key battery JAGUAR XJ 2004 X350 / 3.G Owners Manual

2 - 4 Security and Locks
Vehicle Security
When the vehicle is unoccupied or
unattended, you are advised to do the
following:
• Apply the electronic parkbrake and move the gear selector to the
Park ‘P’ position.
• Do not leave children or pets in the vehicle unattended.
• Do not leave luggage or valuables on display.
• Remove all keys, including remote transmitters, from the vehicle prior to
locking the doors, even when the
vehicle is in your garage.
• Close all windows, hood, luggage compartment and glove
compartment, and lock all the doors.
• Park the vehicle where it can be seen. At night, park in a well-lit area.
• It is important to keep your keys in safe places at all times. Leaving them
in conspicuous places is an invitation
for a thief to steal them and,
consequently, your vehicle or
belongings. Keep them as secure as
you would your wallet or purse, both
at home and away.
Key Transmitter
The security system is controlled
remotely by a radio frequency, battery-
operated, integrated transmitter key.
The transmitter is ac tivated by pressing
one of the operating buttons.
( A ) – Unlocks and disarms the vehicle.
( B ) – Releases the luggage compartment
lock.
( C ) – Activates the convenience headlamp
feature and sounds the panic alarm.
For further information on the
convenience headlamp feature,
see Headlight convenience on
page 4 - 24.
( D ) – Locks and arms the vehicle.
( E ) – Locks/unlocks the key.
To free the key, press the release
button ( E). When not required press and
hold the button and fold the key into the
transmitter housing.

Security and Locks 2 - 5
Note:
1. The key transmitter may not operate correctly in areas which are subject to
interference from other radio
equipment operating on the same
frequency. Interference may emanate
from sources such as amateur radio,
telecommunications devices, medical
equipment, and other remote controls
or alarms. Where such interference is
experienced operate the key
transmitter as close as possible to the
vehicle, or use the key in the drivers
door lock.
2. All buttons on the key transmitter will not operate if a key is in the ignition
switch, however, if the doors, hood or
luggage compartment are open, only
button ( D) will not operate.
Each integrated key will operate all the
locks on your vehicle.
Additional integrated key transmitters
can be ordered from your Jaguar Retailer.
See Additional keys on page 2 - 7. Care of key transmitters
The key transmitters must be treated with
care. Do not expose to extremes of heat,
dust, humidity or fluids. Do not leave the
transmitter exposed to direct sunlight.
The battery is the only serviceable part.
Caution: Should a key transmitter be
lost, a new one can be obtained and
programmed to the vehicle by a
Jaguar Retailer, who will ask for proof
of vehicle ownership. It is advisable
to notify a Retailer as soon as a key
transmitter is lost or stolen and have
the remaining key transmitter(s)
reprogrammed. This will then
prevent the lost or stolen key
transmitter from being used to
disarm and unlock the vehicle.
Note:
Retailers keep a log of all enquiries
for replacement keys and notify
Jaguar Cars Ltd. of any such requests.
Radio Frequency
The radio frequency remote system
operates on a frequency subject to USA
Federal Communications Commission
(FCC) rules.
The device complies with Part 15 of the
FCC rules and RSS–210 of the Industry
Canada. Operation is subject to the two following
conditions:
1. The device may not cause harmful
interference.
2. This device mu st accept any
interference received, including
interference that may cause undesired
operation.
The key transmitter radio frequency
approval numbers for the USA and
Canada are as shown below:
USA – NHVWB1U241.
Canada – 3495 103 2304.
Note: The manufacturer is not
responsible for any radio interference or
TV interference caused by unauthorised
modifications to this equipment. Changes
or modifications not expressly approved
by the party responsible for compliance
could void the user’s authority to operate
the equipment.
Caution: The key-ring transmitter
may suffer interference from other
legal users of this radio frequency
band, such as radio amateurs,
medical equipment, remote controls
or alarm systems. To lock or unlock
the vehicle either use a key or
operate the transmitter as close to the
security antenna as possible.

2 - 6 Security and Locks
Key transmitter battery renewal
When the battery needs renewal there will be a significant
decrease in the effective range of the key transmitter. To renew
the battery, follow the procedure below:
• Insert a small, flat-blade, screwdriver at an angle of about 45 degrees, into the slot on th e back of the key transmitter
as shown ( A). Apply light pressure to the screwdriver and
lever the screwdriver forward to separate the two halves of
the key transmitter. Finally, pu ll the transmitter from the key
body.
• Insert the screwdriver into th e slot between the transmitter
covers adjacent to the key stowage area as shown ( B).
Apply light pressure to the screwdriver and lever the
screwdriver downward to separate the covers.
• Unscrew and remove the small screw ( C) and remove the
printed circuit board, taking care not to touch the battery
terminals. Remove the battery and dispose of it safely.
• Fit a new battery cell, type CR2032 (available from your
Jaguar Retailer), with the si de marked with the positive
symbol (+) downwards in the battery receptacle.
Avoid touching the new battery as moisture/oil from the
fingers can reduce the life of the battery and corrode the
contacts.
• Replace the printed circuit board making sure to engage the board under the securing tabs (D ), and secure with the
screw.
• Refit the cover and click into place with thumb pressure.
• Slide the transmitter back onto the key body until it clicks
into place.

Security and Locks 2 - 15
2. If the vehicle alarm system is armed and the luggage compartment is
opened using the key transmitter,
the alarm will not sound. The system
will be rearmed when the lid is closed,
provided the vehicle has not been
disarmed.
3. Neither the luggage compartment lid release switch on the fascia
switchpack nor the lid release button
will operate when the vehicle is
armed, or in valet mode. An attempt
to operate these switches whilst in
valet mode will result in an audible
warning chime.
4. Operating the inte rnal, external or
remote luggage compartment switches
more than 15 times within
20 seconds, or opening and closing
the luggage compartment will cause
opening to be inhibited for
20 seconds. Should this happen wait
20 seconds for normal operation to
resume. If required, the luggage
compartment may be opened by using
the key during the 20 second waiting
period.Alarms and Audible
Signals
Note: In certain markets, legislation
prohibits the use of audible confirmation
signals. In such cases, the sound source
has been removed from the system.
Audible Signals
Two audible signals will be heard
(if enabled) if an atte mpt is made to lock
the vehicle with a key in the drivers door
lock or the lock button is pressed on the
key transmitter if a door, the hood or the
luggage compartment is not fully closed
or, a key is in the ignition switch.
If the vehicle is unlocked with a key when
it is armed, the vehicle will disarm,
the direction indicators will flash twice
and two audible tones will be heard
(if enabled).
The full alarm will activate, as previously
described, unless the security system is
disarmed, either by pressing the unlock
button on the key tr ansmitter, or by
placing a key into the ignition switch and
turning the key to position ‘II’.
Full Alarm
Once armed, any of the following
circumstances will create a full alarm
state, sound the horns, sound the siren,
or a combination of both (as regional
legislation dictates) and flash the
direction indicators:
• Opening a door, luggage compartment lid (except with
transmitter) or hood.
• Movement in the passenger area (if intrusion sensors are fitted).
• Using a key in the ignition switch which is not programmed to the
vehicle.
• One press of the headlamp convenience button will switch on the
headlamps for 25 seconds or until the
button is pressed again, or until a key
is inserted in the ignition switch.
See Headlight convenience on
page 4 - 24 for more details.
• An attempt to lift, or tow the vehicle (when inclination sensor fitted).
• The vehicle battery is disconnected and the vehicle is fitted with a Battery
Backed Sounder (onl y Battery Backed
Sounder will be audible).

2 - 18 Security and Locks
If the system has been passively armed it
can be disarmed by either using the key
transmitter, by switching the ignition to
position ‘II’, or by unlocking the driver’s
door with the key.
Note:The security system will not
passively arm if a key is in the ignition
switch or if any protected entry is open.Battery Reconnection
If the battery has been disconnected and
is subsequently reconnected, the alarm
system will resume the same state as
before the battery was disconnected.
If the alarm was sounding when the
battery was disconnected, it will sound
again when the battery is reconnected
and will need:
• The transmitter un lock button to be
pressed
• Or a key placed in the ignition switch and turned to position ‘II’
• Or the driver’s door to be unlocked with a key
to disarm the vehicle.
Battery Back-up Sounder
(Retailer Option)
A self-contained, battery back-up
sounder can be fitted. This device will
sound the full alarm if the vehicle alarm is
activated, or if the ve hicle battery or the
sounder is disconnected when the
security system is armed.

4-28 On the Road
Illuminated entry/exit
The interior lights fade on when a door is
opened and go out when the engine is
started or 15 seconds after the last door
is closed. If any door is left open,
the lights will fade off after two minutes.
When the vehicle is unlocked with a key
or the key transmitter, the courtesy lights
will come on at maximum brightness for
two minutes if a door is not opened.
With the engine running, opening any
door will put on all interior lights, they
will go out immediately after the last door
is closed.Battery Saver
If the interior lights are switched on using
the centre switch in the overhead console
and the ignition swit ch is turned to
position ‘0’, the lights will automatically
turn OFF after 40 minutes.
If the interior lights are switched on by
opening a door and the ignition switch is
in position ‘0’, the lights will
automatically turn off after 10 minutes.
If the glove compartmen t or vanity mirror
lights are switched on and the ignition
switch is turned to positions ‘0’ or ‘I’ or
the key is removed, the lights will
automatically turn OFF after 40 minutes.

4-34 On the Road
Parkbrake
The switch which operates the parkbrake is mounted on the
centre console to the rear of the gear selector.
To engage the parkbrake, pull the parkbrake switch upwards
and release. The switch will return to the neutral position.
The parkbrake warning/brake fluid low warning light on the
instrument cluster will illuminate.
To disengage the parkbrake, with the ignition switch in
position ‘II’ or with the engine running, apply the footbrake and
press the parkbrake switch down.
The parkbrake is automatically released when the gear selector
is moved from Park ‘P’ position.
If the vehicle is stationary and the gear selector is in ‘D’ or ‘R’
and the parkbrake is applied, then the parkbrake will
automatically release when the accelerator pedal is depressed. Inadvertent operation of the parkbrake whilst the vehicle is in
motion will cause the message ‘PARKBRAKE ON’ to be
displayed on the message centre, the warning light in the
instrument cluster will be illuminated and a warning chime will
sound.
If the parkbrake is applied whilst
the vehicle is moving, push the
switch down to release it. If the switch is in the neutral position
after parkbrake application, depressing the accelerator pedal
will release the parkbrake.
Note: If the vehicle is in motion, the parkbrake should only be
used as an emergency brake.
The parkbrake is auto matically applied when the key is removed
from the ignition switch. If you wi sh to keep the parkbrake off,
press and hold the parkbrake switch down and, at the same
time, remove the key.
Caution: Take care that the vehicle is safely parked to
prevent it from rolling if you wish to leave the parkbrake
off.
The warning light in the instrument cluster will remain on for a
short time if the parkbrake is applied when the key is turned to
position ‘0’ or if the key is removed.
If the battery has been discharged or disconnected a message
‘APPLY PARKBRAKE’ will be displa yed when the ignition is next
switched on. Depress the footbrake and pull the parkbrake
switch up to apply the parkbrake. This is required to reset the
parkbrake system which will now function correctly.

4-42 On the Road
Starting/Stopping the
Vehicle
When the vehicle is stationary the
automatic gear selector may be left in ‘D’,
‘ 2 ’, ‘ 3’, ‘ 4’ or ‘ 5’, unless the vehicle is to
be parked. When stopping for traffic
lights, junctions etc., either select ‘ P’ or
apply the parkbrake and select ‘ N’.
Before Starting
Before starting the engine, new owners/
drivers should familiarize themselves with
the layout and operation of the controls
and instruments.
!WARNING:
Before attempting to start the engine,
check parkbrake is ON and gear
selector lever is in position ‘P’ or ‘N’.
To Start the Engine
The engine cannot be started until the
gear selector is in ‘ N’ or ‘ P’.
Insert the key into the ignition switch and
turn clockwise to position ‘II’ to switch
on the ignition.
When the key is turned to position ‘III’
the starter motor will turn the engine
until:
• The key is released and automatically returns to position ‘II’.
• The ignition switch is turned to ‘0’ or ‘I’.
• The gear selector is moved out of ‘P’ or ‘N’.
• The engine starts.
If the engine fails to start, the key must be
turned to position ‘0’ before attempting
to restart.
Do not use the starter continuously for
longer than six seconds. Continued use of
the starter will disc harge the battery and
may damage the starter mechanism.
Wait until the engine stops turning before
re-using the starter.
When the engine starts, release the key. The red charge light and the oil pressure
light in the instrument cluster should go
out when the engine is running.
If the engine fails to start
If an ignition key is placed in the ignition
switch and turned to position ‘II’ and the
alarm security light is flashing, it is
possible that the engine will not start.
In any event, please contact a Jaguar
Retailer to investigate the cause of the
light flashing.
It is possible that the fuel system inertia
switch may have tripped, see page 6 - 3
for the resetting procedure.
If the engine persistent
ly fails to start and
flooding is suspected, depress the
accelerator pedal fully, hold it in this
position and turn the key to position ‘III’
for six seconds. Release the key, remove
your foot from the accelerator pedal and
then attempt to restart the engine.
Note: The engine cannot start whilst the
pedal is fully depressed, it must be
released to enable the engine to start.
If the engine still fail s to start, switch the
ignition OFF and contact a Jaguar
Retailer.

On the Road 4 - 43
To Stop the Engine and Lock
the Steering
Turn the key from position ‘II’ to the
‘lock’ position ‘0’. This turns off the
ignition and stops the engine.
The steering will be locked when the key
is removed from the switch.
Leaving the key in position ‘I’ or ‘II’ will
discharge the battery.
Automatic Transmission
The ‘J’-gate gear selector lever is designed
to accommodate two different driving
techniques as follows:
• Automatic selection – the right-hand side of the selector gate.
• Manual selection – the left-hand side of the selector gate to individually
select 5th, 4th, 3rd, or 2nd gear.
Gearshift Interlock
A brake pedal/gearshift interlock system
is incorporated in the automatic gear
selector mechanism.
To move the gear selector from Park:
1. Turn the ignition key to position ‘II’ or start the engine.
2. Press the brake pedal.
3. Move the lever from Park.
Gear Selector Positions
!WARNING:
The parkbrake or brake pedal must
be applied before selecting forward
or reverse drive from a stationary
position.
P = Park – Use when parking. In this
position the transmission is locked.
Do not select if the vehicle is moving.
N = Neutral – Disconnects the driveline
from the engine. Use the parkbrake when
stopping temporarily.

7-16 Maintenance
Battery lead disconnection
Caution:
1. Under no circumstances should a battery be discon nected whilst
the ignition circuit is live,
as permanent damage to the
instrument cluster may occur.
2. Disconnect the negative lead (earth terminal) first.
Fold the luggage compartment floor panel
forwards (see page 6 - 4).
Slacken the negative lead pinch bolt and
disconnect the negative (–) battery lead.
Slacken the positive lead pinch bolt and
disconnect the positive (+) battery lead. Battery lead connection
Note:
Upon battery reconnection the
security system will be armed. Opening
any protected entry will sound the alarm.
Make sure that a key or key transmitter is
available.
Caution: Do not overtighten the
pinch bolts.
Clean the battery posts and coat the post
bases with petroleum jelly.
Connect the positive (+) lead, tighten the
pinch bolt and clip the positive terminal
cover on the battery. Connect the
negative (–) lead and tighten the pinch
bolt.
After the battery ha s been reconnected
and the ignition swit ch is turned to
position ‘II’, the message centre display,
if fitted, will initially show an erroneous
reading i.e.––––––. Thiswill remain
until after the bulb check sequence, when
the correct recorded mileage will be
displayed. This is a normal function of the
instrument cluster.
After battery reconnection
After reconnecting the battery:
• Reset the electric parkbrake; refer to Parkbrake on page 4 - 34. • Reset the electrically operated
windows anti-trap function; refer to
Window Anti-trap Protection on
page 4 - 30.
• The trip computer will lose all recorded trip data and all trip
functions will be reset to zero.
The vehicle total odometer reading is
retained.
• If the battery is disconnected for more than 72 hours the radio preset
channels will need to be reset.
• Where fitted, the TV preset channels may need to be reset. Refer to the
Jaguar Touch-screen Handbook.
• Reset the clock to the correct time.
The engine electronic control system
adapts to certain characteristics of the
vehicle. These adaptations are lost if the
battery is disconnected.
On reconnection, therefore, some slightly
abnormal drive symptoms may occur and
the vehicle may need to be driven
10 miles (16 kilometres) or more while
the control system re-adapts.