2009 JAGUAR XF stop start

Information displays
110

Touch-screen use
When the engine START/STOP button is
pressed, the touch-screen is activated by the
on/off switch on the centre console.
The buttons on the centre console, below the
touch-screen display, are referred to as hard
buttons and should be pressed firmly. The
touch-screen buttons are soft buttons and only
require short, light pressu re to function. Do not
use excessive pressure.
When operating touch-sc reen buttons, always
extend the tip of one finger, and withhold the
thumb and remaining finge rs from the screen.
Touching the screen with more than one finger
at a time may cause false inputs.
Throughout the handbook, the expression
Select an item (or similar wording) means
touch the on-screen button to select or alter
the required item.
The handbook shows the on-screen menus,
explains how to oper ate the controls and
illustrates how to select or alter settings and
requirements. After becoming familiar with the
controls, follow the on-screen menus and
prompts, to operate th e system as required.
Touch-screen display icons
Touch-screen display icons are as follows
(they may not all be displayed at the same
time):WARNING
In the interest of road safety, only
operate, adjust or view the system
when it is safe to do so.
CAUTION
Always run the engine during prolonged
use of the touch-screen. Failure to do so
may discharge the vehicle battery, preventing
the engine from starting.
Return to the previous screen
displayed.
Warning triangle button indicating
an information or warning
message in the message centre.
Touch the button to temporarily remove the
warning message from the message centre
display. See WARNING AND INFORMATION
MESSAGES (page 106).
Telephone: send button.
Telephone: end call.
Page up or increase setting to
required value.
Page down or decrease setting to
required value.
Direct access to the valet mode
setting screen.
Telephone signal strength
indicator (if supported by
Bluetooth phone).
Telephone battery level indicator
(if supported by Bluetooth phone).
No phone connected.
Valet

111
Information displays

Touch-screen care
Do not use any abrasive cleaners to clean your
touch-screen. For approved screen cleaners,
you should contact your Dealer/Authorised
Repairer.
The touch-screen inner bezel must be kept
clean to maintain optimum performance.
Finger marks and attracted dust should be
regularly removed usi ng a soft cloth and a
Jaguar approved cleaning agent.
Where possible, avoid exposing the
touch-screen to dire ct sunlight for long
periods.
PERSONALISED SETTINGS
General Information
The touch-screen provides touch-control of the
vehicle Audio, Climate, Phone, Navigation and
Vehicle systems, as fitted.
Note: When the engine is stopped, the
touch-screen reverts to the stand-by mode. To
activate the touch-screen press the engine
Start/Stop button again.
Home menu display
When initially activated, the touch-screen will
display the main Home menu. The Home menu
may also be displayed at any time by pressing
the Home button on the screen surround.
Screen settings: The touch-screen brightness
and contrast can be set to individual
requirements, including dimming for night
driving. This is accessed via the Vehicle menu.
Select Cont./Bright .
Auto dimming: Select Auto dimming On.
Brightness and contra st are automatically
adjusted by the ambient light level. As the light
level decreases, the t ouch-screen brightness
will decrease, until the fu ll night screen level of
brightness is initiated.
CAUTION
Care must be taken to avoid spilling or
splashing fluids onto the touch-screen.Home
Audio/TV
Climate
Phone
Navigation
Vehicle
Valet12:26 pm
External15C
Left Right
20 17CC.5 .5DAB radio DAB1BBC 5Live Xtra
BBC National DAB
TA FM DAB i Subch.
JAG1517
Vehicle
Off On
Auto
Trip computer
Clock adjust
Cont./Bright.
Syst. settings
Veh. settings Contrast
12:26 pm
dimming
Brightness
JAG1416

115
Climate control

AIR VENTS
1.Air volume adjust.
2. Air direction adjust.
3. Solar sensor.
The rotating air vents acti vate and rotate out of
the fascia when the engine START/STOP
button is pressed, provided the climate system
has not been manually switched off. Adjust the
volume of air usi ng the thumbwheels ( 1) and
the direction of the air using the direction
controls ( 2), to suit your requirements.
It is possible to set the air vents so that they
remain permanently on view, even when the
ignition is switched off. From the touch-screen Climate menu, select
Settings
. Select Vent rotation Always open .
Rear vents
The temperature of the air supplied by the rear
air vents is dependent on the combined
temperature settings for the driver and front
passenger. For example, if the driver
temperature is set to 21°C (70°F) and 20°C
(68°F) for the front passenger, the temperature
of the air supplied to the rear of the vehicle will
be approximately 20.5°C (69°F).
AkI t F1 k
E95077
11
1
23
2
1
2
2
CAUTIONS
Do not obstruct the solar sensor ( 3) or
the temperature a nd humidity sensor,
located adjacent to the glove box.
Do not obstruct the extract vents for the
climate system, located in the trim panel
behind the rear seats.
Climate
SensitivityAuto
Climate seat settings
Vent rotation
12 : 26 pm
Auto Always
open
Change units External 15˚c
Left Right
Auto
E95447

Starting the engine
132

GENERAL INFORMATION
START/STOP button
The START/STOP button is used to start or
stop the engine, or to turn on the ignition
without starting the engine.
Note: The START/STOP button will only be
operational if a valid Jaguar Smart key is
detected within the vehicle.
Switching on the ignition
To turn on the ignition without starting the
engine, make sure the brake pedal is not
applied and that there is a valid Jaguar Smart
Key in the vehicle, then press and release the
START/STOP button. The warning indicators
illuminate and most electr ical systems will be
operational.
Note: If the brake pedal is pressed when the
START/STOP button is pressed, the engine will
start.
Steering column lock
Your vehicle is fitted with an electronic steering
column lock. The column unlocks when it
detects a Jaguar Smart Key inside the vehicle.
The steering column automatically locks when
the starter switch is turned off and the driver's
door is opened.
If the steering column remains locked, even
with a valid Jaguar Smart Key in the vehicle,
STEERING COLUMN LOCKED is displayed in
the message centre. If this occurs:
1. Press the starter button to return to the
convenience mode.
2. Try again to unlock the steering column
lock, by turning the steering wheel gently
to the left and right.
3. If the malfunction still persists, seek
qualified assistance as soon as possible.
E94135
CAUTION
During vehicle recovery, the Jaguar
Smart Key must remain inside the
vehicle (or be stowed in the starter control unit
in the centre console), so that the steering
column remains unlocked.

133
Starting the engine

KEYLESS STARTING
With the Jaguar Smart Key inside the vehicle
and the brake pedal depressed, press and
release the START/STOP button to start the
engine.
Note: On diesel models, Smart Start in
progress is displayed in the message centre. If
the brake pedal is released, a gear change is
made or if a fault occurs, Smart Start
cancelled is displayed in the message centre
and the start procedure is cancelled.
Starting a petrol engine
With the brake pedal applied and with a valid
Jaguar Smart Key in the vehicle, press and
release the START/STOP button. The engine
will start, the JaguarDrive selector will elevate
out of the centre console and the air vents in
the front fascia will ro tate to the open position.
Starting a diesel engine
With the brake pedal applied and with a valid
Jaguar Smart Key in the vehicle, press and
release the START/STOP button. In ambient
conditions, after 3 seconds, the engine will
start to crank. The JaguarDrive selector will
elevate out of the centre console and the air
vents in the front fascia will rotate to the open
position.
Note: Smart Start in progress is displayed in
the message centre prior to the engine
cranking. If, during the start procedure, the
brake pedal is released, a gear change is made
or if a fault occurs, Smart Start cancelled is
displayed in the message centre and the start
procedure is cancelled.
Cold climates
In very cold conditions, the delay between
pressing the START/STOP button and the
engine cranking, can be up to 12 seconds.
During this delay, keep the brake pedal applied
and do not press the START/STOP button
again, as this will switch off the ignition. Also in
very cold conditions, expect engine cranking
times to increase.
WARNING
Never start the engine or leave it
running, when the vehicle is in an
enclosed space. Exhaust gases are
poisonous and can cause unconsciousness
and death if inhaled.
E94136

Starting the engine
134

Engine block heaters
Engines are more difficult to start when the
ambient temperature is very low. In
geographical areas where temperatures below
-10°C (14°F) are experienced frequently, it is
advisable to fit an engine block heater. The
block heater will have an insulated connector at
the front of the vehicle, which is connected to a
mains supply using a suitable extension cable.
The heater can remain in use overnight if
required. Typically, an e ngine block heater will
use between 400W and 1000W per hour.
For further information consult your Jaguar
Dealer/Authorised Repairer.
If the engine fails to start
When pressing the engine START/STOP button
to start the engine, if the security status
indicator lamp on the top surface of the
instrument panel rema ins flashing, a fault
condition is indicate d. Seek qualified
assistance as soon as possible.
Note: If the Jaguar Smart Key is placed in the
door pocket, it may be outside the range of the
sensors when the door is opened.
Note: If the fuel system inertia switch has
tripped, the ignition circuit will be isolated.
See FUEL CUT-OFF (page 177).
Petrol engines
If the engine persistently fails to start, press the
START/STOP button (without applying the
brake pedal) to return the ignition to
convenience mode. Slowly depress the
accelerator pedal fully, hold it in this position
and press the START/STOP button with the
brake pedal applied, the engine will start to
crank. Release the accelerator pedal when the
engine starts.
If the engine still fails to start, consult your
Dealer/Authorised Repairer.
Diesel engines
If the engine persistently fails to start, press
and hold the START/STOP button (with the
brake pedal applied). Keep the START/STOP
button and the brake pedal pressed until the
engine starts, then release.
If the engine still fails to start, consult your
Dealer/Authorised Repairer.
SWITCHING OFF THE ENGINE
With the gear selector in position P, press the
engine START/STOP button. The engine will
stop and the ignition syst em will return to
convenience mode. The audio, telephone and
touch-screen systems will revert to stand-by
mode and the JaguarDrive selector will retract
into the centre console. Pressing the
START/STOP button ag ain (without pressing
the brake pedal) will activate the systems.
CAUTION
The fitting of an engine block heater
does not eliminate the need for
antifreeze.
WARNING
Never switch off the engine when the
vehicle is in motion.

155
Driving hints

ECONOMICAL DRIVING
There are two main factors which influence fuel
economy, the way the vehicle is driven and
maintenance.
Driving tips for economy
•Avoid unnecessary jour neys, especially
short stop-start trips.
• Accelerate smoothly and gently from a
stand still.
• Allow time to brake gently and smoothly.
• Be aware of traffic and road conditions
ahead, and take action in time to avoid
hard braking or acceleration.
• When stationary apply the park brake, and
select neutral.
• Turn off the air conditioning when not
needed.
Maintenance and fuel economy
Regular servicing by a Dealer/Authorised
Repairer, along with regular checks by the
driver are essential fo r vehicle longevity and
fuel economy.
The condition of the engine (oils, filters, spark
plugs, settings etc.) tyre pressures, and wheel
alignment, will all have a bearing on fuel
economy. For this reason it is essential that the
vehicle is checked regularly by the driver and
serviced by an approved Dealer/Authorised
Repairer at the correct intervals.
Note: If you are in any doubt about the
maintenance requirement s, intervals, or
checks required, contact your Dealer/
Authorised Repairer for advice.

177
Fuel and refuelling

Sulphur content
In some countries diesel may contain higher
levers of Sulphur, wh ich could cause damage
to the vehicle, if in doubt contact a local
Dealer/Authorised Repairer for advice.
RUNNING OUT OF FUEL
Note: If the vehicle does run out of fuel, a
minimum of 4 litres (0.9 gallons) will be
required to restart the engine. The vehicle will
need to be driven 1.6-5 km (1-3 miles) in order
to reset the engine management and
monitoring systems.
Note: If the vehicle does run out of fuel,
seeking qualified assistance is advisable.
Diesel engines
Vehicles with diesel e ngines are equipped with
a system to prevent the fuel tank from
emptying completely. When the fuel reaches a
minimum level, the system will activate a
reduced power mode (i.e . the engine will not
run properly). This will be followed by the
engine stopping in a pproximately 1.6 km
(1 mile). This feature prevents the fuel system from
running dry, which could cause damage to the
vehicle. If the gauge indicates low fuel or the
warning indicator illumi
nates, the fuel tank
should be refuelled as soon as possible at the
next filling stat ion, with at least 4 litres (0.9
gallons) of fuel.
If the system protection function has activated,
the vehicle must firstly be refuelled, then
restarted using the following procedure:
1. With the brake pedal pressed, press and
hold the engine START/STOP button and
crank the engine for five seconds.
2. Release the START/STOP button.
3. With the brake pedal pressed, press and
release the START/STOP button to crank
the engine. The engine should start within
approximately five seconds.
Note: If the engine does not start, pause for ten
seconds with the ignition in convenience
mode, before re peating the procedure from the
beginning.
FUEL CUT-OFF
The fuel system cut-off forms part of the
Supplementary Restraint System (SRS) fitted
to your vehicle. Following an impact, and
depending on the severity , the fuel pump may
be switched off.
CAUTION
Your vehicle is fitted with a Diesel
Particulate Filter (DPF), the maximum
Sulphur content must not exceed 0.005%.
Using an incorrect fuel will cause serious
damage to the DPF. See DIESEL
PARTICULATE FILTER (DPF) (page 135).
CAUTION
Avoid running out of fuel. Doing so can
cause damage to th e vehicle's engine,
fuel and emission control systems.
CAUTION
Do not crank the engine for longer than
30 seconds, or damage to the fuel pump
may occur.