Wheel changing JAGUAR XJ 2004 X350 / 3.G Owners Manual

On the Road 4 - 49
Cruise (Speed) Control
The cruise (speed) control system can be
used by the driver to maintain a selected
vehicle speed above 17.5 mph (28 km/h)
without the driver having to use the
accelerator.
Switches on the steering wheel allow the
driver manual control of the system.
Brake operation also influences the cruise
control system. (
A ) – RESUME to resume the set speed
retained in memory.
( B ) – SET to set the speed or increase/
decrease the set speed when the speed
has been set.
( C ) – CANCEL cancels cruise control but
retains the set speed in memory.
Setting the Vehicle Speed
!WARNING:
Only use cruise control when
conditions are favourable,
for example, straight, dry, open roads
with light traffic.
When you are travelling at the speed you
require, which must be above 17.5 mph
(28 km/h), press the SET button.
Cruise control will engage and maintain
the set speed and you can remove your
foot from the accelerator pedal.
Note: Cruise control will automatically
disengage when the brake pedal is pressed
or when the vehicle speed falls below
16 mph (26 km/h).
Changing the Set Speed
There are three ways to change the set
speed:
1. Accelerate or decelerate to the desired speed then press the SET (+) button.
2. Increase or decrease the speed by pressing and holding either SET (+)
or (–) until the desired speed is
obtained, then release the switch.
3. Increase or decrease the speed in steps of 1 mph (2 km/h) by briefly
pressing either the SET (+) or (–) until
the desired speed is obtained.
Resuming the Set Speed
If the vehicle is accelerated above the set
speed, then the set speed will be resumed
when the accelerator pedal is released.
If CANCEL is pressed, or the brake pedal
is pressed, the cruise control will
disengage but the set speed memory will
be retained. Press RESUME and the
vehicle will return to the set speed.
Note: Cruise control will not resume at
speeds below 17.5 mph (28 km/h).
RESUME will not operate if the ignition
has been turned off.

4-54 On the Road
Changing the set speed
There are three ways to change the set
speed:
1. Accelerate or brake to the required speed and press the ‘SET +’ button.
2. Increase or decrease the speed by pressing and holding either the
‘SET +’ or ‘–’ button until the required
set speed is shown on the message
centre. The vehicle speed will
gradually change to the selected
speed.
3. Increase or decrease the speed in steps of 1 mph (2 km/h) by briefly
pressing the ‘SET +’ or ‘–’ button.
ACC operates between approximately
20 mph and 110 mph (34 km/h and
180 km/h) dependent on the country
specification.
Set speeds outside this range will not be
captured.
The ACC may apply the brakes to slow
down the vehicle to the new set speed.
The new set speed will be displayed on
the message centre for four seconds after
it has been changed. Changing the gap
The gap from the vehicle ahead can be
decreased or increased by pressing the
gap setting rocker switch on the steering
wheel. Four gaps are available and the
selected gap setting will be displayed on
the message centre when the rocker
switch is pressed. After the ignition is
switched ON the default gap will be
automatically selected ready for ACC
operation.
Note:
It is the driver’s responsibility to
select a gap appropriate to the driving
conditions, and in accordance with
national driving regulations.
ACC automatic switch off
Adaptive cruise control will disengage,
but not clear the memory when:
• The CANCEL button is pressed.
• The brake pedal is pressed.
• The vehicle speed falls below 18 mph (30 km/h).
• Neutral, Park or Reverse gear positions are selected.
• The parkbrake is applied.
• DSC is activated. Adaptive cruise control will disengage,
and clear the memory when:
• The ignition switch is set to
position ‘0’.
• Maximum vehicle speed is reached.
• A fault occurs in the ACC system.
Resuming the set speed/follow mode
By pressing the RESUME button after ACC
has been cancelled, for example, after
braking, the ACC will become active
again provided that the set speed
memory has not been erased. The set
speed will be displayed for four seconds
and the original set speed will be
resumed, unless a vehicle ahead causes
the follow mode to become active.
Caution: ‘RESUME’ should only be
used if the driver is aware of the set
speed and intends to return to it.

Roadside Emergency
Inertia Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 3
Trunk Underfloor Access . . . . . . . . . . . . . . . . . . 6 - 4
Emergency Starting . . . . . . . . . . . . . . . . . . . . . . . 6 - 4
Wheel Changing and Jacking . . . . . . . . . . . . . . . . 6 - 6
Vehicle Recovery . . . . . . . . . . . . . . . . . . . . . . . 6 - 11
Bulb Renewal . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 14
Fire Extinguisher . . . . . . . . . . . . . . . . . . . . . . . . 6 - 20
Fuses and Fuse Boxes . . . . . . . . . . . . . . . . . . . . 6 - 21

6 - 6 Roadside Emergency
Wheel Changing and
Jacking
Be prepared for a flat tyre. Know where
equipment is stowed and read the wheel
changing and jacking instructions
carefully. Keep the jack screw threads
clean and greased to ensure it is always
ready for an emergency.
Park off the road, clear of all traffic and
on as level, solid ground as possible.
Switch on hazard warning lights and,
where legally required, display the
warning triangle.
!WARNING:
It can be dangerous to change a
wheel when the vehicle is on a slope
or soft, uneven ground.
Temporary-use Spare Wheel
Note: Maintenance information for the
temporary-use spare wheel is the same as
given for normal tyres.
Observe the following warnings before
using the wheel:
!WARNING:
1. Please note th e temporary-use
spare wheel warning label on the
wheel. Adhere to instructions on
the label. Failure to comply can be
dangerous.
2. When a temporary spare wheel is fitted, drive with caution and
replace with the specified wheel
and tyre as soon as possible.
3. Do not fit more than one temporary-use spare wheel and
tyre assembly at a time.
4. The temporary-use spare wheel must be inflated to the correct
pressure.
5. Temporary-use spare wheel maximum speed is 80 km/h
(50 mph).

Roadside Emergency 6 - 9
Wheel Changing Procedure
1. Ensure that all passengers are in a safe place, clear of the vehicle.
2. Apply the parkbrake and select gear position ‘P’ (Park).
3. Ensure that the jack is placed on firm and level ground.
Note: When one rear wheel is lifted off
the ground the selection of gear position
‘P’ (Park) will not prev ent the vehicle from
moving and possibly slipping off the jack.
!WARNING:
1. Before attempting to lift the vehicle with the jack, chock the
wheel diagonally opposite to the
wheel being replaced to prevent
the vehicle from rolling when
jacked up. A wheel chock is
supplied with the jacking
equipment for this purpose.
2. Never work under the vehicle using only the jack as a support,
always use axle stands or suitable
supports under the jacking points. Observe the instructions printed on the
jack.
Use the jack only for lifting the vehicle
during wheel changing, and only use the
jack which is stored in the vehicle.
Do not start or run the engine while the
vehicle is only supported by a jack.
Removing the wheel
Before raising the vehicle slacken but do
not remove the wheel nuts.
There are four jacking points, two each
side of the vehicle on the underside of the
floor. These provide positive location for
the jack. To locate the jacking
point, feel along the
sill panel to the cut-away portion and
then fit the jack to the body, as shown,
not to the sill panel .
Caution: Ensure before raising the
vehicle that the jack is correctly
positioned to avoid any damage to
the vehicle sills or sill panels.
Use only the correct jacking points,
never use bumpers or any other part
of the body to lift the vehicle.

6 - 10 Roadside Emergency
!WARNING:
1. Do not attempt to lift the vehicle unless the jack head is fully
engaged in the jacking point.
2. Ensure that the parkbrake is applied.
Place the jack squarely beneath the
appropriate jacking point. Ensure that the
jack head is fully engaged. Carefully raise
the vehicle by turning the handle.
Stop jacking the vehicle when the tyre
just clears the ground. Minimum tyre lift
gives maximum vehicle stability.
Remove the wheel nuts and the wheel.
Centre badge
When changing the alloy road wheels,
transfer the centre badge to the
replacement wheel. Using the plastic
tipped end of the wheel nut wrench
handle from the inside of the wheel, push
the centre badge from its housing.
Push the centre badge into the
replacement wheel. Fitting the spare wheel
Fit the spare wheel and loosely secure
with the wheel nuts.
Using the wheel nut wrench, lightly
tighten the wheel nuts
alternately using
the sequence shown in the illustration.
Lower the jack and ti ghten the wheel nuts
alternately, DO NOT OVER TIGHTEN.
At the earliest opportunity have the
wheel nuts tightened with a torque
wrench to 92 lb.ft (125 Nm).
This torque must not be exceeded. Stowing the equipment
Stow the replaced road wheel in the
trunk.
Check that the locking ring is unscrewed
fully so that it is as close as possible to the
handle of the wheel retainer. This is to
ensure that the wheel retainer can be
fitted correctly.
Locate the wheel retainer into its mating
thread in the trunk floor and tighten it
fully, then tighten the locking ring
clockwise to secure the wheel.
Seepage6-8.
Stow the jacking equipment.
Close the trunk floor panel.
!WARNING:
When a temporary spare wheel is
fitted, drive with caution and replace
with the specified wheel and tyre as
soon as possible.

Index
Wheel changing and jacking . . . . . . . . . . . . . . . . . . . . . . . 6 - 6
– locking wheel nuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 7
– spare wheel removal . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 8
– wheel changing procedure . . . . . . . . . . . . . . . . . . . . . . 6 - 9
Wheels and tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 7
Window
– anti-trap protection . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 30
– operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 29
– tinting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 9
Window tinting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 9
Windscreen
– cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 23
– washer/powerwash fluid – check/top up . . . . . . . . . . . 7 - 10
– wipers/washers – maintenance . . . . . . . . . . . . . . . . . . 7 - 17
Windscreen wipers/washers . . . . . . . . . . . . . . . . . . . . . . 4 - 31
Winter driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 60
Winter tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 21