2009 JAGUAR XF check engine light

Contents
4
SIDE REPEATER LAMP .................................. 85
REAR LAMP BULBS ....................................... 85
BULB SPECIFICATION CHART ........................ 87
Wipers and washers
WINDSCREEN WIPERS .................................. 88
RAIN SENSOR ................................................ 89
WINDSCREEN WASHERS............................... 89
HEADLAMP WASHERS................................... 90
CHECKING THE WIPER BLADES .................... 90
CHANGING THE WIPER BLADES .................... 91
Windows and mirrors
ELECTRIC WINDOWS ..................................... 93
INTERIOR MIRROR ........................................ 94
EXTERIOR MIRRORS ..................................... 95
BLIND SPOT MONITOR .................................. 97
Instruments
INSTRUMENT PANEL OVERVIEW .................. 99
WARNING LAMPS AND INDICATORS .......... 100
AUDIBLE WARNINGS AND INDICATORS ..... 104
Information displays
GENERAL INFORMATION ............................. 105
WARNING AND INFORMATION MESSAGES. 106
TRIP COMPUTER ......................................... 107
TOUCH-SCREEN ........................................... 109
PERSONALISED SETTINGS .......................... 111
Climate control
AIR VENTS ................................................... 115
AUTOMATIC CLIMATE CONTROL ................. 116
ELECTRIC SUNROOF .................................... 121
Convenience features
SUN VISORS ................................................ 123
SUN BLINDS................................................. 123
INSTRUMENT LIGHTING DIMMER ............... 123
CLOCK .......................................................... 124
AUXILIARY POWER SOCKETS ..................... 125
GLOVE BOX .................................................. 125
CUP HOLDERS ............................................. 126
STORAGE COMPARTMENTS ........................ 127
GARAGE DOOR TRANSCEIVER .................... 128
PORTABLE AUDIO INTERFACE..................... 131
Starting the engine
GENERAL INFORMATION.............................. 132
KEYLESS STARTING ..................................... 133
SWITCHING OFF THE ENGINE....................... 134
DIESEL PARTICULATE FILTER (DPF)............ 135
Transmission
AUTOMATIC TRANSMISSION ....................... 137
Brakes
PRINCIPLE OF OPERATION .......................... 144
HINTS ON DRIVING WITH ABS ..................... 144
ELECTRIC PARKING BRAKE (EPB) ............... 146
Parking aid
PRINCIPLE OF OPERATION .......................... 148
USING THE PARKING AID ............................. 148
Rear view camera
PRINCIPLE OF OPERATION .......................... 152
Driving hints
RUNNING-IN ................................................. 154
ECONOMICAL DRIVING ................................ 155
Cruise control
PRINCIPLE OF OPERATION .......................... 156
USING CRUISE CONTROL............................. 156
Adaptive cruise control (ACC)
PRINCIPLE OF OPERATION .......................... 159
USING ACC ................................................... 159
FORWARD ALERT FUNCTION ....................... 164
ADVANCED EMERGENCY BRAKE ASSIST..... 165
Automatic speed limiter (ASL)
PRINCIPLE OF OPERATION .......................... 167
USING THE ASL ............................................ 167
Driving dynamics
GENERAL INFORMATION.............................. 169
WINTER MODE ............................................. 169
DYNAMIC MODE ........................................... 170
STABILITY CONTROL.................................... 170
Fuel and refuelling
SAFETY PRECAUTIONS................................. 174

Instruments
100

WARNING LAMPS AND INDICATORS
1.Anti-lock Braking System (ABS)/
Electronic Parking Brake (EPB).
2. Adaptive Cruise Control (ACC).
3. Glow plugs (diesel only).
4. Adaptive front lighting system (AFL).
5. Engine malfunction.
6. Tyre Pressure M onitoring System
(TPMS).
7. Airbag.
8. Right-hand direct ion indicator.
9. Rear fog lamp.
10. Dynamic Stability Control (DSC).
11. High beam.
12. Side lamps.
13. Seat belt.
14. Message centre.
15. Automatic Speed Limiter (ASL).
16. Forward alert.
17. Brakes - Electric Parking Brake (EPB)
On/Brake fluid low/El ectronic Brakeforce
Distribution (EBD)
18. Left-hand direction indicator. RED
warning indicators are for primary
warnings. A primary warning must be
investigated immediately by the driver or seek
qualified assistance as soon as possible.
AMBER warning indicators are for secondary
warnings, to indicate that a vehicle system is in
operation or that the driver must take action
and then seek qualified assistance.
Other indicators within the instrument panel
indicate system status (e .g. blue for main beam
or green for direction indicators, when in use).
Indicator check
An indicator bulb check is initiated when the
ignition system is switched on and lasts for
three seconds (excepting the airbag warning
indicator which will remain on for six seconds).
If any warning indicator remains on after this
period, investigate the cause before driving.
Some warning indicators have associated
messages displayed on the message centre.
Note: Not all warning indicators are included in
the check (e.g. main beam headlamps and
direction indicators).
Akm
l/100km
JAG1631
123456
789101817161514131211

Instruments
102

Anti-lock Braking System (ABS)/
Electronic Parking Brake (EPB) - Amber
Illuminates if a fault has been
detected in the ABS (accompanied
by a warning message in the
message centre).
The brake system will c ontinue to function
normally, but without ABS braking.
The warning indicator will also illuminate if a
fault has been detected in the EPB system
(accompanied by a warning message in the
message centre).
If the warning indicato r illuminates or stays
illuminated after the bulb check cycle, seek
qualified assistance as soon as possible.
Adaptive Front Lighting - Amber
Illuminates when there is a system
fault. Seek qualified assistance as
soon as possible.
Engine malfunction - Amber
Illuminates when the ignition
system is on and remains
illuminated until the engine is
started.
If the indicator illuminates when the engine is
running, there is an engine malfunction.
Specialised diagnostic equipment is required
to repair such faults. Seek qualified assistance
as soon as possible. The vehicle may acti
vate limp-home mode,
with the possibility of reduced engine
performance. Driv e with caution.
Dynamic Stability Control (DSC) - Amber
The indicator will flash twice every
second when DSC is operating.
The message DSC NOT AVAILABLE
will be displayed and the indicator will
illuminate continuously, if a fault is detected.
When Trac DSC is selected, the message TRAC
DSC is displayed for f our seconds and the
warning indicator remains illuminated.
When DSC is switched off, a chime will sound,
the message DSC OFF is displayed in the
message centre and the warning indicator
remains illuminated.
Rear fog lamps - Amber
Illuminates when the rear fog lamps
are switched on.
Adaptive Cruise Control - Amber
Illuminates when adaptive cruise
control is active, to indicate that the
vehicle is in follow mode.
Forward alert - Amber
Illuminates when the forward alert
function is active.
Airbag - Amber
Flashes if the airbag system
develops a fault, then illuminates
permanently until the fault has been
diagnosed and cleared.
Seek qualified assistance as soon as possible.
WARNING
If the ABS and brake warning
indicators are illuminated at the same
time, do not drive the vehicle until the
fault is rectified. Seek qualified assistance
immediately.

105
Information displays

GENERAL INFORMATION
The driver message centre display is situated
within the instrument panel between the
tachometer and speedometer gauges. The
message centre is active as soon as a door is
opened for access.
The primary function of the message centre is
to inform the driver of the following:
• Warning messages.
• Temporary alert messages.
• Information messages.
• Turn-by-turn navigation.
The message centre screen is divided into
various zones displaying the following:
1. Gear selection, automatic or manual.
2. Warning messages, accompanied by a red
or amber backlight, if system faults are
detected. Status messages are displayed
to indicate changes in state of certain
vehicle functions (e.g. navigation). When there are no current warning
messages, turn-by-turn navigation
information is displayed, giving
instructions for the next junction. This
facility can be turned off via the
touch-screen. See
TURN-BY-TURN
NAVIGATION (page 339).
The clock can be shown when no other
information is required to be displayed.
See CLOCK (page 124).
3. Trip computer information, including total
distance covered by the vehicle. See TRIP
COMPUTER (page 107).
4. Set trip computer information display
relating A, B or Auto trip computer.
See PERSONALISED SETTINGS
(page 111).
On diesel and V8 petrol models, the
electronic engine oil dipstick reading can
also be displayed, when selected using the
trip computer button. See ENGINE OIL
CHECK - V8 Petrol engines (page 199).
5. The fuel level gauge. The small arrow on
the top of the fuel pump symbol denotes
which side of the vehi cle the fuel filler cap
is located.
Automiles
Inst Fuelmpg
BOOT OPEN
E95066
1
2
3
4
5

Brakes
144

PRINCIPLE OF OPERATION
Brake pads
Brake pads require a period of bedding in when
new. Drive with extra caution for the first
500 km (300 miles) to avoid the need for heavy
braking.
Brake pad wear warning
When the brake pads are wearing low, the
warning message BRAKE PADS LOW is
displayed in the message centre. Arrange for
your vehicle to be se en by your Dealer/
Authorised Repairer at the earliest opportunity.
Wet conditions
Driving through heavy ra in or water can have
an adverse effect on braking efficiency. Under
such circumstances, it is recommended that
you lightly a pply the brakes intermittently to
dry the brakes.
ABS warning indicator
If this amber warning indicator
illuminates while driving and/or
ABS FAULT is displayed in the
message centre, drive with extra caution, avoid
heavy braking where possible, and seek
qualified assistance as soon as possible.
If this red warning indicator
illuminates while driving and/or the
message LOW BRAKE FLUID is
displayed in the message centre, check the
brake fluid level at the earliest opportunity and
top-up as required. See BRAKE FLUID CHECK
(page 206).
HINTS ON DRIVING WITH ABS
ABS (Anti-Lock Braking System) allows
maximum brake pressure, and thus maximum
braking efficiency, to be applied, and prevents
the road wheels locking. This allows the driver
to retain steering control during heavy braking
under most road conditions.
ABS optimises tyre to road adhesion under
maximum braking conditions, though it cannot
provide increased cornering ability.
WARNINGS
Do not rest your foot on the brake
pedal whilst the vehicle is in motion.
This may cause a light application of
the brakes, which can result in overheating,
reduced brake performance, and excessive
brake wear.
Never allow the vehicle to coast
(freewheel) with the engine turned
off. The engine must be running to
provide full braking assistance. The brakes will
still function with the e ngine off, but far more
pressure will be required to operate them.
If the red brake warning indicator
illuminates, safely bring the vehicle to
a stop, as quickly as possible. Seek
qualified assistance before proceeding.
Never place non-approved floor
matting or any ot her obstructions
under the brake pedal. This restricts
pedal travel and braking efficiency.
WARNINGS
ABS cannot overcome the physical
limitations of braking distance. Nor
can it overcome the lack of grip on a
road surface (e.g. aquaplaning on water).
Braking distance is increased on a
slippery surface. This applies to all
vehicles, even those fitted with ABS.
The driver should not be tempted to
take risks when driving, in the hope
that ABS will correct errors of
judgement. In all cases it remains the driver's
responsibility to driv e with due care and
attention, payi ng particular attention to the
effects of speed, weather, road conditions etc.

175
Fuel and refuelling

Unleaded fuel
Unleaded fuel must be used for the emission
control system to operate properly. Its use will
also reduce spark plug f ouling, exhaust system
corrosion and engine oil deterioration.
Octane rating
The recommended unleade d fuel should have
an octane rating of 95 RON (Research Octane
Number) or higher. Howe ver, you may also use
unleaded fuel with a lower RON, but
performance will be reduced. The minimum
octane rating for fuel to be used is 91 RON.
Note: Using unleaded fuel wi th a lower octane
rating than recommended, can cause
persistent heavy engi ne knock (a metallic
rapping noise). If severe , this can lead to
engine damage.
If a heavy knock is dete cted, even when using
fuel to the recommended octane rating, or if
you hear knock while ho lding a steady speed
on level roads, consult your Dealer/Authorised
Repairer to have the problem corrected. Failure
to do so is misuse of the vehicle, for which
Jaguar Cars is not responsible. However,
occasional, light knock for a short time while
accelerating or driv ing up hill, may occur.
ALTERNATIVE FUELS FOR PETROL
ENGINES
Fuels containing alcohol
Some fuel suppliers sell fuel containing alcohol
without advertising its presence. Where
uncertainty exists, check with the service
centre operator. Note:
Some difficulty in starting may be
encountered when using alcohol blended fuel.
Ethanol
Fuels containing up to 10% Ethanol (grain
alcohol) may be used. Ensure that the fuel has
octane ratings no lower than those
recommended for unleaded fuel. Most drivers
will not notice any opera ting difference with
fuel containing Ethanol. If a difference is
detected, the use of c onventional unleaded fuel
should be resumed.
Methanol
Some fuels contain Meth anol (Methyl or wood
alcohol). If you use fuels containing Methanol
the fuels must also contain co-solvents and
corrosion inhibitors fo r Methanol. Also, do not
use fuels which contain more than 10%
Methanol even if they contain co-solvents and
corrosion inhibitors. Fuel system damage or
vehicle performance pr oblems resulting from
the use of such fuels is not the responsibility of
Jaguar, and may not be covered under the
warranty.
CAUTIONS
Fuel containing alc ohol can cause paint
damage, which may not be covered
under the warranty.
CAUTIONS
This vehicle is not suitable for use with
fuels containing more than 10%
Ethanol.
Do not use E85 fuels (85% Ethanol
content). Equipment necessary for the
use of fuels containing more than 10% Ethanol
is not fitted to this vehicle. If E85 fuels are
used, serious engine a nd fuels system damage
will occur.
CAUTION
Wherever possible avoid using fuel
containing Methanol.

179
Fuel and refuelling

REFUELLING
Fuel filler
Filling station pumps used for diesel
commercial vehicles deliver fuel at a higher
rate than normal. The hi gher fill rate can cause
premature cut-off and ma y cause fuel spillage.
Therefore, it is recommended that only
standard light vehicle pumps are used. If the fuel cuts off as soon as the trigger on the
pump is operated, check that the correct fuel
has been selected. Immediate cut-off may have
been caused by the fuel guard system.
See
DIESEL MISFUELLING PROTECTION
DEVICE (page 180).
Fuel tank capacity
Avoid the risk of running out of fuel and never
intentionally drive the vehicle when the fuel
gauge indicates that the tank is empty. When
refuelling your vehicle after the fuel gauge
reads empty, you may not be able to add the
fuel quantity shown below, as there will be a
small reserve remaining in the tank.
All engines
WARNINGS
When refuelling ensure that all
windows, doors, and sunroof are fully
closed, particularly if young children
or animals are in the vehicle. Fuel vapour
contains harmful chemical compounds, some
of which may cause cancer.
Do not attempt to fill the tank to its
maximum capacity. If the vehicle is to
be parked on a slope, in direct
sunlight or high ambient temperature,
expansion of the fuel could cause spillage.
Filling station pumps are equipped with
automatic cut-off sensing, to avoid fuel
spillage. Fill the tank unt il the filler nozzle
automatically cuts off supply. Do not attempt
to fill the tank beyond this point.
CAUTIONS
Check the fuel pump information
carefully, to ensure that you are putting
the correct fuel into the vehicle. Filling a
vehicle with the incorrect fuel can cause
serious engine and fu el system damage.
It is the driver’s responsibility to fill the
vehicle with the correct fuel. If the
vehicle is filled with the wrong type of fuel, do
not start the engine. Call for Roadside
Assistance.
Fuel specification:
Petrol 95-98 RON
Diesel EN 590
Total tank capacity:
Petrol 69.5 litres
(15.3 gallons)
Diesel 68.1 litres
(15 gallons)
Fill capacity (when fuel gauge
indicates empty) 64 litres
(14.1 gallons)
Reserve capacity (when fuel
gauge indicates empty) 5.5 litres
(1.2 gallons)
E95151

197
Maintenance

Engine oil dipsticks (Red/yellow) - V6
Petrol only
Power steering fluid reservoir cap
(Black)
Coolant reservoir cap (Black)ENGINE OIL CHECK - V6 Petrol
engines
The oil consumption of an engine is influenced
by many factors. Unde r high loads an engine
will consume more oil than usual. Diesel
engines consume slightly more oil than petrol
engines.
Above normal oil consumption should be
expected when the engine is new.
Check the oil level weekly , when the engine is
cold and with the vehicle resting on level
ground.
E95160
E95161
E96102
CAUTIONS
If the message ENGINE OIL PRESSURE
LOW is displayed, st op the engine as
soon as it is safe to do so and seek qualified
assistance. Do not start the engine until the
cause has been identified and rectified.
Your vehicle’s warranty may be
invalidated if damage is caused by the
use of improper engine oil. Low quality or
obsolete oils do not pr ovide the protection
required by modern, high performance
engines. Failure to use an oil that meets the
required specification could cause excessive
engine wear, a build up of sludge and deposits
and increased pollution. It could also lead to
engine failure.
Do not use oil additi ves of any type as
engine damage coul d occur. Use only
specified lubricants.