Jaguar S-Type. Manual — part 8

37

Ignition Switch

R

Security and Locks

IGNITION SWITCH

The facia-mounted ignition switch, on the
right-hand side of the steering column,
has four key positions:

When the key is turned back to the OFF
position, the delayed accessory feature
becomes active, so long as the driver’s
and front passenger’s doors are shut and
remain shut. The circuits available in the
auxiliary position remain activated for a
preset timed period.

Position 0: Is the only position in which
the key can be inserted and removed.
When the key is removed the steering
lock is engaged.

Position I: Allows use of some electrical
circuits, for example, radio operation.

Position II: All electrical circuits except
the starter motor are activated. The key
remains in this position when driving.

Position III: The starter motor is operated
for as long as the key is held in this
position, against spring pressure.

TO REMOVE THE IGNITION KEY

Apply the parkbrake, place the gear
selector in (Park) P and turn the key to
position 0.

The automatic transmission gear selector
must be placed in (Park) P before the key
can be removed from the ignition switch.
When the key is removed, the gear
selector will be locked in Park.

GEARSHIFT INTERLOCK

A brake pedal and gearshift interlock
system is incorporated in the automatic
transmission gear selector mechanism.
See page 134.

0

Ignition OFF

I

Auxiliary

II

Ignition ON

III

Engine start

Vehicle Security

38

L

Vehicle Security

INTRODUCTION

When leaving the vehicle unoccupied,
remember the following:
• Apply the parkbrake and, with

automatic transmission, move the
gear selector to (Park) P.

• Do not leave children or pets in the

vehicle unattended.

• Do not leave luggage or valuables on

view. Always take your valuables with
you or lock them in the luggage
compartment.

• Remove the ignition key and spare

keys, even when the vehicle is in your
garage.

• Close all windows and lock all doors

securely.

• Park the vehicle where it can be seen.

At night, park in a well-lit area.

• When leaving the vehicle unattended,

for maximum security make sure that
the doors are double-locked.

• Make sure that all key transmitters are

removed from the vehicle before
locking the doors, and that all doors,
the luggage compartment and the
hood are closed.

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.

IMMOBILISATION SYSTEM

This vehicle is equipped with an
immobilisation system which prevents it
from being driven away by an
unauthorised person.

An electronic device is fitted in the head of
each key, which is programmed to the
vehicle electronics. When the key is
placed in the ignition switch, a
sophisticated decoding process is used
to validate the key transponder code. The
engine cannot be started unless the key is
programmed to the vehicle electronic
systems.

When turning the key in the ignition switch
to start the engine, if the security status
light on the center console remains
flashing, a fault condition is indicated, and
it is possible that the engine will not start.
Please contact a Jaguar Dealer to
investigate the cause of the light flashing
even if the engine starts.

KEYS

Vehicles are supplied with two key
transmitters, which comprise the key
body integrated with the remote
transmitter. Separate keys, without the
transmitter, are also available from Jaguar
Dealers.

The key operates all the locks on your
vehicle. The key number is recorded on
an adhesive label which is fixed to the
back of each key. Peel off the label and
attach it to the designated area on the
Security Card supplied in the vehicle
literature pack. It is recommended that
the Security Card is kept safely, not in the
vehicle.

A maximum of eight keys can be used, of
which up to four may be key transmitters.
All the keys and transmitters used must
be programmed to the vehicle by a Jaguar
Dealer.

39

Vehicle Security

R

KEY TRANSMITTER

The security system can be controlled
remotely by a radio frequency,
battery-operated, integrated key
transmitter.

Unlocks and disarms the vehicle.
Pressing and holding the button
will globally open the vehicle

windows and sunroof.

Releases the luggage
compartment lock.

Activates the convenience
headlamp feature and sounds the
panic alarm.

Locks and arms the vehicle.

Locks and unlocks the key. To

free the key, press the release
button. When not required, press

and hold the button and fold the key into
the transmitter housing.

Note: Key transmitters will not operate if a
key is in the ignition.

Each integrated key will operate the
ignition switch, and lock the doors and
glove compartment.

Caution: Should a key transmitter be
lost, a new one can be obtained and
programmed to the vehicle by a Jaguar
Dealer, who will ask for proof of vehicle
ownership. It is advisable to notify a
Jaguar Dealer 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: Jaguar Dealers keep a log of all
enquiries for replacement keys and notify
Jaguar Cars Limited of any such requests.

Care of key transmitters

The key transmitters must be treated with
care and not exposed to extremes of
heat, dust, humidity or be in contact with
fluids. Do not leave the transmitter
exposed to direct sunlight.

The battery is the only serviceable part.

Vehicle Security

40

L

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 the back of the key
transmitter as shown (1). Apply light
pressure to the screwdriver and lever
the screwdriver forward to separate
the two halves of the key transmitter.
Pull the transmitter from the key body.

• Insert the screwdriver into the slot

between the transmitter covers
adjacent to the key stowage area as
shown (2). Apply light pressure to the
screwdriver and lever the screwdriver
downward to separate the covers.

• Unscrew and remove the small screw

(3) 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 Dealer),
with the side marked with the positive
symbol (+) downwards in the battery
receptacle. Avoid touching the new
battery as moisture or 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 (4), 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.