or NFA) and the Slave

    in the right-hand one (CPD).

    The components are connected via a specific serial line.

    Adaptive Front-light System (AFS)

  • Ferrari Academy

    99 Ferrari Spa All rights are reserved

    External lights - Front

    The external light system, equippedwith xenon headlights and headlightwashers has a DRL function (DayRunning Light) that can beconfigured from the Settings menu.

    This function allows activating theposition lights in two ways:on when the key is turned to on;on when the engine is running.

    The function is tied to the destinationmarket.

    POSITION LIGHTS

    DIRECTION INDICATORS

  • Ferrari Academy

    100 Ferrari Spa All rights are reserved

    1. Position 32 LEDs2. Rear Fog Bulb W16W

    1. Position / Stop Bulb PR21/5W

    2. Turn indicator Bulb PY21W3. Reverse Bulb W16W

    External lights - Rear

    Note: The choice of two taillights is also dictated by homologation requirements

    Third stop LED

  • Ferrari Academy

    101 Ferrari Spa All rights are reserved

    Internal lightsNew Roof Control Panel

    A Doors lock - unlock

    B Anti lifting

    C

    D Central light button

    E

    F Ceiling light

  • Ferrari Academy

    102 Ferrari Spa All rights are reserved

    Dashboard

    1- TFT Display: Shows the operating mode, additional tools, messages, failures2- Electronic analogue tachometer3- Electronic analogue speedometer4- DOT MATRIX display Shows the speed and gear, AUTO status, LAUNCH statusHOLD (NPB)5- Warning lights

  • Ferrari Academy

    103 Ferrari Spa All rights are reserved

    TFT Display

    DAYTIME NIGHT-TIME

    Pages: Sport mode

  • Ferrari Academy

    104 Ferrari Spa All rights are reserved

    TFT Display

    Pages: Trip computer

    DAYTIME NIGHT-TIME

  • Ferrari Academy

    105 Ferrari Spa All rights are reserved

    DAYTIME NIGHT-TIME

    TFT Display

    Pages: Tyres

  • Ferrari Academy

    106 Ferrari Spa All rights are reserved

    TFT Display

    Pages: Menu (1st Level)

    DAYTIME NIGHT-TIME

  • Ferrari Academy

    107 Ferrari Spa All rights are reserved

    DAYTIME NIGHT-TIME

    TFT Display

    Pages: Failure signal

  • Ferrari Academy

    108 Ferrari Spa All rights are reserved

    TFT Display

    Pages: Parking sensors

    DAYTIME NIGHT-TIME

  • Ferrari Academy

    109 Ferrari Spa All rights are reserved

    DAYTIME NIGHT-TIME

    TFT Display

    Pages: Hard Top

  • Ferrari Academy

    110 Ferrari Spa All rights are reserved

    DOT MATRIX display

    VEHICLE MOVING VEHICLE STATIONARY

    NOTES The areas are actually not highlighted

  • Ferrari Academy

    111 Ferrari Spa All rights are reserved

    VOL +

    VOL -

    VR/PHONE

    SCAN +

    SOURCE

    SCAN

    Rear LH steering wheel lever buttons:

    Rear RH steering wheel lever buttons:

    Controls on the steering wheel

  • Ferrari Academy

    112 Ferrari Spa All rights are reserved

    The vehicles are delivered by the factory with Logistic Mode active, to

    avoid early discharging of the battery.

    In this mode, some vehicle functions are deactivated, shown on both the TFT

    and the NIT displays.

    The does not reset when disconnecting the battery and

    the only way to reactivate the functions is through a specific diagnosis

    procedure on the NBC. The status bit can in fact be modified using the

    diagnostic tester:

    StatusNBC_2.PowerModeSts

    setting it to Logistic ON or Standard Power

  • Ferrari Academy

    113 Ferrari Spa All rights are reserved

    Systems that do not function

    Remote control

    High-beams, rear fog lights, number plate lights

    Interior lights

    Alarm system

    Hard top opening (closing is permitted)

    A.C. system (functions only when the engine is running)

    NIT

    Power sockets

    Seat heating (movement only when the engine is running)

  • Ferrari Academy

    114 Ferrari Spa All rights are reserved

    LEGEND:

    + ~ (*)Active with Logistic Mode

    ONInactive with Logistic Mode ON

    Deactivated also with standard power supply (Logistic Mode OFF)

    See notes

    Unit Function Key OFF (+30) Key ON (+15) Engine Run Notes

    RF Radio Frequency The RF receiver is completely deactivated

    External lights

    Position lights ~ ~

    All the functions except the hazard lights are disabled when the key is turned to OFF.

    Low beams ~ +High beams ~

    Direction indicators ~+ +

    Hazard lights + + +

    Follow me home ~ ~

    Rear fog lights ~Number plate lights ~ +

  • Ferrari Academy

    115 Ferrari Spa All rights are reserved

    Unit Function Key OFF (+30) Key ON (+15) Engine Run Notes

    Interior lights

    Dome lights and spotlights (*)

    When logistic mode is active, all the functions relating to the interior lights may be deactivated. (*): The courtesy lights are completely deactivated either by local switches or by remote controls. The front courtesy lights will be enabled only when the engine has been started.

    Knob lighting (cigarette lighter,

    etc.)~

    Step lights

    Sun visor lights

    Glove compartment light

    Luggage compartment light

    KEY:

    + ~ (*)Active with Logistic Mode

    ON Inactive with Logistic Mode ONDeactivated also with standard

    power supply (Logistic Mode OFF)See notes

  • Ferrari Academy

    116 Ferrari Spa All rights are reserved

    Unit Function Key OFF (+30) Key ON (+15) Engine Run Notes

    Alarm system Alarm system (*) (*) (*)

    Activation of the entire alarm system, except the IMMOBILIZER, is disabled via software when logistic mode is active(*): If the alarm is activated during the Logistic Mode activation procedure, the Logistic Mode activation procedure is interrupted

    Central door locking system

    Door locking + + +

    Locking/unlocking the doors with the key or the remote controls causes:1. the NBC to wake up (and a corresponding signal on CAN);2.Locking/unlocking

    LEGEND:

    + ~ (*)Active with Logistic Mode

    ON Inactive with Logistic Mode ONDeactivated also with standard

    power supply (Logistic Mode OFF)See notes

  • Ferrari Academy

    117 Ferrari Spa All rights are reserved

    Unit Function Key OFF (+30) Key ON (+15) Engine Run Notes

    Power windows

    Up (front window control) ~ + +

    When Logistic Mode is active, the power latch is disabled (impossible to move the windows when the instrument panel is off)

    Down (front window control) ~ + +

    Super-opening of windows and hard top

    Hard top opening

    Short drop control + + +

    Hard top closing ~ + +

    LEGEND:

    + ~ (*)Active with Logistic Mode

    ONInactive with Logistic Mode ON

    Deactivated also with standard power supply (Logistic Mode OFF)

    See notes

  • Ferrari Academy

    118 Ferrari Spa All rights are reserved

    Unit Function Key OFF (+30) Key ON (+15) Engine Run Notes

    Instrument panel

    Odometer display + + +

    Clock display + + +

    Clock control + + +

    Air conditioning/heating system

    Ventilation ~ + (*),(**)

    (*) first fan speed only(**) for a maximum of 5 minutes after starting of the driving cycle(***) locks 5 minutes after starting of the driving cycle

    Compressor activation ~ ~ + (**)

    Heated rear window ~ + (**)

    Actuator activation ~ +(**)

    Coolant pump activation ~ + (**)

    Water valve activation ~ +

    LEGEND:

    + ~ (*)Active with Logistic Mode

    ONInactive with Logistic Mode ON

    Deactivated also with standard power supply (Logistic Mode OFF)

    See notes

  • Ferrari Academy

    119 Ferrari Spa All rights are reserved

    Unit FunctionKey OFF

    (+30)Key ON (+15)

    Engine Run

    Notes

    NIT

    Bluetooth

    (*) When the key is turned to on, B-CAN communication with the other nodes is always ensured even though the NIT is disabled; when the key is turned to off, network wake-up is prevented by pressing the NIT ON\OFF button

    GSM

    Radio and/or navigator

    Other functions

    Glove compartment light timing ~ ~

    External mirror tilting +

    External mirror movement ~ +

    Power socket and cigarette lighter ~

    Seat heating ~Seat movement +Mirror heating ~

    LEGEND:

    + ~ (*)Active with Logistic Mode

    ONInactive with Logistic Mode ON

    Deactivated also with standard power supply (Logistic Mode OFF)

    See notes

  • Ferrari Academy

    120 Ferrari Spa All rights are reserved

    ITSYSTEM

  • Ferrari Academy

    121 Ferrari Spa All rights are reserved

    NIT Becker

    INFORMATION ENTERTAINMENT COMMUNICATION

  • Ferrari Academy

    122 Ferrari Spa All rights are reserved

    1. OPEN/CLOSE

    2. UP/DW SCANNING

    3. RADIO/MEDIA

    5. VR (VOICE RECOGNITION)

    6. END CALL

    7. MENU

    8. NAVIGATION

    9. USB

    10. AUX

    1

    2

    3

    4

    5

    6

    7

    8

    9

    10

    6.5

    NIT Becker

  • Ferrari Academy

    123 Ferrari Spa All rights are reserved

    VOL +

    VOL -

    VR/PHONE

    SCAN +

    SOURCE

    SCAN

    Rear LH steering wheel lever buttons:

    Rear RH steering wheel lever buttons:

    Controls on the steering wheel

    NIT Becker

  • Ferrari Academy

    124 Ferrari Spa All rights are reserved

    Voice Recognition System (VR)

    The system allows the user to control all the NIT functions with voice commands:Audio (FM, AM, CD, satellite radio), navigation, HD management, voice memoand mobile telephony.All this is possible thanks to the microphone integrated in the rear-view mirror inthe passenger compartment

    COMMUNICATIONNIT Becker

  • Ferrari Academy

    125 Ferrari Spa All rights are reserved

    Voice Training

    training function can be activated:

    Press the VR button

    Say VOICE TRAINING

    or

    press the MENU button

    System Setup

    Voice recognition

    NIT Becker COMMUNICATION

  • Ferrari Academy

    126 Ferrari Spa All rights are reserved

    Hands-

    The radio display will simulate the telephone: battery charge, signal strength, caller ID and call type.

    Calls can be made using voice commands.

    The contact list can contain 500 names and 4 numbers per name.

    Up to 7 telephones can be associated (but only one at a time actively associated with the NIT)

    NIT Becker COMMUNICATION

  • Ferrari Academy

    127 Ferrari Spa All rights are reserved

    The navigation system is equipped with an internal database stored on the 20 GB hard disk and can be activated via:

    Touch screen

    Voice commands

    INFORMATIONNIT Becker

  • Ferrari Academy

    128 Ferrari Spa All rights are reserved

    Access to navigation via the touch screen

    Destination based on:

    POI (point of interest)Point on mapCoordinates (long, lat)Recent destinations

    Addresses stored in the contact list

    FavouritesRoutes saved

    NIT Becker INFORMATION

  • Ferrari Academy

    129 Ferrari Spa All rights are reserved

    All the navigation functions are also accessible via the voice function and activated with:

    VR button

    Say NAVIGATION and follow the instructions

    While driving you can access all the information in the following way:

    VR button

    Say TRAFFIC INFORMATION

    NIT Becker INFORMATION

  • Ferrari Academy

    130 Ferrari Spa All rights are reserved

    Pressing the SETUP button, the TMC function can be activated or deactivated for the real-time traffic information

    TMC function

    * TMC active only in Austria, Belgium, Denmark, France, Germany, Italy, the Netherlands, Spain, Switzerland, Sweden

    NIT Becker INFORMATION

  • Ferrari Academy

    131 Ferrari Spa All rights are reserved

    The function is optional and is active when engaging reverse gear The NIT TFT display shows the image produced by the rear camera

    NIT Becker INFORMATION

  • Ferrari Academy

    132 Ferrari Spa All rights are reserved

    Repetitions on the multi-function display of the instrument panel

    Any active radio station, frequencies, CD track is shown at the bottom of the display.

    If navigation is active, the indications are shown on the left-hand side of the TFT display.

    An incoming call will be shown on left-hand side of the display.

    NIT Becker INFORMATION

  • Ferrari Academy

    133 Ferrari Spa All rights are reserved

    Radio

    Two FM tuners (including TMC) SDARS (Satellite Digital Audio Radio Service) system for the American market GracenoteMusicID, function for automatic song recognition and additional information on the singer and the album

    ENTERTAINMENT

    NIT Becker

  • Ferrari Academy

    134 Ferrari Spa All rights are reserved

    Media

    The system can recognise different types of audio and video formats from external media and allows storing them on the internal hard disk (by pressing the COPY button).

    CDs with WMA or MP3

    audio formats

    DVD

    NIT Becker ENTERTAINMENT

  • Ferrari Academy

    135 Ferrari Spa All rights are reserved

    Copying the files from the USB medium

    When the device is inserted, the folder in which to save the various contents must be selected.

    NIT Becker ENTERTAINMENT

  • Ferrari Academy

    136 Ferrari Spa All rights are reserved

    The navigation maps include the following European countries:

    Austria/Switzerland

    Benelux

    Baltic states

    Croatia

    Czech Republic

    France

    Germany

    GB/Ireland

    Greece

    Hungary

    Italy

    Poland

    Scandinavia

    Slovak Republic

    Slovenia

    Spain/Portugal

    Languages:

    Italian, English (UK), German, French, Spanish, Dutch

    NIT Becker

  • Ferrari Academy

    137 Ferrari Spa All rights are reserved

    In North America:

    USA

    Canada

    Languages:

    English (USA), French, Mexican Spanish

    NIT Becker

  • Ferrari Academy

    138 Ferrari Spa All rights are reserved

    And in the rest of the world:

    Languages:

    English (UK)

    Australia

    South Africa

    Bahrain

    Saudi Arabia

    Oman

    Kuwait

    Qatar

    UAE

    NIT Becker

  • Ferrari Academy

    139 Ferrari Spa All rights are reserved

    ALUMINIUM CHASSIS - BODYWORK

  • Ferrari Academy

    140 Ferrari Spa All rights are reserved

    IntroductionThe following is an outline of the technical features of the space frame chassis and the aluminium alloy bodywork. This description is aimed at providing basic information for the Service Network technicians.

    For more detailed information and for the exclusive repair techniques, please refer to the California aluminium chassis-bodywork repair manual.

    Space frame chassis aluminium bodywork

  • Ferrari Academy

    141 Ferrari Spa All rights are reserved

    To reduce the vehicle weight, the entire body [ chassis-bodywork] is made ofaluminium alloy parts, since the specific weight of aluminium is 1/3 [ 2.70kg/dm3 ] that of steel [ 7. 85 kg/dm3 ].

    Despite the considerable weight reduction [ about 40% ] achieved usingaluminium construction parts for the space frame and bodywork, stability andresistance values are higher that those obtained using steel components. Inaddition, the sub-assemblies in aluminium alloy are less subject toflexure/torsion and are highly corrosion-resistant.

    Space frame chassis aluminium bodywork

  • Ferrari Academy

    142 Ferrari Spa All rights are reserved

    Advantages compared to a steel chassis and bodywork

    Reduced weight about 40% greater rigidity

    Greater resistance to warping

    Greater dynamic resistance to flexure

    Greater dynamic resistance to torsion

    NOTE: To obtain the necessary resistance, the chassis and bodywork undergo further heat treatment at the end of their production process (cataphoresis and painting cycle)

    High resistance to corrosion

    Space frame chassis aluminium bodywork

  • Ferrari Academy

    143 Ferrari Spa All rights are reserved

    Aluminium alloys are almost all recyclable The oxygen in the air creates a thin layer of oxide on the surface of the aluminium parts, which is continually renewed and protects the material

    - Good resistance values: between 60 and 520 N/mm2 Good deformability and therefore easier to machine Non-toxic material Suitable for Mig-Wig welded joints

    [ Mig = arc welding with inert gas; Wig = arc welding with inert gas with tungsten electrode]

    Drawbacks Construction costs Less suitable for industrial use; more suitable for artisanal production

    Space frame chassis aluminium bodywork

  • Ferrari Academy

    144 Ferrari Spa All rights are reserved

    Aluminium alloys used on space frame and bodywork

    Extruded parts and sheets 6082 T6 6063 T66260 T66005 T66181A T4Cast parts C611 T5/T6

    Aluminium alloy melting temperature: approximately 590 - 660 degreesSurface oxide layer: Melting temperature up to 2050 degreesSteel : approximately 1500 degrees

    Space frame chassis aluminium bodywork

  • Ferrari Academy

    145 Ferrari Spa All rights are reserved

    Chemical composition of an alloy (e.g. 6082 T6) in %

    CU 0.10FE 0.50MN 0.4-1MG 0.6-1.2SI 0.7-1.3ZN 0.2CR 0.25TI 0.1AL REMAINING %

    Space frame chassis aluminium bodywork

  • Ferrari Academy

    147 Ferrari Spa All rights are reserved

    The California space-frame structure is composed off three elements :

    - Extruded section bars [ made with extrusion technique, die-cast. ]- cast nodes [ made in special microcasting ]- reinforcement sheet [ in aluminium largely made by forging ]

    Most of the components parts of the space frame are welded to each other [Mig welding arc welding with inert gas -100% Argon*** ] and some are riveted and bolted.

    *** Argon = inert gas to prevent chemical reactions in welding which would attack the aluminium.

    Space frame chassis aluminium bodywork

  • Ferrari Academy

    148 Ferrari Spa All rights are reserved

    This is the first Ferrari model that uses a modular aluminium space-frame

    chassis :

    Greater efficiency and reduction of service times Easier maintenance for the customer Less time required to replace the damaged parts Lower operating costs

    California MODULAR ALUMINIUM SPACE FRAME

    For proper removal and refitting of the modular chassis it is absolutely essential to consult the repair manual

    Front frame Central frame Rear frame

    Space frame chassis aluminium bodywork

  • Ferrari Academy

    149 Ferrari Spa All rights are reserved

    Space frame repair techniques

    Pulling and straightening techniques used for steel load-bearing bodies to restore the shape are not permitted for space frame. In the event of damage all the parts involved [detectable only with the specific jigs and straightening bench] must be replaced. To ensure the correct dimensional positions on X-Y-Z, the new parts must be positioned using the specific jigs and straightening bench.

    No repair operations may be performed on the cast parts; if they are damaged they must be replaced

    Space frame chassis aluminium bodywork

  • Ferrari Academy

    150 Ferrari Spa All rights are reserved

    Aluminium bodywork repair techniques

    Like the space frame, damaged parts must be replaced. nevertheless, for slight damage, straightening work is permitted with heating to max 200 degrees.

    Aluminium alloy materials are more fragile than steel and consequently more subject the cracks and breakup when worked cold

    Caution:Temperatures higher than 200 degrees may affect the mechanical properties and consequently change the material behaviour during impact.

    Repairs on the space frame chassis and the aluminium bodywork may only be performed by authorised body shops and qualified Ferrari staff

    Space frame chassis aluminium bodywork

  • Ferrari Academy

    151 Ferrari Spa All rights are reserved

    Contact corrosion

    Aluminium is highly resistant to corrosionas long as it does not come into contact with other materials with differentpotential.

    When different materials with different potentials (e.g. steel and aluminium)touch each other, contact corrosion is formed.The metal with the lower potential is decomposed.The greater the difference between the potentials the stronger thedecomposition.

    Space frame chassis aluminium bodywork

  • Ferrari Academy

    152 Ferrari Spa All rights are reserved

    When particles of steel that may deposit in the joins and/or slits [between two different materials, e.g. steel/aluminium] come into contact with the humidity in the air, it inevitably results in contact corrosion phenomena.

    Contact corrosion is mainly formed:

    If using joining parts such as screws, nuts, washers, etc. without precoating [ e.g. Dacromet zinc alloy - Delta tone ] During repair work in the body shop when using tools not specifically for aluminium or unsuitable working areas, which cause contamination of the aluminium. General contamination of the aluminium with other materials irrespective of the process used.

    Repairs on the space frame chassis and the aluminium bodywork may only be

    performed by authorised body shops and qualified Ferrari staff

    Contact corrosion - Example

    Space frame chassis aluminium bodywork

  • Ferrari Academy

    153 Ferrari Spa All rights are reserved

    Note

    Due to the complexity of its shape, the luggage bonnet is made of a polymericcompound called and, just because the bonnet in not made of metal, theGPS and Radio aerials are fitted on its internal surface.

  • Ferrari Academy

    154 Ferrari Spa All rights are reserved

    Scheduled maintenance has been brought on a par with the major competitors

    by:

    - Reducing the number of service operations required

    - Simplifying the service operations

    - Using long-life components

    Maintenance schedule

    Maintenance Schedule (on average at 80000 km)

    Hours

    Ferrari California 11

  • Ferrari Academy

    155 Ferrari Spa All rights are reserved

    Onboard equipment - Trousse