To cut a long story short after going into my operating system as
described below in this TSB (I was trying to fix a Sat Nav problem)
I have now ended up with a black screen, no airconditioning or
anything related to the touchscreen is working.
When it first shutdown the car went into reduced power mode but
after leaving off for an hour it returned to normal driving mode.
Can anyone suggest a remedy for this or at least explain what I
have done.
My feeling is that I have done something which may well turn out to
be expensive to correct. I took the car to a Jaguar dealer to look
at briefly but after disconnecting and reconnecting the battery to
no avail they said I would have to book a time and bring the car
back for an investigation.
I see in this bulletin below under note 6 that ‘if the system
doesn’t recover the DVD unit will have to be replaced’ this sounds
expensive
Hopefully someone can confirm that I have indeed been foolish
enough to play around with something I shouldn’t have but there may
be a solution for my error other than an expensive one???
S412-05
TECHNICAL BULLETIN
01/2004
Subject
Climate Control System Locking Up
Model: S-TYPE
Year: 2002.5 to 2004 VIN M45255 to N11925
Section: 412-00 Climate Control System
Summary
S412-05: This Technical Bulletin has been issued to address
customer concerns that the climate
control locks on 23� C with three bars showing on the blower motor
speed indicator, caused by a
communication issue between the climate control module and the
navigation module.
JSB-01/04-S412-05-V1EN Page 1 of 2
Action
Should a customer express concern, update the telematics operating
system software following the
workshop procedure outlined below.
Note: Obtain and record the audio unit key code before carrying out
the Workshop
Procedure.
Workshop Procedure
Automatic Telematics Software Updating
Note: All customer-stored locations will be removed when the
software is updated (memory
points, avoid areas, recent destinations, home positions etc).
1 Check the software level.
Note: The software level can be checked by pressing and holding
the ‘Phone’ and ‘Menu’ keys
down at the same time for approximately 5 seconds - A ‘PIN Entry’
screen will be
displayed. Enter code 917 and press ‘ENTER’. The latest software
version can be
identified by checking the latest Telematics Software Release Note.
Only load this
software if an earlier level is identified.
2 Open the luggage compartment lid.
3 Turn the ignition key to the accessory position.
4 Remove the map DVD if currently installed.
5 Insert the latest level operating system software disc.
6 The system should automatically update from the inserted disc.
Note: If the ignition key is turned ‘OFF’ or the disc is ejected
while the software is updating,
the unit will lose all software and will display a blank screen. If
this happens, leave the
system for approximately 20 minutes with the ignition switched ‘ON’
and the operating
system software disc inserted, the system should then recover to
complete the update.
If the system does not recover the DVD unit will require
replacement.
7 When the update is complete the system will display the ‘Leaper’
screen and
then time out to display one of the sub-systems (Air Conditioning,
Radio, Navigation or
Phone).
Note: The radio PIN entry screen may be displayed first. At this
point enter the radio PIN and
the system will function normally.
8 Re-insert the map disc.
S412-05
JSB-01/04-S412-05-V1EN Page 2 of 2
9 Turn the ignition key to the ‘OFF’ position.
10 Close luggage compartment lid.
Warranty Information
Description SRO Labor Time
Allowance Causal Part
Update of telematics system software 86 92 81 0.2 Hours C2C 3365–
lhdstr
Nice, France
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