Suspension JAGUAR XF 2009 1.G Owners Manual

Introduction
10

Warning labels
Labels are attached to your vehicle at several
positions. These are applied to draw your
attention to important subjects, e.g. tyre
pressures, tow bar use, airbags, roll-over risk,
engine compartment hazards, etc.
Additional information labels may also be
found at these locations.
1. Left-hand front suspension tower - Air
conditioning label
2. Top face of battery - Battery warning
symbols
3. End of fascia (passenger side) -
Passenger airbag label
4. Sun visor - Airbag label
5. Base of left-hand C p illar - Tyre pressure
label, Airbag warn ing label, Vehicle
Identification Number label
6. Right-hand B pillar - Vehicle
Identification Number label (China)
7. Inner face of fuel filler flap - Fuel
specification label It is important that you are familiar with these
subjects to ensure that your vehicle and its
features are used safely. Using the index at the
back of this handbook, re
fer to the relevant
topic for more information.
HEALTH AND SAFETY
E95340
1
2
56
7
3
4
3
4
WARNINGS
The vehicle should not be parked over
long dry grass or other combustible
material, particul arly during dry
weather. As the heat ge nerated by the exhaust
and emission control systems may be
sufficient to start a fire.
Before exiting the vehicle, ensure that
P park is selected and the park brake
applied. When exiting the vehicle,
ensure that the Jaguar Smart Key is removed
from the vehicle.

Introduction
14

PARTS AND ACCESSORIES
The vehicle has been designed, built and
tested, to cope with a variety of driving
conditions, some of which can place the
severest possible demands on control systems
and components. As such, fitting replacement
parts and accessories that have been
developed and tested to the same stringent
standards as the orig inal components, will
safeguard the continued reliability, safety and
performance of your vehicle.
To augment the vehicle's already impressive
performance, a comprehe nsive range of Jaguar
approved spare parts and accessories is
available. Jaguar parts are the only parts built to original
equipment specificati
ons and approved by
Jaguar designers; this means that every single
part and accessory has been rigorously tested
by the same engineeri ng team that designed
and built the vehicle.
A full list and description of all accessories is
available from your Dealer/Authorised
Repairer.
Electrical equipment
Always consult your Dealer/Authorised
Repairer before fitting any accessory.
Fitting inferior quality parts or accessories,
may be dangerous and could invalidate the
vehicle warranty.
It is recommended that you always consult
your Dealer/Authorised Repairer for advice
regarding the approval, suitability, installation
and use of any parts or accessories before
fitting.
WARNINGS
Do not fit non-approved parts and
accessories or carry out
non-approved alterations or
conversions. It may be dangerous and could
affect the safety of th e vehicle and occupants.
Also, the terms and conditions of the vehicle
warranty may be invalidated.
Jaguar will not accept any liability for
death, personal injury or damage to
property which may occur as a direct
result of fitment of non-approved accessories
or the carrying out of non-approved
conversions to Jaguar vehicles.
Jaguar strongly advise against
making any modifications to the
suspension or steering system. This
could seriously affe ct the handling and
stability of the vehicle leading to loss of control
or roll-over.
WARNING
It is extremely hazardous to fit or
replace parts or accessories, the
installation of which requires the
dismantling of, or addition to, either the
electrical or fuel systems.

Pedestrian protection
66

PRINCIPLE OF OPERATION
The pedestrian protection system has been
designed to reduce lower leg and head injuries
in the event of a frontal collision with a
pedestrian.
The bumper includes energy absorbing foam
and plastics in its cons truction to reduce leg
injuries and sensors th at detect the collision
with a pedestrian.
Deployment
During a pedestrian co llision, the sensors
initiate a bonnet deploy ment system that
releases the bonnet hinge system and raises
the rear edge of the bonnet by approximately
130 mm (5.1 inches).
This increases the gap between the bonnet and
the components within the engine
compartment e.g. engine, suspension etc. This
increased gap creates a cushion to mitigate
injury caused to the pedestrian.
The bonnet deployment system is active only
when the ignition is on and the vehicle is driven
between the speeds of approximately 20 km/h
(12 mph) and 45 km/h (28 mph).
AFTER DEPLOYMENT OF THE
PEDESTRIAN PROTECTION SYSTEM
The vehicle must be stopped as soon as it is
safe to do so.
The hazard warning lamp s will be activated and
can only be switched off by pressing the engine
START/STOP button to turn the engine off and
on again.
A warning message CHECK PEDESTRIAN
SYSTEM will appear on the message centre
and the vehicle should be transported to the
nearest Dealer/Author ised Repairer. The
vehicle must not be driven when the bonnet
has been deployed. See Vehicle recovery
(page 253).
Note: If the warning message CHECK
PEDESTRIAN SYSTEM appears in the message
centre when the bonnet ha s not been deployed,
the vehicle should be taken to the nearest
Dealer/Authorised Repairer immediately. It can
be driven.
If any significant damage occurs to the front
bumper it should be inspected by a
Dealer/Authorised Repairer as soon as
possible.
E94698
CAUTION
Do not attempt to open the bonnet if the
pedestrian protection system has been
deployed.

Driving dynamics
172

Note: In rare circumstances, when TracDSC is
selected or DSC is o ff, high acceleration on
rough roads may cause DSC to switch back on.
This prevents high loads on the vehicle
driveline. DSC will su bsequently remain on,
unless TracDSC is selected or DSC is switched
off manually.
Stability control indicator
If there is a fault, the warning
indicator will ill uminate in the
instrument panel and the message
centre will display DSC NOT AVAILABLE with
an amber backlight.
It is safe to drive the vehicle, but the DSC
system will not activa te under wheel spin or
slide conditions. You should seek qualified
assistance as soon as possible.
Adaptive dynamics
(Supercharged vehicles only)
Jaguar Adaptive dy namics continuously
monitors the road a nd driver inputs and
optimises the vehicle suspension settings for
ride comfort and control.
The adaptive dynamics system is linked to
Dynamic mode, modifying the suspension
settings for a more sporting character.
If the message centre displays the message
ADAPTIVE DYNAMICS FAULT , a fault has been
detected in the adaptive dynamics system.
Seek qualified assistan ce as soon as possible.
Active Differential Control (E-diff)
(Supercharged vehicles only)
The E-diff improves trac tion when one driven
wheel has more grip than the other. This
improves progress out of corners and on
patchy or uneven surfaces. The E-diff can also
increase stability in oversteer situations,
depending on road c onditions and driver
inputs. Settings for the E-diff are made automatically,
without the need for driver selection.
If there is a fault with the E-diff system, the
message centre will display
EDIFF SYSTEM
FAULT . If DSC is off, then TracDSC will be
selected automatically. The driver can still
switch between DSC mode s, as normal and the
vehicle is safe to dr ive, but seek qualified
assistance as soon as possible.
Note: If the E-diff is active continuously for an
extended period (e.g. on a patchy surface with
DSC off) then the E-diff may be temporarily
deactivated to prevent ov erheating. If DSC is
off, then TracDSC will be selected
automatically. The mess age centre will display
EDIFF NOT AVAILABLE . The driver can still
switch between DSC modes as normal and the
E-diff will become availa ble again automatically
when it has cool ed sufficiently.

Fuses
248

Luggage compartment fuse box
F31 15A Blue Sunroof.
F32 5A Tan Jaguar Smart Key docking station.
F33 5A Tan Diagnostic connector.
F34 5A Tan Instrument pack.
F35 15A Blue Interior lamps.
F36 10A Red Suspension system.
Fuse No Rating
(amps) Fuse
Colour Circuit
Fuse No Rating
(amps) Fuse
Colour Circuit
F1 30A Pink Air blower.
F2 30A Pink Electric parking brake.
F3 - - Not used.
F4 - - Not used.
F5 - - Not used.
F6 - - Not used.
F7 30A Pink Heated rear screen.
F8 30A Pink Audio system (Premium audio only).
F9 50A Red RBD link.
F10 40A Green Rear electronic differential (e-Diff).
F11 - - Not used.
F12 - - Not used.
F13 - - Not used.
F14 5A Tan Telephone.
F15 10A Red TV. DVD. DAB radio.
F16 - - Not used.
F17 - - Not used.
F18 - - Not used.
F19 - - Not used.
F20 - - Not used.
F21 - - Not used.
F22 - - Not used.

251
Status after a collision

DRIVING AFTER A COLLISION
Before starting or driving
If the vehicle has been involved in an accident
it should be checked thoroughly before
attempting to start the engine or drive the
vehicle.
Check for:-
• Fuel leaks.
• Fluid leaks.
• Battery damage.
• Damage to wiring.
• Damage to lights.
• Damage to steering, suspension, wheels
or tyres.
• Sharp or protruding bodywork.
• Operation of doors and locks.
• Condition and operation of seat belts and
SRS components.
• Activation of the pe destrian protection
system.
• Condition of chil d seats and their
mounting/attach ment points.
Note: This list is not exhaustive.
Resetting the fuel cut-off
The fuel system cut-off forms part of the Safety
and Restraint System (SRS) fitted to your
vehicle. Following an impact, and depending on
the severity, the fuel pump may be switched
off.
1.Switch the ignition off, and wait for 10
seconds.
2. Without pressing the brake pedal, press
the engine START/STOP button, to switch
the electrical circuits on. Wait for 30
seconds.
3. Check the vehicle thoroughly for fuel leaks.
If a leak is detected switch the ignition off
immediately.
•The vehicle must not be started if a leak
is present. Seek qualified advice, and
have the vehicle recovered.
4. If no leaks are detected, start the engine.
WARNING
If the vehicle is involved in a collision
it should be checked by a Dealer/
Authorised repairer, or suitably
qualified personnel, before starting or driving.
WARNING
The fuel cut-off should never be reset
if you can smell fuel, or a leak can be
seen. Doing so can lead to a fire
which may cause personal injury or death.