2010 JAGUAR XFR change wheel

The following table shows the JaguarDrive selector position and the highlighted indication displayed in the transmission
display.

JaguarDrive Selector Position Transmission Display P - Park P R - Reverse R N - Neutral N D - Drive D S - Sport S The following table shows the Jaguar Sequential Shift display. Selections are made using the steering wheel mounted paddle
switches.

Jaguar Sequential Shift Gear Selection Transmission Display First 1 Second 2 Third 3 Fourth 4 Fifth 5 Sixth 6 The transmission may inhibit a requested up or down shift if the requested gear is outside the normal engine speed operating
range. If this occurs, the transmission display will briefly display the gear requested by the driver but will then change to
display the actual gear selection.
Speed Control and Set Speed Displays

The following table shows the possible messages which can be displayed, other visual or audible warnings and a description of
the message.

Message Other Warnings Reason Action OVERLIMIT XXX
MPH (km/h)
Amber ASL warning indicator
illuminated at +4.8 km/h
(+3 mph) above limit
Amber ASL warning indicator
flashing at +24 km/h (+15
mph) above limit
Amber ASL warning indicator
flashing and chime emitted
at +24 km/h (+15 mph) for
a certain time period Displayed when vehicle speed exceeds
the ASL set speed Reduce vehicle speed to ASL set
limit LIMITER
CANCELLED None
Displayed for 4 seconds when driver
deselects ASL None LIMITER SET
XXX MPH (km/h) None Displays new speed setting for the ASL None LIMITER
STANDBY None
Displayed when ASL is activated and speed control is selected None LIMITER NOT
AVAILABLE None
Displayed when ECM (engine control
module) has detected a fault Use an approved Jaguar
Diagnostic System to diagnose
fault. TOO FAST TO
RESUME None
Displayed when 'Resume' switch is
pressed but vehicle speed is 30 km/h (18 mph) above the set speed. Reduce vehicle speed to set
speed then press 'Resume' switch. CRUISE
CANCELLED None
Driver has cancelled speed control or
the brake pedal has been pressed. None CRUISE
OVERRIDE None
Driver has pressed the accelerator
pedal, overriding the speed control
system. Message will go off when
accelerator pedal is released and speed control is active. WARNING: Adaptive cruise
braking will be disabled when
this message is displayed. GAP 1 / 2 / 3 / 4 None
Displays the current set or default
adaptive speed control distance.
Displayed along with a vehicle graphic
in the LCD. Chevrons (>) denote gap figure selected. If required, adjust distance using
the steering wheel switches. SETSPEED XXX
MPH (km/h) None
Displays the new speed input for the speed control None DRIVER
INTERVENE None
Immediate action required by the
driver to apply the brakes if required.
Apply brakes if required.
May also be displayed if
speed control system
loses CAN messages when active. www.JagDocs.com

Message Other Warnings Reason Action expansion tank to maximum
level.
If message re-appears,
investigate coolant system for
leakage. BLIND SPOT
MONITOR NOT
AVAILABLE Amber warning triangle
illuminated LCD. Blind spot monitoring system has a fault
or vehicle speed is below threshold for system operation. Drive vehicle above threshold speed or
investigate cause of fault. BLIND SPOT
MONITOR
SENSOR
BLOCKED Amber warning triangle
illuminated LCD. A blind spot monitoring sensor has
become dirty or obstructed. Remove obstruction or clean the radar
sensor. BRAKE PADS
LOW Amber warning triangle
illuminated LCD. Brake pads have reached the service
limit. Replace brake pads. SERVICE
REQUIRED IN
XXXX MILES/km Amber warning triangle
illuminated LCD. If the vehicle is within 3,200 kilometers
(1,988 miles) of a service, the message
center will display this message. The
displayed distance will decrease in
increments of 50 km (31 miles). None SERVICE
REQUIRED Amber warning triangle
illuminated LCD. This is displayed if the distance to next
service drops below 1 km (0.6 miles). Vehicle requires service. RESETTING
SERVICE MODE Amber warning triangle
illuminated LCD. Displayed during the service reset procedure. None SERVICE MODE
RESET Amber warning triangle
illuminated LCD. Displayed when the service rest procedure has been successful. None WINTER MODE
CONFIRMED Snow mode symbol
illuminated LCD. Displayed when snow mode has been
selected. None DYNAMIC MODE
CONFIRMED Dynamic mode symbol
illuminated LCD. Displayed when dynamic mode has been
selected. None MODE CHANGE
IN PROGRESS None or Snow mode symbol
illuminated or Dynamic
mode symbol illuminated
LCDLCD Displayed when the driver has selected
an alternative JaguarDrive mode. None RECOMMEND
WINTER MODE
FOR CONDITIONS None or Dynamic mode
symbol illuminated LCD Displayed when the JaguarDrive senses
excessive wheel slip. Select winter mode. WINTER MODE
OFF None
Confirmation that winter mode has been
deselected. None DYNAMIC MODE
OFF None
Confirmation that dynamic mode has
been deselected. None WINTER MODE
FAULT Amber warning triangle
illuminated LCD. A sub-system fault is present and the
driver attempts to select a different
JaguarDrive Control mode. The message
'WINTER MODE FAULT' can also in very
rare circumstances be generated by a
fault in the JaguarDrive Control module. Investigate cause of message.
Interrogate sub-system control
modules for faults and diagnose using
an approved Jaguar Diagnostic System.
If no sub-system fault is found,
investigate JaguarDrive Control
module. DYNAMIC MODE
FAULT Amber warning triangle
illuminated LCD. A sub-system fault is present and the
driver attempts to select a different
JaguarDrive Control mode. The message
'DYNAMIC MODE FAULT' can also, in very
rare circumstances, be generated by a
fault in the JaguarDrive Control module. Investigate cause of message.
Interrogate sub-system control
modules for faults and diagnose using
an approved Jaguar Diagnostic System.
If no sub-system fault is found,
investigate JaguarDrive Control
module. SPECIAL MODES
NOT AVAILABLE Amber warning triangle
illuminated LCD. A sub-system fault is present and the
driver attempts to select a different
JaguarDrive Control mode. The message
'SPECIAL MODES NOT AVAILABLE' can
also in very rare circumstances be
generated by a fault in the JaguarDrive
Control module. Investigate cause of message.
Interrogate sub-system control
modules for faults and diagnose using
an approved Jaguar Diagnostic System.
If no sub-system fault is found,
investigate JaguarDrive Control
module. LISTENING Tone emitted from the
instrument cluster. The voice button has been pressed and
the Jaguar voice system is active and awaiting a voice command. None VOICE NOT
READY None
If the Voice button on the steering
wheel is pressed before the system is
ready to receive a command, VOICE NOT
READY will be displayed Press button a second time after a
short delay. INSERT MAP DISC None Navigation disc not loaded.
Load navigation disc in the navigation
computer. NOT AVAILABLE
PHONE IN USE None
Voice button has been pressed during a telephone call. None COMMAND NOT
RECOGNISED None
Jaguar Voice system has not recognised
the command. Repeat the command speaking clearly.

is operated to crank the engine. The GWM is connected to the ABS (Anti-lock Brake System) control module via the high speed
CAN bus. With the vehicle stationary and the engine off after an ECO engine stop, when the driver releases the brake pedal
the ABS control module senses the reduction in brake pressure. This change of brake pressure state is sent as a high speed
CAN message which is received by the GWM and the ECM. The GWM reacts within 105ms to instruct the DBM via the LIN bus
to operate the two contactors in the DBJB to supply the sensitive loads from the secondary battery and supply the TSS motor
direct from the primary battery.

When the engine is running and the generator is supplying power to the vehicle systems, the GWM again instructs the DBM to
operate the two contactors in the DBJB to supply all vehicle systems from the primary battery and the generator and to isolate
the secondary battery.

Secondary Battery Charging

The DBM also controls the charging of the secondary battery. The GWM contains electrical load management software and
monitors both batteries for their state of charge. The primary battery is monitored by the BMS control module which is
connected to the DBM via the LIN bus. The DBM communicates the primary battery condition to the GWM via a LIN bus
connection. The GWM sends a signal to the DBM via the LIN bus to instruct it to apply charging from the generator to the
secondary battery when required. The contactor 2 is closed by the DBJB to complete the secondary battery circuit, and the
generator output is applied to the secondary battery to charge it.

The generator output is controlled by the GWM which monitors and controls the electrical load management system. The
generator is connected to the GWM by a LIN bus allowing the GWM to control the output of the generator to maintain electrical
system load requirements and battery charging.

Electrical Load Management

The electrical load management is controlled by the GWM and the BMS control module.

The GWM will monitor the vehicle system power loads before and during an ECO engine stop.

Before an ECO engine stop, the GWM will transmit a signal to system control modules on the CAN bus to request a power save
on all electrical loads and set a minimum electrical value override. The GWM monitors the vehicle electrical loads and will
inhibit a ECO engine stop until the load current is at a value low enough to be supported by the secondary battery.
If the electrical loads cannot be reduced sufficiently, the GWM will inhibit the ECO engine stop.

When the engine is stopped after an ECO engine stop, the GWM will continue to monitor the primary battery state of charge.
If the primary or secondary battery voltage falls below 11.0V, a level which will result in degraded starting performance or
possible primary battery damage, the GWM will initiate an engine start.
System Inhibits

The ECO stop/start system is inhibited if the dual battery system is not be capable of preventing electrical loads on the
vehicle being subject to unacceptably low voltage levels during ECO stop/start operations due to a fault.

ECO stop/start inhibit monitoring of the primary battery is performed by the BMS control module. If the primary battery voltage
is too low to support an ECO stop/start, then the BMS control module will send a message to the GWM on the LIN bus to
suspend ECO stop/start.

The GWM monitors the secondary battery and the dual battery system components. Any fault found will cause the GWM to
inhibit ECO stop/start and the GWM will record a DTC (diagnostic trouble code).

Fault Diagnosis

The GWM performs passive and active diagnostics on the dual battery system to determine the status of the system
components.

Passive diagnostics can detect faults in the DBJB and can check for stuck open or closed contactors and failure of DBM
contactor command signals.

Active diagnostics is a routine to test the capability of the contactors to respond to open or close command signals sent from
the GWM to the DBM. This routine also checks the FET's (Field Effect Transistors) activate as required. (Refer to Dual Battery
Junction Box below for description of FET operation)

The GWM will also check the dual battery system components for faults in a controlled environment when the generator is
providing a charging output. This will ensure that the detection of a fault will not result in sensitive electrical loads being
subjected to low voltage which may occur during an ECO stop/start with a fault present.

The GWM will illuminate the charge warning indicator in the instrument cluster if fault is detected in the dual battery system
which will result in a degraded power supply.

If a fault is detected the GWM transmits a CAN message to inhibit ECO stop/start operation. In some cases it will record a
DTC, display a warning message in instrument cluster and also illuminate charge warning indicator.



PRIMARY BATTERY - ALL VEHICLES Component Description

The primary battery is located in a plastic tray under the luggage compartment floor in the right side of the luggage
compartment, adjacent to the spare wheel. The battery is vented via a tube which is connected with a T piece to the vent from

1 Volume adjustment 2 Change pre-set radio stations or CD tracks 3 Select audio source 4 Audio mute control/JaguarVoice control Additional control of the audio system is available in the form of steering wheel mounted switches which are located on the
left hand side of the steering wheel. The four switches provide for volume adjustment, change pre-set radio stations or CD tracks, select audio source and finally audio mute control. The mute control is also used for JaguarVoice control.

The steering wheel audio control switches are hardwired through the clock spring to the ICM. The ICM processes the analogue
signals from the switches into digital signals. The digital signals are then passed from the ICM onto the MOST system to
control the requested audio functions.

AVC (automatic volume control) controls the audio volume in relation to vehicle speed. As vehicle speed increases the audio
level is adjusted to compensate for extra road and vehicle noise. There are three settings for AVC:

Low
Medium
High
Setting of the AVC level is made using the audio controls. The default setting is medium.

The vehicle speed signal is used to enable the ICM to calculate the volume adjustment required. The vehicle speed signal is
received over the CAN. The signal is an average of the four wheel speed sensor signals. Should an invalid speed signal be received the AVC will not alter the output volume.



INTEGRATED AUDIO MODULE Component Description



The IAM is located in the center console behind the ICP faceplate, and combines the radio tuner and CD player. The head unit controls which of the two sources is routed to the speakers. All tuner versions have AM/FM reception. Each audio system
features auto-store, with a press and hold function to store selected channels as pre-sets. The standard search facility finds
the nine strongest channels currently available, while search and manual tuning allow channels to be stored as above.

The Jaguar Sound System IAM uses an internal amplifier which directly drives the system speakers. The Jaguar 320W Premium
Sound System and Bowers & Wilkins 440W Surround Sound System differs from the Jaguar Sound System with the addition of
an external amplifier. Audio output signals from the IAM are sent on the MOST system to the external amplifier which drives
the system speakers.

1 The 'not epad' facil it y allows voi ce not es t o be recorded. Nametags for phone di al ing and navigati on locati ons allow the
s ys t em t o be personali zed and there is a hel p and t utori al funct ion to provi de advi ce on us ing t he s ys t em.
The s ys t em al lows t he vehi cl e us er to concent rat e ful ly on drivi ng the vehicle, wi thout any need to di vert t hei r eyes from
t he road ahead in order to check informat ion read out s on t he vehi cle i nst rument panel i nformati on uni ts . The voice control
s ys t em al so feeds back audibl e informat ion t o t he vehi cle us er.
JaguarVoi ce is a key component of t he phone sys tem, al lowi ng hands free control and us e of t he Bluet oot h® enabled
phone.
The s ys t em i s cont rol led by t he voice butt on on t he left hand si de of the st eeri ng wheel . Voi ce commands are pi cked by
t he dedi cat ed mi crophone. W hen givi ng a voice command audible feedback wi ll be heard t hrough t he vehi cl e’s audio
s peakers . Recei ved cal l voice/speech is al so broadcas t on t he vehi cl e audio s peaker s yst em. All s peakers are us ed for
voice/s peech out put wi th the except ion of t he front cent er speaker (only fit ted on t he Bowers & W il ki ns 440W Surround
Sound Sys t em) due to echo return picked up by t he microphone.ItemDescription
JaguarVoice butt on
Efficient operati on of JaguarVoice i s rel iant on t he us er unders t anding some of the foll owi ng basi c operati ng condi ti ons ;
Face forwards, s i tt ing i n a normal driving pos it ionAft er pres si ng t he voi ce but t on, al ways wai t for t he end of the audibl e t one before s peaki ng.Speak nat urall y, as if you were tal ki ng to a pas senger or on the phone wi thout paus i ng bet ween wordsW hen t he s yst em as ks for more i nformati on, always wai t for t he end of the t one before res pondi ngAlways s ay numbers correct lyExces s ive nois e, for example whi le driving wit h windows open, may caus e voice command mis -recognit ion. If i t is
t oo noi s y to use the phone, it is li kel y that voice commands wil l not be recogni zedMos t accents are unders tood wi thout diffi cult y, but if t he sys t em does not recogni ze the command i t wil l res pond "SORRY "
and all ow t wo more att empts to say t he command.
Voice feedback is gi ven in t he s ame l anguage as t he command recogni ti on. It is pos s i bl e to change t he language of t he
s peech control s ys tem.
www.JagDocs.com

1
2
3
4
5
6
1
2
3
4Touch-s creen
Seek up but ton
Set ti ngs but ton
O n/off and volume cont rol
Source but ton
Seek down but ton
The ICP (i ntegrat ed cont rol panel ) dupl icates many of t he Touch-s creen tel evi si on user control features . The ICP
(integrat ed cont rol panel) communicates wi th the televis i on sys t em t hrough the medium speed CAN and MOST (medi a
ori ent ated sys tems trans port ) bus s ys t ems .
Steering Wheel ControlsItemDescription
Vol ume adjus tment
Change pre-s et TV (t elevis ion) s tat ions
Sel ect s ource
Audio mute cont rol/JaguarVoi ce cont rol
Addit ional control of t he t elevis ion s ys tem is avail abl e in the form of s teeri ng whe el mount ed s wit ches whi ch are l ocat ed
on t he left hand si de of the s t eering wheel . The 4 s wit ches provi de for volume adjus t ment, change pre-s et t elevis ion
s tat ions , sel ect media s ource and fi nal ly audio mute cont rol. The mut e control i s al s o us ed for JaguarVoice cont rol . ItemDescription

resistors. The returned signal voltage is detected by the instrument cluster which outputs a message on the medium speed
CAN bus to the CJB to activate the headlamps. The reference voltage to the auto headlamp exit delay switch is routed through 4 resistors which is detected by the instrument cluster which outputs a message on the medium speed CAN bus to the CJB that auto headlamp or exit delay has not been selected.

AUTOLAMPS - When the lighting control switch is in the auto headlamp position, the reference voltage flows through 4 of the
resistors. The returned signal voltage is detected by the instrument cluster which outputs a message on the medium speed
CAN bus to the CJB to activate the autolamp function. The reference voltage to the autolamp exit delay switch is routed through 4 resistors which is detected by the instrument cluster which outputs a message on the medium speed CAN bus to the CJB that auto headlamp has been selected.
AUXILIARY LIGHTING SWITCH

Headlamp Leveling Rotary Thumbwheel (Halogen headlamps only)

A power supply is passed to the headlamp leveling thumbwheel from the ignition relay in the EJB. Depending on the position of the thumbwheel, the voltage passes through 1, 2 or 3 resistors connected in series. The voltage through the resistors is
passed to the headlamp leveling motor controller in each headlamp. The received voltage is determined as a request for the
appropriate level position and the controller powers the headlamp level motors to the applicable position for each headlamp.
Rear Fog Lamp Switch

The instrument cluster supplies a reference voltage and return to the rear fog lamp switch. The fog lamp switch is a
non-latching, momentary switch.

When the fog lamp switch is off the reference voltage is passed through a 1Kohm resistor. The voltage through the resistor is
returned to the instrument cluster that determines that no request for fog lamp operation has been made.

When the driver presses the fog lamp switch, the reference voltage is passed through a 330 ohm resistor. The change is return
voltage is sensed by the instrument cluster which determines fog lamp operation has been requested. The instrument cluster
transmits a medium speed CAN bus signal to the RJB providing the lighting control switch is in the correct position. The RJB reacts to the message and provides a power supply to the 3 LED (light emitting diode)'s in each rear fog lamp. A fog lamp
warning lamp in the instrument cluster will also be illuminated when the fog lamps are operating.

The RJB will only activate the rear fog lamps if the headlamps are selected on or are active with auto headlamp activation. When the headlamps are turned off the fog lamps are also turned off. When the headlamps are next switched on, the fog
lamps will not be activated until the driver requests fog lamp operation.


NOTE: The fog lamps do operate when DRL (daytime running lamps) are active.

HEADLAMP LEVELING

Manual Headlamp Leveling - Halogen headlamps only

A power supply is passed to the headlamp leveling motor in each headlamp from the ignition relay in the EJB. When a signal voltage is received from the headlamp leveling rotary thumbwheel, the headlamp leveling motor controller in each headlamp
uses the power supply to operate the motors and move the headlamp to the requested position.
Static Dynamic Headlamp Leveling - Xenon headlamps only

The headlamp leveling module receives a power supply from the ignition relay in the EJB. The same power supply is also supplied to the headlamp leveling motor in each headlamp assembly. The front and rear height sensors are connected to the
headlamp leveling module and receive a power and ground from the module. Each sensor has a signal line to the headlamp
leveling module to return height information to the module. The module uses the height signals from the sensors to calculate
the vehicle attitude and supplies a signal to each motor to power the headlamp to the required position.



EXTERIOR BULB TYPE/RATING Component Description

The following table shows the bulbs used for the exterior lighting system and their type and specification.


NOTE: The tail lamps, side marker lamps, stop lamps, high mounted stop lamp and rear fog lamps are illuminated by
LED's and are non-serviceable components.
Bulb Type Rating Halogen headlamp - Projector module low/high beam - Not NAS H7 55W Halogen headlamp - Projector module low/high beam - NAS only H11 60W Xenon headlamp - Projector module low/high beam - All markets D1S 35W High beam only (halogen) - High/low beam (xenon) - All markets H7 55W Front side lamps - all markets W5W Halogen cool blue (HCB) 5W Front turn signal indicators - Not NAS PY21W 21W Front turn signal indicators - NAS only 3457AK 27W Rear turn signal indicators - All markets PSY19W 19W Turn signal indicator side repeaters - All markets WY5W 5W