Control module JAGUAR XFR 2010 1.G Workshop Manual

In addition to the standard navigation system there are two market dependant systems that supply extra information to the
navigation system and the driver. These are:
TMC (traffic message channel) (Europe only)
VICS (vehicle information and communication system) (Japan only)

The TMC (traffic message channel) is a function of the FM (frequency modulation)RDS (radio data system). The system
broadcasts real-time traffic and weather information. Data messages are received and decoded by the TMC (traffic message
channel) integral receiver and processed by the navigation computer. TMC (traffic message channel) messages can be filtered
by the navigation computer so that only those relevant to the current journey are displayed, allowing the navigation system to
offer dynamic route guidance - alerting the driver of a problem on the planned route and calculating an alternative route to
avoid the incident. All TMC (traffic message channel) events on the map can be viewed not just the ones on the calculated
route.

TMC (traffic message channel) traffic information systems conform to a global standard that has been adopted by traffic data
gatherers, information service providers, broadcasters and vehicle/receiver manufacturers.

All TMC (traffic message channel) receivers use the same list of event codes, while the location database (on the map disc)
contains both a country-specific set of location codes for the strategic European road network.
TMC (traffic message channel) traffic data is currently broadcast in many European countries.
The VICS (vehicle information and communication system) is broadcast in the Japanese market.
The VICS (vehicle information and communication system) supplies information to enable the navigation computer to re-route
the navigation guidance or to inform the vehicle driver of traffic conditions in the vehicles vicinity. Information is provided to
the system through 3 routes:

RF (radio frequency) transmission
Infra-red transmission
FM multiplex transmissions
The RF (radio frequency) transmissions are generally transmitted from road side beacons mainly on expressways. The
information transmitted is as follows:
Traffic congestion
Travel time to next intersection
Traffic conditions in surrounding areas and expressway turn offs
Traffic accidents
Speed limits
Lane regulations
Tire change
Parking availability at expressway service areas and parking areas
Infra-Red transmissions are transmitted from road side beacons on major trunk roads. The information transmitted is:
Traffic congestion and travel time
Traffic accidents
Breakdowns
Road works restrictions
Parking availability

FM transmissions are broadcast as part of the FM multiplex broadcasting system from NHK FM stations. Information transmitted is:
Traffic congestion and travel time for wide areas
Traffic accidents, road works, speed limits and lane restrictions for a wide area
Parking availability information
The traffic data is split from the normal FM transmissions by the diversity antenna module.
Selection of 'Navigation' on the Touch-screen home menu and subsequent sub-menu selection sends a control request signal to
the navigation computer on the MOST (media orientated systems transport) ring. The requested control information is
processed by the navigation computer.

If voice guidance is operational the voice signal information is relayed from the navigation computer on the MOST (media
orientated systems transport) ring to either the IAM (integrated audio unit) or Power Amplifier, dependant on equipment level,
for output on the speaker system. The navigation audio output is through the front speakers whilst the background audio, for
example radio or CD (compact disc), is played at a reduced volume on the rear speakers.
The GPS signal is available to the navigation system at all times when the vehicle ignition is switched on.
Navigation user voice commands are made using the JaguarVoice system. The ICM (information control module) processes the
analogue signal from the JaguarVoice switch into a digital signal. The digital signal is passed from the ICM (information control
module) onto the MOST (media orientated systems transport) system to the JaguarVoice control unit which is integral with the
navigation computer.

The navigation computer sends an instruction via the MOST (media orientated systems transport) ring to the IAM (integrated
audio module) to turn on the microphone facility.

The microphone is hardwired to the IAM (integrated audio module). The spoken voice command signals are relayed from the
IAM (integrated audio module) via the MOST (media orientated systems transport) ring to the navigation computer for

VICS (vehicle information and communication system) receiver (Japan only)
TMC (traffic message channel) receiver (Europe only)
JaguarVoice control module

The navigation computer contains a solid state piezo gyro which measures the motion of the vehicle around its vertical axis.
The gyro operates on the principle known as the coriolis force. The coriolis force is the force that appears to accelerate a body
moving away from its rotational axis against the direction of rotation of the axis.

Using inputs from the ABS module, the GPS antenna and the gyro sensor, the computer calculates the vehicle's current position, direction and speed.

The navigation computer houses the DVD (digital versatile disc) drive. The drive is used to read map data from region specific
DVD's. The number of DVD's issued per region varies depending on the amount of information available. The regions are as follows:

Europe (2 versions, Western Europe and Whole of Europe)
NAS (North American specification)
Japan, Middle East, Australia and South Africa

A button, located adjacent to the DVD slot, is provided to eject the DVD from the unit. Prior to ejecting the disc the slot protection has to be slid to the side. If the ignition is on, or the entertainment system is in 1-hour mode, one press of the
button will eject the DVD.
The navigation computer uses non-volatile memory to store settings and configuration information when it is powered down.
This process takes place just before the computer turns off.

No configuration procedure is required if the navigation computer is replaced. There is no option to calibrate the navigation
computer using the Jaguar approved diagnostic equipment; however in some regions a software download, contained in the
DVD disc, is required before the navigation system becomes operational.
MICROPHONE



A single microphone is used for hands-free operation using the JaguarVoice system. The microphone has an integrated noise
suppression system for hands-free use. The microphone is a standard directional type and is located in the front roof overhead
console. The microphone is hardwired to the IAM (integrated audio module). When replacing the microphone extra care must be
taken to make sure it is fitted into its securing clips for correct positioning and orientation.

GPS Antenna


The GPS antenna passes signals from the GPS satellites to the navigation computer for processing. The antenna is located in

the roof pod and is shared with the DAB (digital audio broadcasting) band L antenna or satellite radio antenna where fitted.
The roof pod is located externally in a central position towards the rear of the roof.

The GPS antenna is designed with 50 ohm output impedance. The navigation computer is fitted with 50 ohm fakra II connectors to ensure compatibility with the antenna. For optimum performance 50 ohm low loss coaxial cable is used between
the antenna and navigation computer.
It is possible for the GPS antenna to lose the signal from the GPS satellites; In hilly or tree lined areas
Built up areas with tall buildings
In multi storey car parks
In garages
In tunnels
On bridges
During heavy rain or thunderstorms

When the signal is lost the navigation computer will continue to give guidance using memory mapped data from the DVD map until the signal is restored.

TMC/VICS FM Antenna

Data messages for both TMC (traffic message channel) and VICS (vehicle information and communication system) are received
through the FM antennas and diversity antenna module located in the heated rear window.
VICS Beacon Antenna (Japan Only)



The VICS (vehicle information and communication system) beacon antenna receives infra red and RF (radio frequency) traffic
data signals from road side transmitters. The antenna is connected to the navigation computer which incorporates a VICS
(vehicle information and communication system) receiver.

Touch Screen Display


The Touch-screen is the control interface for the following vehicle systems;

System Functions Audio Radio display AM/FM or DAB (digital audio broadcast), auxiliary and portable audio, digital TV or CD Climate
control Air conditioning, distribution, seats, heated steering wheel, automatic air recirculation Telephone Digit dialer, phone book, last ten calls (made, received, missed) www.JagDocs.com

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Information and Entertainment System - Video System - Component
Location
Des cript ion and Operat ionItemDescription
IAM (i nt egrat ed audi o module)
Touch-s creen
ICP (int egrated control panel)
Microphone
Triple TV (televis i on) ant enna modul e
RF fi lt er
Si ngl e TV (t el evi s ion) ant enna module
Power ampli fi er
TV (t elevis ion) t uner
RF fi lt er
ICM (i nformat ion control modul e)
St eering wheel remote controls

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10Publi s hed: 11-May-2011
Information and Entertainment System - Video System - System Operation
and Component Description
Des cript ion and Operat ion
Control Diagram
• NOTE: A = Hardwi red; N = Medium Speed CAN (controller area net work) bus ; O = LIN bus ; P = MOST ring; T = CoAxial; I
= Compos it e video s i gnalItemDescription
Triple TV (televis i on) ant enna modul e
TV (t elevis ion) t uner
Touch-s creen
Microphone
IAM (i nt egrat ed audi o module)
Speakers
Power ampli fi er
Cl ock spring
St eering wheel remote controls
ICM (i nformat ion control modul e)11
12ICP (int egrated control panel)
Si ngl e TV (t el evi s ion) ant enna module
www.JagDocs.com

System Operation
The Televis ion s ys tem has various l evels of us er cont rol t hrough the Touch-s creen, ICP (int egrated control panel) and
s teeri ng wheel control panel. The s ys tem includes nine analogue and nine di git al cha nnel pre-s et s . As wit h t he audio
s ys t em, the us er can s earch up or down and s tore by a l ong pres s of the s elect ed cha nnel but ton. The s ys t em offers a
choi ce of screen as pect rati os s imi lar t o a t ypi cal domes ti c receiver, givi ng opt ions bet ween the s t andard 4:3 format, wi de
s creen 16:9 format and zoom to fil l the screen.
To provide the s t rongest pos s ible si gnal t he Televis ion t uner recei ves s i gnal s from 4 ant enna s ources l ocat ed in the
heat ed rear wi ndow. Unl ike domes ti c s ys t ems t hi s s yst em gi ves a more progres s ive pict ure l oss if t he s ignal i s los t . The
s ignal los s is i ndicat ed t o t he user by a ‘los s of recepti on’ s creen mes s age.
The Televis ion s ys tem is primaril y cont rol led from the Touch-s creen and t he ICP (i nt egrat ed cont rol panel ) which are
located i n t he cent er of the i nst rument panel. Control s i gnals from t he Touch-screen di s pl ay are sent on t he MOST (media
ori ent ed s yst ems t rans port ) ri ng to the Televis i on tuner. The Televis i on tuner uses a dedi cat ed CVBS (compos it e video
s ignal) bus t o t ransmit video s i gnals to the Touch-s creen.
Control s i gnals from t he ICP (Integrat ed control panel) are rel ayed on the medi um s peed CAN bus t o t he ICM (i nformati on
cont rol module). The ICM (i nformati on cont rol module) rel ays the control s i gnal s to the Tel evi si on tuner on t he MOST
(medi a oriented s ys tems trans port ) ri ng. The ICM (i nformat ion control modul e) is t he t imi ng mas ter for the MOST (medi a
ori ent ed s yst ems t rans port ) ri ng and als o host s a gat eway functi on between t he medium s peed CAN bus and the MOST
(medi a oriented s ys tems trans port ) ri ng.
Dependi ng upon the audio sys tem vers ion fit ted the Televis i on tuner audi o output s ignals are s ent on the MOST (medi a
ori ent ed s yst ems t rans port ) ri ng to the IAM (int egrated audi o module) or the power a mpli fi er for s peaker out put.
Component Description
TELEVISION TUNERThe t el evi s ion t uner i s a DVB-T (di git al vi deo broadcas ti ng - terres trial ) receiver and cons is ts of a 'front end' whi ch is made
up of a t uner and a demodul at or. Foll owing pre-fi lt eri ng, t he t uner converts t he s ignal from t he antenna t o an i nt ermedi ate
frequency. In t he demodulator, the si gnal i s fi rs t convert ed t o a bas ic frequency, s o t hat a s ignal from a t rans ponder can
be forwarded t o t he MPEG decoder as a trans port s t ream. The t rans port s tream us ual ly contai ns several t el evi s ion
channels al ong wit h rel evant auxili ary s ervi ces s uch as t eletext , subt it les and electronic program guides .
• NOTE: Not all digi tal feat ures s uch as text and programme l is ti ngs are currentl y a vai lable.
Control s i gnals from t he Touch-screen di s pl ay are sent on t he MOST (media orient ed sys t ems transport) ring t o t he
t el evi s ion t uner. The tel evi si on tuner us es the dedicated CVBS (composi te vi deo s ignal) bus t o transmit i ts vi deo si gnal s
t o the Touch-s creen. The CVBS (composi te video s ignal) s yst em ut il izes a s i ngl e wire t rans mis s ion sys tem and is limit ed in
bandwi dth to l ess than 6MHz.
No confi gurati on procedure is required if t he tel evi si on t uner is replaced. Cal ibrat ion of t he t el evi s ion t uner us ing t he
Jaguar approved di agnos t ic equipment enabl es updat es to be downl oaded as new technol ogy becomes availabl e or any
faul t concerns require s oft ware updat es .

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3 frequency) si gnal s. The pos it ive fil ter i s pres ent on al l vehi cl e t ypes and market s .
The ri ght hand s i de doubl e coi l RF (radio frequency) filt er is onl y used in conjunct ion wit h t he tel evi si on antenna modules
and is connect ed acros s the heat ed rear wi ndow ground ci rcuit . If a tel evi si on s ys t e m i s not fi tt ed a fil ter i s used whi ch is
li nked di rectl y t o ground.
Touch-ScreenItemDescription
Touch-s creen
Touch-s creen on/off but ton
Home menu butt on
The Touch-screen i s t he pri mary us er int erface for the t elevis ion sys tem. From t he 'Home' s creen menu t elevis ion is a
s ub-menu of 'Audio'. The Touch-s creen communicates wi th the t elevis ion tuner. Vi deo si gnal s to the Touch-s creen are
t ransmit ted from t he tel evi si on t uner.
Integrated Control Panel

Published: 11-May-2011
Information and Entertainment System - Steering Wheel Audio Controls
Removal and Installation

Removal


NOTE: Removal steps in this procedure may contain installation details.

1. Make the SRS system safe.

Refer to: Standard Workshop Practices (100-00 General Information, Description and Operation).

2. Refer to: Driver Air Bag Module (501-20B Supplemental Restraint System, Removal and Installation).

3. Refer to: Upshift Paddle Switch (307-05A Automatic Transmission/Transaxle External Controls - V6 3.0L Petrol, Removal and
Installation).

4. Refer to: Downshift Paddle Switch (307-05A Automatic Transmission/Transaxle External Controls - V6 3.0L Petrol, Removal and
Installation).

5. Torque: 3 Nm 6. Torque: 3 Nm

Published: 23-Jan-2012
Information and Entertainment System - DTC: Audio Input Control Module - Audio Input Control Module
Diagnosis and Testing

Principle of Operation

This section of the manual concerns diagnostic procedures for the Dension audio input control module. For a detailed
description of the information and entertainment system, refer to the relevant description and operation sections in the
workshop manual

Inspection and Verification


CAUTION: Diagnosis by substitution from a donor vehicle is NOT acceptable. Substitution of control modules does not
guarantee confirmation of a fault, and may also cause additional faults in the vehicle being tested and/or the donor vehicle
1. Verify the customer concern
2. Visually inspect for obvious signs of damage and system integrity

Visual Inspection
Mechanical Electrical
Audio input control module
Audio amplifier module
Integrated audio module
Integrated control panel
Touch screen display
Loudspeakers
Fuses
Loose or corroded connector(s)
Audio amplifier module
Integrated audio module
Integrated control panel
Touch screen display
Loudspeakers
3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to
the next step

4. If the cause is not visually evident, check for diagnostic trouble codes and refer to the relevant diagnostic trouble codes
index
Audio Input Control Module Diagnostics


NOTE: If problems are reported with the audio input control module, prior to further diagnostic checks or replacement of
components, first perform a hardware reset by depressing the reset button for a minimum of two seconds. If problems persist,
refer to the symptom charts below
Performing A Hardware Reset



Symptom Chart - Intermittent Fault With iPOD® Playback
Symptom Possible Cause Action Intermittent fault
with iPOD®
playback
The connected iPOD® unit has
crashed or frozen
See diagnostic procedures as specified in pinpoint test A1
"Check The Operation Of The iPOD®" below GO to
Pinpoint Test A. www.JagDocs.com

Symptom Possible Cause Action
The connected iPOD® unit's
battery is not holding charge and
requires replacement
See diagnostic procedures as specified in pinpoint test A2
"Check The iPOD® Battery" below GO to Pinpoint Test A.
The iPOD® dock cable is not
securely installed
The iPOD® dock cable is faulty
See diagnostic procedures as specified in pinpoint test A3
"Check The iPOD® Is Charging When Connected To The
Audio Input Control Module" below GO to Pinpoint Test A. Symptom Chart - Intermittent Fault With Playback From USB Device
Symptom Possible Cause Action Intermittent fault
with USB
playback
The USB memory stick
is damaged or faulty
The USB memory stick
is incompatible with
the audio input control
module
Check for correct operation by connecting another working USB
memory stick loaded with a compatible test file (files may be
downloaded from Dension website). If fault clears, then the original
USB stick should be replaced. If problem persists, suspect a fault with
the USB extension cable
The USB extension
cable is not securely
installed
The USB extension
cable is faulty
See diagnostic procedures as specified in pinpoint test B3 "Check The
USB Extension Cable Is Operational And Securely Installed" below GO
to Pinpoint Test B.
The audio input control
module power harness
is not securely installed
The audio input control
module power harness
is faulty
Ensure all connectors of the audio input control module power harness
are correctly secured
If problem persists, check and install a new audio input control
module power harness Not all sound
files on the USB
are played
Sound files may be
saved in an
incompatible file format
Check that affected sound file is encoded in a compatible file format
- Compatible file formats: AAC (up to 320 kbit/s); MP3 (up to
320 kbit/s); MP3 variable bit rate (up to 320 kbit/s); WAV -
uncompressed files; OGG (up to 320 kbit/s); WMA - except
DRM protected files (up to 320 kbit/s)
Sound files may be
corrupted
Check integrity of affected files and remove any damaged files from
the memory stick Symptom Chart - No Response From CDC Button
Symptom Possible Cause Action No response
when the CDC
button is pressed
USB input or iPOD® input
faulty
First check operation of iPOD® playback. If iPOD® operates
normally but USB playback is faulty, then follow diagnostic
procedures as specified in pinpoint test B GO to Pinpoint Test B. If iPOD® playback is faulty but USB playback operates normally,
then follow diagnostic procedures as specified in pinpoint test A
GO to Pinpoint Test A.
The auxiliary input may be
switched to bypass mode
See diagnostic procedures as specified in pinpoint test A5:
"Check If The Bypass Switch On The Auxiliary Input Unit Is
Activated" below GO to Pinpoint Test A.
The audio input control
module power harness is not
securely installed
The audio input control
module power
supply/harness is faulty
Ensure all connectors of the audio input control module power
harness are correctly secured
See diagnostic procedures as specified in pinpoint tests C1:
"Check The Integrity Of Power Supply From Vehicle" and C2:
"Check The Integrity And Operation Of The Audio Input Control
Module Power Harness" below GO to Pinpoint Test C.
Optical cables/connectors (if
fitted) are not securely
installed
Optical cables/connectors (if
fitted) are faulty
Ensure the optical cables are routed appropriately to avoid
pinching the cable and with no excessive bends or kinks. Ensure
all connectors of the optical cables are correctly secured. Replace
any damaged or faulty optical cables and/or connectors as
required
If no CD changer is fitted, ensure that the optical cables are
configured in a closed loop so that the optical circuit is intact