2011 JAGUAR XF Dsc

R
(FM8) SEMCON JLR OWNER GUIDE VER 1.00 EURO
LANGUAGE: english-en; MARQUE: jaguar; MODEL: XF
Stability control
83
Stability controlWINTER MODE
Winter mode optimises stability of the vehicle
to suit slippery conditions, when grip is
reduced. This helps the vehicle to perform in a
more gentle and controlled manner, to avoid
skidding, allowing more confident progress
under adverse conditions.
Note: Winter mode cannot be active at the
same time as Dynamic m ode. Winter mode will
remain selected indefinitely, even after the
ignition is switched off. Winter mode must be
deselected if no longer required.
DYNAMIC MODE
Note: When the transmission is set to
permanent manual mode and Dynamic mode is
selected, transmission upshifts are fully
controlled by the driver . The transmission will
not change up automatically, even when the rev
limit is reached (the ge ar position indicator in
the message centre will gl ow amber, to indicate
that the next gear should be selected).
Note: Dynamic mode cannot be active at the
same time as Winter mode. Dynamic mode will
remain selected for approximately six hours
after the ignition is switched off, after which
point it will need to be reselected if required.
TRACDSC
Vehicle safety may be reduced by
inappropriate use of of Trac DSC. Trac
DSC should only be used in suitable
conditions.
Trac DSC is an alternative setting of DSC, with
reduced system interventions. With Trac DSC
engaged, traction may be increased, although
stability may be reduced compared to normal
DSC. Trac DSC is intended for use only on dry
tarmac, by suitably experienced drivers. Trac
DSC should not be selected for other surfaces
or by drivers with insuff icient skill and training
to operate the vehicle safely with Trac DSC
function engaged.
Press to operate. Designed for use
in slippery conditions, when
active, Winter mode selects 2nd
gear for driving away on level
ground (no incline), softens the
responsiveness of the engine and
modifies the gear change strategy.
This helps ensure that optimum
traction is maintained.
Press to operate. Dynamic mode
co-ordinates the vehicle's control
systems to deliver a high
performance driving experience.
This setting enhances key vehicle
systems so that the vehicle's full
potential can be exploited. The
vehicle's responses are aimed at
involving the driver more in
focused and purposeful driving.

L
(FM8) SEMCON JLR OWNER GUIDE VER 1.00 EURO
LANGUAGE: english-en; MARQUE: jaguar; MODEL: XF
Stability control
84
SWITCHING BETWEEN DSC AND
TRACDSC
• The warning lamp in the instrument panel
will illuminate while Trac DSC is selected.
• The DSC warning lamp will flash when DSC
or Trac DSC is active (cruise control will
automatically disengage if this occurs).
SWITCHING DSC OFF
• Press and hold the DSC switch for more
than 10 seconds.
• The message centre will display DSC OFF
and a short warning chime will sound.
• The DSC OFF warning lamp in the
instrument panel will illuminate.
SWITCHING DSC ON
•Press and release the DSC switch.
• The DSC system will switch on, the
message centre will temporarily display
DSC ON .
• The DSC OFF warning lamp in the
instrument panel will be extinguished.
Note: Switching the engine off and then on
again, will always revert DSC status to DSC ON,
regardless of which mode is selected.
STABILITY CONTROL WARNING
LAMPS
If there is a fault, this warning lamp will
illuminate in the inst rument panel and the
message centre will display DSC NOT
AVAILABLE .
The vehicle can still be driven, but the DSC
system will not activate under wheel spin or
slide conditions. You should seek qualified
assistance as soon as possible.
ADAPTIVE DYNAMICS
Jaguar adaptive dyna mics continuously
monitors the road and driver inputs and
optimises the vehicle suspension settings for
ride comfort and control.
The adaptive dynamics system is linked to
Dynamic mode, modify ing the suspension
settings for a more sporting character.
If ADAPTIVE DYNAMICS FAULT is displayed in
the message centre, the vehicle can still be
driven, but seek qualified assistance to have
the fault rectified.
Press and hold the DSC switch for
less than 10 seconds. The
message centre will temporarily
display either Trac DSC or DSC
ON.
Flashes when DSC is active.
If DSC is switched off, this
warning lamp will illuminate in the
instrument panel, the message
DSC OFF is displayed and a
warning chime will sound.

R
(FM8) SEMCON JLR OWNER GUIDE VER 1.00 EURO
LANGUAGE: english-en; MARQUE: jaguar; MODEL: XF
Stability control
85
ACTIVE DIFFERENTIAL CONTROL
(Supercharged vehicles only)
The Active differential control (E-diff) improves
traction on uneven road surfaces and can also
improve stability in oversteer situations.
If the warning message EDIFF SYSTEM FAULT
is displayed and DSC is of f, then Trac DSC will
be automatically selected. The vehicle can still
be driven and DSC mode s can be selected, but
seek qualified assistan ce as soon as possible.
If the warning message EDIFF NOT AVAILABLE
is displayed, the system has temporarily shut
down to prevent overheating. The vehicle can
still be driven and the E-di ff will be operational
again when the system has cooled sufficiently.

L
(FM8) SEMCON JLR OWNER GUIDE VER 1.00 EURO
LANGUAGE: english-en; MARQUE: jaguar; MODEL: XF
Stability control
86
JAGUARDRIVE CONTROL SCENARIOS
The table below gives examples of the drive
control settings suggested for different driving
scenarios.
Scenario Suggested driver selection
Tyre fitment JaguarDrive ControlDynamic
Stability Control (DSC) Transmission
Wet grass Standard Winter mode Default (On) Drive (D)
Very wet tarmac
Slippery boat launch
ramp
Hill descents while
towing on slippery
surfaces Sport (S) +
Manual
Ice/light snow Standard or All
Season tyres Drive (D)
Snow ploughed
hard-topped roads
(including black ice) All Season tyres
Packed snow roads Winter tyres
Deep fresh snow Snow chains Sport (S)
Normal driving
conditions (e.g. dry
tarmac, town driving,
motorway cruising etc. Standard No driver
selection
required.
Special modes
off Drive (D)
Overtaking on a dry
road Drive (D) or
Sport (S)
Pulling out onto a busy
road in dry conditions
Favourite country lane
(public road) Standard Dynamic mode
Sport (S) or
Sport (S) +
Manual
Private track/race day Standard Trac DSC
(where
conditions
permit)

L
(FM8) SEMCON JLR OWNER GUIDE VER 1.00 EURO
LANGUAGE: english-en; MARQUE: jaguar; MODEL: XF
Maintenance
162
Petrol engines
1. Washer fluid.
2. Brake fluid:
•A. Right-hand drive vehicles.
• B. Left-hand drive vehicles.
3. Engine oil (V6 engines).
4. Engine oil (V8 engines).
5. Coolant (V8 engines).
6. Power steering.
•A. V8 engines.
• B. V6 engines.
7. Engine oil dipstick (V6 engines).
8. Coolant (V6 engines).
Do not drive the vehicle if there is a
possibility that leak ed fluid will come
into contact with a hot surface, such
as the exhaust.
UNBLOCKING WASHER JETS
Do not operate the washer jets during
adjustment. Windscreen washer fluid
may cause irritation to the eyes and
skin. Always read and observe the
washer fluid manufacturers
instructions.
If a washer jet becomes blocked, use a thin
strand of wire to unblock the jet by inserting
the wire into the jet. Ensure that the wire is
completely removed after unblocking.

R
(FM8) SEMCON JLR OWNER GUIDE VER 1.00 EURO
LANGUAGE: english-en; MARQUE: jaguar; MODEL: XF
Maintenance
165
WASHING THE VEHICLE PAINTWORK
Substances which are corrosive can
damage the vehicle's paintwork and
should be removed to prevent damage.
USING AN AUTOMATIC WASH
Commercially operated automatic car
washes, jet washes and
power-operated mops, are not
recommended.
UNDER BONNET CLEANING
Do not use a high pressure washer or
steam cleaner in the engine
compartment.
Ensure that the brake fluid reservoir is
kept dry at all times. Only use a clean,
dry cloth to clean the brake fluid cap
and reservoir.
CLEANING GLASS SURFACES
Clean the rear window with a soft cloth to avoid
damaging the heating element. Do not scrape
the glass or use any abrasive cleaning fluid.
Mirror glass is particul arly susceptible to
damage. Wash with soapy water. Do not use
abrasive cleaning compounds or metal
scrapers to remove ice.
To avoid damaging the protecting coating, only
clean the interior side of the sunroof glass with
a soft cloth. Don not sc rape the glass or use
abrasive cleaning fluids.
CLEANING THE REAR SCREEN
To avoid damaging the heating elements when
cleaning the inside of th e rear screen, use only
a soft damp cloth or ch amois leather. Do not
use solvents or sharp objects to clean the
glass.
CLEANING THE SUNROOF WIND
DEFLECTOR
A mild solution of soap and water, or car
shampoo should be used to clean the wind
deflector net period ically. Support the
underside of the net with a soft cloth, and
gently scrub the net usi ng a soft bristled brush.
REMOVING GREASE AND TAR
Remove grease or tar with Jaguar Tar Remover
or methylated spirit (a lcohol). White spirit is
also effective, but must not be applied to
rubber, particularly the windscreen wiper
blades.
Ensure that after using methylated or
white spirit, the area is washed
immediately with soapy water, to
remove all traces of spirit.
POLISHING
Chrome polish, or other abrasive
cleaners, must not be used on the
vehicle's brightwork.
It is recommended that the vehicle is polished
regularly using Jaguar polish and a polishing
cloth.
CLEANING THE INTERIOR
The steering wheel ce ntre pad and other
areas containing airbags should only be
cleaned sparingly with a damp cloth,
warm water and a non-detergent soap.

L
(FM8) SEMCON JLR OWNER GUIDE VER 1.00 EURO
LANGUAGE: english-en; MARQUE: jaguar; MODEL: XF
Fluid level checks
174
CHECKING THE WASHER FLUID
Do not allow screen washer fluid to
come into contact with naked flames
or sources of ignition.
If the vehicle is operated in
temperatures below 4°C (40°F), use a
washer fluid with frost protection.
Only use approved washer fluid.
Take care to avoid spillage, particularly
if an undiluted or high concentration is
being used. If spillage occurs, wash the
affected area immediately with water.
The washer reservoir supplies the windscreen
and headlamp washer jets.
Check and top-up the reservoir level at least
every week.
Fill with Jaguar Windscreen Washer Fluid,
diluted with clean water, as specified in the
instructions on the bottle. Using a
non-approved fluid may adversely affect the
wiper blade rubber, result ing in ineffectual and
noisy wiping.
Operate the washers periodically to check that
the nozzles are clear and properly directed.
TOPPING UP THE WASHER FLUID
1. Clean the filler cap before opening to
prevent dirt from entering the reservoir.
2. Open filler cap.
3. Top-up the reservoir until the fluid is visible
in the filler neck.
4. Close filler cap.

R
(FM8) SEMCON JLR OWNER GUIDE VER 1.00 EURO
LANGUAGE: english-en; MARQUE: jaguar; MODEL: XF
Tyres
187
APPROVED WINTER TYRE SIZES
Front :
• Dunlop Wintersport M3 - 235/55R17 99H,
245/45R18 96V, 245/45R18 100V,
245/40R19 98V.
• W240 Pirelli Sotto Zero - 245/45R18 100V,
245/40R19 98V, 255/35R20 97V.
Rear:
• Dunlop Wintersport M3 - 235/55R17 99H,
245/45R18 96V, 245/45R18 100V,
245/40R19 98V.
• W240 Pirelli Sotto Zero - 245/45R18 100V,
245/40R19 98V, 285/30R20 97V.
WINTER TYRE PRESSURES USING SNOW CHAINS
It is essential that
only snow chains of
the recommended type are fitted.
Snow chains can only be fitted to rear wheels.
They should not be used on temporary use
spare wheels.
Contact your Dealer/Authorised Repairer for
details and availabilit y of approved snow
chains.
The maximum speed when using snow chains
is 50 km/h (30 mph).
Note: When using snow chains, select
JaguarDrive Contro l Winter mode and switch
DSC off. DSC would reduce the deep snow
traction capability as it would limit wheel spin
to a level below that which is required to
generate maximum traction.
Up to 210 km/h (130 mph)
17 inch Wheels - Front and Rear 2.3 bar (34 psi,
230 kPa)
18 inch Wheels - Front and Rear 2.4 bar (35 psi,
240 kPa)
19 inch Wheels - Front and Rear 2.6 bar (38 psi,
260 kPa)
20 inch Wheels - Front and Rear 2.7 bar (40 psi,
270 kPa)