Jaguar XJ (2008 year). Manual - part 23

Seats

C - If fitted, this varies the cushion
extension. Moving the control will change
the distance between the front of the
cushion and the backrest.

D - Provides adjustable lumbar support in
the lower backrest. Either a 2-way or
4-way switch may be fitted:
• 2-way or 4-way switch: Press the

front or back of the switch to
increase/decrease lumbar support.

• 4-way switch only: Press the top of

the switch to increase higher lumbar,
decreasing lower lumbar support.
Press the bottom of the switch to
increase lower lumbar, decreasing
higher lumbar support. Press the front
of the switch to increase mid-lumbar
and the rear to decrease all lumbar
support.

Head restraint adjustment

All head restraints may be manually tilted.

WARNING:

Head restraints are designed to
support the head, not the back of the
neck. The restraint must be positioned
correctly to restrain rearward
movement of the head in a collision. An
incorrectly adjusted head restraint
increases the risk of death or serious
injury in the event of a collision.

WARNING:

Adjust the head restraint so that the
top of the head restraint is above the
centre line of the head. An incorrectly
adjusted head restraint increases the
risk of death or serious injury in the
event of a collision.

E86131

Seats

WARNING:

Do not drive, or carry passengers with
the head restraints removed from
occupied seats. The absence of a
correctly adjusted head restraint
increases the risk of death or serious
injury in the event of a collision.

WARNING:

Never adjust the head restraints while
the vehicle is in motion. An incorrectly
adjusted head restraint increases the
risk of death or serious injury in the
event of a collision.

Rear head restraint adjustment

The rear head restraints on vehicles
without electrically operated rear seats
may be manually adjusted.

Outer head restraints - To raise the outer
rear seat head restraints, pull the head
restraint upwards. To lower, press the
lever in the escutcheon (shown in the
upper illustration) and push the head
restraint into the seat back.

Centre head restraints - To adjust the
rear centre head restraint, tilt the head
restraint forwards and lift or push down
the head restraint to the desired height.
The head restraint can be locked in one of
three height positions.

Note: Do not use the levers on the
escutcheon to raise or lower the centre
head restraints.

Rear seat adjustment

Seats with individual backrests may be
adjusted electrically using the switches
on the sides of the seat cushions.
Adjustment can be made with or without
the ignition key inserted.

Seat adjustments are:

(1) - Backrest recline and head restraint
height.

(2) - Adjustable lumbar support in the
lower backrest: Increase/decrease
support and up/down movement, as for
front seats. For increased comfort, the
front passenger seat fore and aft
movement and backrest recline can be
controlled from the rear seat immediately
behind, using switch (3).

Note: Operation of the front seat by a rear
seat passenger and rear seat operation,
except for lumbar adjustment, can be
disabled from the driver’s door
switchpack rear feature immobilisation
switch. (See Door Windows on page
101.)

JAG0618

Seats

SEAT HEATERS

Some seats have heaters in the backrests
and cushions. The heaters have three
heat settings and each seat has its own
control.

The front seat heaters buttons are located
at the top of the centre console.

The rear seat heater buttons are located
below the rear air vents.

Note: Storage of the vehicle in a heated
garage, body heat or warm ambient
temperatures may prevent operation of
the seat heater.

With the engine running, pressing a heater
button will select the highest heat setting,
as shown by three illuminated red
indicators.

A second press selects the mid setting
(two red indicators) and a third press
selects the lowest heat setting (one red
indicator). A fourth press turns the seat
heater off; all indicators off.

A heater will maintain a pre-set
temperature while it is switched on. The
heater will automatically switch off if the
engine is turned off or if a fault is
detected.

E86133

E86134

Seats

VENTILATED SEATS

Some front seats have a cooling function
in the backrests and the cushions.

The front seat ventilation buttons are
located at the top of the centre console.

With the engine running, pressing a
ventilation button will select the highest
fan speed setting, as shown by three
illuminated blue indicators.

A second press selects the mid setting
(two blue indicators) and a third press
selects the lowest fan speed setting (one
blue indicator). A fourth press turns the
seat cooling fan off; all indicators off.

The cooling fan will automatically switch
off if the engine is turned off or if a fault is
detected.

HEATED STEERING WHEEL

A heater is incorporated in the steering
wheel rim and operates in conjunction
with the driver’s seat heater. The steering
wheel heater is switched on in any of the
three driver seat heater positions.

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