2010 JAGUAR XF Pressure

R
(FM8) SEMCON JLR OWNER GUIDE VER 1.00 EURO
LANGUAGE: english-en; MARQUE: jaguar; MODEL: XF
Tyre pressure monitoring system
89
Tyre pressure monitoring systemTYRE PRESSURE MONITORING
SYSTEM (TPMS)
The TPM system provides a low
pressure warning and does not
re-inflate your tyres. Tyre pressures
should be checked regularly using an
accurate pressure gauge when cold.
The TPM system can NOT register
damage to a tyre. Regularly check the
condition of your tyres, especially if
the vehicle is driven off-road.
When inflating tyre s, care should be
taken to avoid bending or damaging the
TPM system valves. Always ensure
correct alignment of the inflation head
to the valve stem.
Note: Non-approved accessories may interfere
with the system. If this occurs, TYRE
PRESSURE MONITORI NG SYSTEM FAULT is
displayed in the message centre.
Wheels fitted with a TPM system can be
visually identified by the external metal lock nut
and valve ( 1). All Jaguar n on-TPM system
wheels have a rubber valve fitted (2).
TPMS OPERATION
The TPM system monitors pressure of the
tyres via sensors located in each wheel and a
receiver located within the vehicle.
Communication between sensor and receiver
is via Radio Freque ncy (RF) signals.
If the telltale light illu minates, you should stop
and check your tyres as soon as possible and
inflate them to the recommended pressure as
stated on the tyre pressure placard. If low
pressure warnings occur frequently, the cause
must be determined and rectified.
When driving through variable climatic
conditions the TPM syst em warnings may be
intermittent.
Your vehicle will also indicate a TPM system
malfunction by initially flashing and
subsequent continuous illumination of the
warning telltale. A text message will
accompany the system malfunction and will
display TYRE PRESSURE MONITORING
SYSTEM FAULT . The TPM system fault
sequence will be activated at every ignition
cycle until the fault is rectified. When a
malfunction occurs, the system may not be
able to detect or signal low tyre pressure as
intended.
TPM system malfuncti ons may occur for a
variety of reasons which may include other
radio frequency systems that could cause
interference or the installation of incompatible
replacement tyres on the vehicle.
The tyre pressure warning
comprises a yellow warning
telltale within the instrument
panel, and the associated
messages within the message
centre.

L
(FM8) SEMCON JLR OWNER GUIDE VER 1.00 EURO
LANGUAGE: english-en; MARQUE: jaguar; MODEL: XF
Tyre pressure monitoring system
90
TEMPORARY USE SPARE WHEEL
AND TYRE CHANGE
If the temporary use spare wheel is fitted the
system will automatically recognise the change
in wheel positions. The n after approximately
ten minutes of drivin g above 25 km/h (18
mph), a message deta iling which tyre is
affected (e.g. FRONT LEFT) and TYRE NOT
MONITORED will be displayed accompanied by
illumination of the warning telltale and the
corresponding block in the vehicle graphic.
The warning telltale will initially flash and will
subsequently revert to continuous illumination.
Extended use of the temporary use spare wheel
will produce an additional text message TYRE
PRESSURE MONITORING SYSTEM FAULT .
This TPM system display sequence will be
activated at every ignition cycle until the
temporary use spare wheel is replaced by a
fully operational full size wheel and tyre
assembly. Always replace the temporary use
wheel before having TPM system faults
investigated. The fault may well be rectified
with the fitment of a fu lly operational full size
running tyre in lieu of the temporary use spare
wheel assembly.
TYRE PRESSURE MONITORING
UNAVAILABLE
If all four running wheels and tyres are changed
for a set that are not fitted with TPM system
sensors (e.g. a set of winter wheels and tyres),
the message TYRE PRESSURE MONITORING
UNAVAILABLE is displayed. TPM system
sensors must be fitted to the wheels and tyres
for the system to be able to warn of low tyre
pressures.
When sensors are fitted to the replacement
wheel and tyre set, the vehicle needs to be
driven until the TPM system recognizes the
sensors before TPM will be available ( TYRE
PRESSURE MONITORING AVAILABLE is
displayed).
TYRE CHANGING
Always have your tyres serviced or changed by
a qualified technician.
Care must be taken to avoid contact between
the bead of the tyre and the sensor during
removal and refitting of the tyre, otherwise the
sensor may become damaged and or
inoperable.
Valve stem seal, washer, nut, valve core
and cap should be repl aced at every tyre
change. Valve stem seal, washer and
nut must be replaced if valve retention
nut is loosened. Sensor units and nuts
must be refitted using correct torque
figures and associated profile. Damage
to the vehicle may result if these
precautions are not taken.
Sensors can be removed from the wheel by the
unscrewing of the va lve retention nut.

R
(FM8) SEMCON JLR OWNER GUIDE VER 1.00 EURO
LANGUAGE: english-en; MARQUE: jaguar; MODEL: XF
Tyre pressure monitoring system
91
REPLACEMENT TPMS SENSOR
Should the sensor require replacing, it should
be carried out by a Deal er/Authorised Repairer.
A replacement sensor must be fitted to a
running wheel in order to be recognised by the
system. The vehicle needs to be stationary for
15 minutes during the sensor fitment before
the system is ready to detect the new sensor.
The vehicle must be driven for a minimum of
fifteen minutes after th e sensor change, and
then remain stationary for fifteen minutes to
activate full TPM system operation.
If the TPM system warning for any wheel does
not clear, even after ensuring correct inflation
and driving for more than ten minutes above 25
km/h (18 mph), you s hould seek qualified
assistance as soon as possible.

R
(FM8) SEMCON JLR OWNER GUIDE VER 1.00 EURO
LANGUAGE: english-en; MARQUE: jaguar; MODEL: XF
Parking aids
93
CLEANING THE SENSORS
For reliable operation, th e sensors in the front
and rear bumpers should be kept free from ice,
frost and grime.
Do not clean the sensors with abrasive
or sharp objects or materials.
When using a high pressure spray, only
spray the sensors briefly, from a
distance greater than 200 mm
(8 inches).
PARKING AID SYSTEM FAULT
If the system has a fault when engaging reverse
gear or turning on the ignition, then a single, 3
second tone will be heard and a pop-up
warning will appear on the touch screen. If
both front and rear park ing aids are fitted, the
warning indicator in the parking aid switch will
flash for 3 seconds and then switch off.
If a fault is detected, the system is
automatically disabled.
Note: The parking aid may emit spurious tones
if it detects a frequenc y tone using the same
band as the sensors (e.g. air brakes).
REAR VIEW CAMERA
It remains the driver's responsibility
to detect obstacles and estimate the
vehicle's distance from them when
reversing.
When Reverse ( R) is selected, the system uses
a camera to provide a wide-angle colour rear
view image on the touch screen.
The camera display has priority over the
parking aid display. To view the parking aid
display instead, or to cancel camera display at
any time, touch the display.
The display also incorporates graphic overlays,
indicating vehicle di rection, width and
proximity to surrounding objects. The camera image will not be displayed;
•
If Drive ( D) is selected and the vehicle
speed is greater than 16 km/h (10 mph).
• If Drive ( D) is selected for longer than 2
seconds.
A. Solid line: The projec ted wheel trajectory.
B. Dotted line: The safe working width of the
vehicle (including exterior mirrors).
C. Boot access guideline: Do not reverse
beyond this point if boot access is
required.
D. Bumper inclusion.
E. Parking sensor activati on: A coloured area
appears, to indicate which rear sensor(s)
has been activated.

R
(FM8) SEMCON JLR OWNER GUIDE VER 1.00 EURO
LANGUAGE: english-en; MARQUE: jaguar; MODEL: XF
Adaptive cruise control
101
The sensitivity of th e warning can only be
adjusted with ACC disengaged. Adjust as
follows:
• Roll the gap adjustment control
downwards to decrease the sensitivity of
the alert.
• Roll the gap adjustment control upwards to
increase the sensitivity of the alert.
Note: The forward alert set gap is retained
when the ignition is switched off.
Forward Alert is displayed in the message
centre.ADVANCED EMERGENCY BRAKE
ASSIST
The system may not react to slow
moving vehicles and will not react to
stationary vehicles or vehicles
travelling in the opposite direction.
Warnings may not appear if the
distance to the vehicle ahead is very
small or if steering wheel or pedal
movements are large (e.g. to avoid a
collision).
The system utilises the same radar
sensor as ACC and Forward alert - the
same limitations of performance
apply.
Advanced emergency brake assist is available
at speeds above approximately 7 km/h (5 mph)
and improves brakin g response during
emergency braking, when a moving vehicle is
detected close ahead.
If the risk of collision increases after the
Forward Alert warning is displayed, advanced
emergency brake assist is activated. The
brakes are automatically applied gently in
preparation for rapid braking (this may be
noticeable). If the brake pedal is then pressed
quickly, full braking is implemented, even if
only light pressure is ap plied to the pedal. See
87, EMERGENCY BRAKE ASSIST (EBA) .
Note: Braking performance will only be
improved if the driver applies the brakes.
Advanced emergency brake assist will function
even if Forward Alert and ACC are switched off.
If there is a fault with the system, Forward
Alert Unavailable is displayed in the message
centre. The vehicle can st ill be driven and the
braking system will still operate, but without
advanced emergency brake assistance. Seek
qualified assistance to have the fault rectified.

L
(FM8) SEMCON JLR OWNER GUIDE VER 1.00 EURO
LANGUAGE: english-en; MARQUE: jaguar; MODEL: XF
Adaptive cruise control
102
INTELLIGENT EMERGENCY BRAKING
The system may not react to slow
moving vehicles.
The system will not react to stationary
vehicles, or vehicles that are not
travelling in the same direction as
your vehicle.
Warnings and automatic braking may
not occur if the dist ance to the vehicle
ahead is very small, or if the steering
wheel and pedal movements are large
(to avoid a collis ion for example).
IEB (Intelligent Em ergency Braking)
uses the same radar sensor as
Adaptive Cruise Control and Forward
Alert. The same performance
limitations apply, see 96, ADAPTIVE
CRUISE CONTROL OVERVIEW.
IEB is available at all speeds to automatically
apply the brakes if an unavoidable collision
with a moving vehicle in front is detected.
If there is an imminent risk of collision, an
audible warning is given. If the collision then
becomes unavoidable, the IEB system applies
the brakes at up to maximum pressure. After
IEB has activated, IEB System Was Activated
is displayed in the message centre and the
system is inhibited from further operation until
reset by a Dealer/Authorised Repairer.
IEB will function even if Forward Alert and ACC
are switched off. If the radar sensor is blocked,
by snow or heavy rain for example, or there is
a fault with the system, IEB Not Available is
displayed in the message centre. The vehicle
can still be driven and the braking system will
still operate, but without IEB. If the cause of
this message being disp layed is thought to be
other than a blocked rada r sensor, consult your
Dealer/Authorised Repairer.

R
(FM8) SEMCON JLR OWNER GUIDE VER 1.00 EURO
LANGUAGE: english-en; MARQUE: jaguar; MODEL: XF
Automatic speed limiter
103
Automatic speed limiterUSING ASL
In certain conditions, such as a steep
downhill gradient, the vehicle speed
may exceed the set speed limit. This
is because engine braking is unable to
maintain or reduce the vehicle speed.
The ASL button allows the driver to select
between cruise control and the automatic
speed limiter. The ASL can be set to any speed
between 30 km/h (18 mph) and 240 km/h
(150 mph).
Note: Although ASL only operates at speeds
between 30 km/h (18 mph) and 240 km/h
(150 mph), the maximum speed can be set
when the vehicle is stationary.
SETTING A SPEED LIMIT
• Press the ASL button.
• Use the cruise control speed adjustment
control to set the required speed. The
message centre display in the instrument
panel will show the selected speed.
• The set speed can be adjusted at any time,
using the cruise cont rol speed adjustment
control.
When ASL is selected and a set speed inserted,
the engine will respond normally up to the set
speed. Further accelerator pedal pressure will
not increase the vehicle speed beyond your set
speed, unless kickdown is initiated, in which
case ASL will be suspended.
SUSPENDING ASL
ASL can be suspende d by pressing the
CANCEL button. Applying sudden, rapid
acceleration (kickdown) will also suspend ASL.
RESUMING ASL
If ASL has been suspended, it can be reinstated
with a single press of the RESUME button,
however, ASL will only reinstate if the vehicle
speed is less than the current speed set in
memory and greater th an 30 km/h (18 mph).
The message centre will display an appropriate
message if the vehicle speed is too fast to
resume ASL.
ASL WARNING LAMP
Illuminates (amber) when
Automatic Speed Limiter is active.

R
(FM8) SEMCON JLR OWNER GUIDE VER 1.00 EURO
LANGUAGE: english-en; MARQUE: jaguar; MODEL: XF
Tyre repair kit
147
Tyre repair kitTYRE REPAIR KIT
If you are in any doubt regarding your
ability to carry out the instructions,
contact your Dealer/Authorised
Repairer before attempting the repair.
Your vehicle may not be equipped with a spare
tyre. If this is the case, in its place in the rear
underfloor storage compartment, you will find
a tyre repair kit (except where run-flat tyres are
fitted). The tyre repair ki t can be used to repair
one tyre and it is essent ial that you read the
following guide before attempting to repair a
tyre.
The tyre repair kit seal s most punctures with a
maximum diameter of 6 mm (1/4 inch).
Note: The sealant used in the tyre repair kit has
a shelf life and the expiry date is shown on the
tyre sealant bottle. Ensur e that the container is
replaced before the expiry date.
TYRE REPAIR KIT SAFETY
INFORMATION
Some tyre damage may only be
partially sealed, or may not seal at
all, depending on the amount and type
of damage. Any loss of tyre pressure
can seriously affect vehicle safety.
Do not use the tyre repair kit if the tyre
has been damaged by driving while
under-inflated.
Only use the tyre repair kit to seal
damage located within the tyre tread
area.
Do not exceed 80 km/h (50 mph) when
a repaired tyre is fitted to the vehicle.
The maximum distanc e that should be
driven when a repaired tyre is fitted, is
200 km (125 miles). When a repaired tyre is fitted, drive
with caution and avoid sudden braking
or steering manoeuvres.
Only use the tyre repair kit for the
vehicle with which it was supplied.
Do not use the tyre repair kit for any
other purpose than tyre repair.
Never leave the tyre repair kit
unattended when in use.
Only use the tyre repair kit within the
-30°C to +70°C temperature range.
Always keep children and animals at a
safe distance from the tyre repair kit
when in use.
Do not stand directly beside the
compressor when it is operating.
Check the tyre sidewall prior to
inflation. If any cracks, damage or
deformities are apparent, do not
inflate the tyre.
Watch the tyre sidewall during
inflation. If any cracks, bumps or
similar damage, or deformities
appear, switch off the compressor and
deflate the tyre.