2010 JAGUAR XF brake sensor

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(FM8) SEMCON JLR OWNER GUIDE VER 1.00 EURO
LANGUAGE: english-en; MARQUE: jaguar; MODEL: XF
Starting the engine
76
IF THE ENGINE FAILS TO START
If the brake pedal has been pumped prior to an
attempt to start the engine, it may require
greater pressure on the pedal in order for the
engine to start.
If the Jaguar Smart Key is placed in the door
pocket, it may be outside the range of the
sensors when the door is open.
If the Smart Key fails to operate, Smart Key
Not Found- Refer to Handbook is displayed in
the message centre. To start the engine it will
be necessary to dock the Smart Key, as
follows:
1. Insert the Smart Key fully into the starter
control unit, as shown.
Note: When docking the Smart Key, it is
recommended that the emergency key
blade is left in place. The end of the blade
can then be used as a handle, to pull the
Smart Key from the control unit when
undocking.
2. Ensure the Smart Key is securely docked,
then press and release the START/STOP
button with the brake pe dal applied to start
the engine. 3.
To undock the smart key, ensure that the
gear selector is in the P position and the
ignition is switched off, then press and
release the Smart Key. The Smart Key will
eject from the st arter control unit.
Ensure that the ignition is switched
off before undocking the Smart
Key, otherwise damage to the
Smart Key may occur.
4. Remove the Smart Key.
If the engine still fails to start, seek qualified
assistance.

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(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.

L
(FM8) SEMCON JLR OWNER GUIDE VER 1.00 EURO
LANGUAGE: english-en; MARQUE: jaguar; MODEL: XF
Adaptive cruise control
96
Adaptive cruise controlADAPTIVE CRUISE CONTROL
OVERVIEW
The Adaptive Cruise Control (ACC) system is
designed to aid the driver to maintain a gap
from the vehicle ahead or a set road speed if
there is no slower vehicle ahead. ACC is
available at vehicle sp eeds of 32 to 180 km/h
(20 to 112 mph).
ACC is not a collision warning or
avoidance system. Additionally, ACC
will not react to:
• Stationary or slow moving vehicles below
10 km/h (6 mph).
• Pedestrians or objec ts in the roadway.
• Oncoming vehicles in the same lane.
The ACC system uses a radar sensor, which
projects a beam directly forward of the vehicle
to detect objects ahead.
The radar sensor is mounted in the centre of
the lower bumper, to provide a clear view
forward for the radar beam.
• Only use ACC when conditions are
favourable (i.e. main roads with free
flowing traffic).
• Do not use in poor visibility, specifically
fog, heavy rain, spray or snow.
• Do not use on icy or slippery roads.
• It is the drivers respons ibility to stay alert,
drive safely and be in control of the vehicle
at all times.
• Keep the area in front of the radar sensor
free from dirt, meta l badges or objects,
including vehicle front protectors, which
may prevent the sensor from operating.
• Do not use ACC when entering or leaving a
motorway.
USING ACC
1. SET: Roll the thumbwheel upward or
downwards to increase or decrease speed,
until the desired speed is achieved.
2. Gap increase or decrease control. Four
settings are selectable by rolling the
thumbwheel. See 98, CHANGING THE
FOLLOW MODE SET GAP .
3. CANCEL: Cancels but retains the set speed in memory.
4. RESUME : Resumes the ACC set speed
after it has been disengaged.
The system is operated by controls mounted
on the steering wheel. The driver can also
intervene at any time by use of the brake or
accelerator pedals.
Setting the vehicle speed, activating, and
deactivating ACC is done in the same way as
using cruise control.

L
(FM8) SEMCON JLR OWNER GUIDE VER 1.00 EURO
LANGUAGE: english-en; MARQUE: jaguar; MODEL: XF
Adaptive cruise control
100
ACC MALFUNCTION
If a malfunction occurs during operation of the
system in cruise or follow modes, the ACC
system will switch off a nd cannot be used until
the fault is cleared. The message Driver
Intervene appears briefly and is then replaced
by the message Cruise Not Available . If
malfunction of the ACC or any related system
occurs at any other time, the message Cruise
Not Available will be displayed. It will not be
possible to activate the ACC system in any
mode.
Accumulations of dirt, snow or ice on the
sensor or cover may inhibit ACC operation.
Fitting of a vehicle front protector or metallised
badges may also affect ACC operation.
The ACC system relies on its radar to detect
objects and constantly scans ahead. If the
radar is unable to detect any objects ahead,
then ACC will be deactivated, the audible alarm
sounds and the message Driver Intervene
displays briefly. The message ACC Sensor
Blocked will then be displayed.
The same messages may also be displayed
while driving on open ro ads with few objects
for the radar to detect.
Clearing the obstruction fr om in front of the
sensor allows the system to return to normal
operation. If the obstr uction is present when
ACC is inactive (e.g. on initial starting or with
the ACC system switched off), the message
ACC Sensor Blocked will be displayed.
Tyres other than those recommended for your
vehicle, may have different sizes. This can
affect the correct operation of the ACC.
FORWARD ALERT FUNCTION
Limited detect ion and warning of objects
ahead, is provided duri ng ACC operation by the
ACC Forward Alert warning. The enhanced
forward alert feature additionally provides
warnings when ACC is not engaged; if an object
is detected close ahead, then the warning tone
and message will be issu ed. The brakes will not
be applied.
The forward alert system does not initiate any
action. The driver must take appropriate action
when the Forward Alert message is displayed.
However, the system monitors driver actions
(e.g. braking, steering or indicating) and may
not initiate the warning display if the
appropriate action has been taken early
enough.
Press the button to switch Forward alert on or
off.
When the warning lamp in the
instrument panel is on, Forward
alert is active.

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.

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english-en (10, 18, 21 & 25)
Index
206
video media playercontrols . . . . . . . . . . . . . . . . . . . . . . 124
Auto high beam . . . . . . . . . . . . . . . . . . . . . 38
Auto mode (climate) . . . . . . . . . . . . . . . . . 65
Automatic gearbox . . . . . . . . . . . . . . . . . . 81
Automatic locking . . . . . . . . . . . . . . . . . . . . 7
Automatic reconnection (portable audio) 118
Automatic Stop/Start . . . . . . . . . . . . . . . . . 79
Automatic switch off (ACC) . . . . . . . . . . . . 98
Automatic switch off (cruise) . . . . . . . . . . 95
Auxiliary devices connecting multiple devices . . . . . . . . 117
B
Batteryboost starting . . . . . . . . . . . . . . . . . . . 183
care . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
changingtimed climate remote . . . . . . . . . . . . 184
charging . . . . . . . . . . . . . . . . . . . . . . . 184
jump starting connecting cables . . . . . . . . . . . . . . 183
disconnecting cables . . . . . . . . . . . . 183
monitoring system. . . . . . . . . . . . . . . . 183
warning symbols . . . . . . . . . . . . . . . . . 182
Battery backed sounder . . . . . . . . . . . . . . . 11
Beltminder . . . . . . . . . . . . . . . . . . . . . . . . . 26 warning lamp . . . . . . . . . . . . . . . . . . 26, 52
Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 safety . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
seatbelt warning lamp . . . . . . . . . . . 26, 52
Bluetooth . . . . . . . . . . . . . . . . . . . . . . . . . 129 audioautomatic reconnection . . . . . . . . . . 118
pairing . . . . . . . . . . . . . . . . . . . 117, 118
media pairing . . . . . . . . . . . . . . . . . . . . . . . 117
telephone compatibility . . . . . . . . . . . . . . . . . . 130
icons . . . . . . . . . . . . . . . . . . . . . . . . 131
overview . . . . . . . . . . . . . . . . . . . . . 128
pairing . . . . . . . . . . . . . . . . . . . . . . . 130 phonebook . . . . . . . . . . . . . . . . . . . . 132
safety . . . . . . . . . . . . . . . . . . . . . . . . 129
Bonnet closing . . . . . . . . . . . . . . . . . . . . . . . . . 160
opening . . . . . . . . . . . . . . . . . . . . . . . . . 160
Boost starting . . . . . . . . . . . . . . . . . . . . . . 183
Brakes ABS warning lamp . . . . . . . . . . . . . . . . . 52
advanced emergency assist . . . . . . . . . 101
EBA (Emergency brake assist) . . . . . . . . 87
EBD (Electronic brake force distribution) 87
fluid
check. . . . . . . . . . . . . . . . . . . . . . . . . 171
specification . . . . . . . . . . . . . . . . . . . 172
top up . . . . . . . . . . . . . . . . . . . . . . . . 172
handbrake . . . . . . . . . . . . . . . . . . . . . . . . 88
pedal travel . . . . . . . . . . . . . . . . . . . . . . 180
warning lamp . . . . . . . . . . . . . . . . . . . . . 51
warning lamps . . . . . . . . . . . . . . . . . . . . 87
BSM (Blind spot monitor) . . . . . . . . . . . . . . 46 detection beam issues . . . . . . . . . . . . . . 99
sensor blockage . . . . . . . . . . . . . . . . . . . 47
system fault . . . . . . . . . . . . . . . . . . . . . . 47
Bulbs
license plate . . . . . . . . . . . . . . . . . . . . . 163
number plate . . . . . . . . . . . . . . . . . . . . . 163
C
Call volume . . . . . . . . . . . . . . . . . . . . . . . . 132
Camerasrear view . . . . . . . . . . . . . . . . . . . . . . . . . 93
Capacities . . . . . . . . . . . . . . . . . . . . . . . . . 179
Carpets and mats . . . . . . . . . . . . . . . . . . . 167
Car-wash . . . . . . . . . . . . . . . . . . . . . . . . . 165
CD player controls. . . . . . . . . . . . . . . . . . . . . . . . . 120
loading discs . . . . . . . . . . . . . . . . . . . . . 119
Chairs child seats tether straps . . . . . . . . . . . . . . . . . . . . 31
memory recalling a position . . . . . . . . . . . . . . . 15

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english-en (10, 18, 21 & 25)
Index
208
Daily checks . . . . . . . . . . . . . . . . . . . . . . 158
Data recording . . . . . . . . . . . . . . . . . . . . . 199
Daylight running lamps . . . . . . . . . . . . . . . 37
Dealer locations (Jaguar). . . . . . . . . . . . . 141
Declarations of conformity . . . . . . . . . . . 202navigation system . . . . . . . . . . . . . . . . 146
Derv sulphur content . . . . . . . . . . . . . . . . . . 153
Deselecting valet mode . . . . . . . . . . . . . . . 62
Destination entry . . . . . . . . . . . . . . . . . . . 138 postcode . . . . . . . . . . . . . . . . . . . . . . . 140
search area . . . . . . . . . . . . . . . . . . . . . 138
town . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Detection beam issues . . . . . . . . . . . . . . . 99
Dialling a number . . . . . . . . . . . . . . . . . . 132
Diesel engine . . . . . . . . . . . . . . . . . . . . . 153, 154starting . . . . . . . . . . . . . . . . . . . . . . . 74
switching off . . . . . . . . . . . . . . . . . . . 75
filler flap. . . . . . . . . . . . . . . . . . . . 154, 155
fuel consumption . . . . . . . . . . . . . . . . . 157
misfuel device . . . . . . . . . . . . . . . . . . . 155
specification . . . . . . . . . . . . . . . . . . . . 156
sulphur content . . . . . . . . . . . . . . . . . . 153
water in fuel . . . . . . . . . . . . . . . . . . . . . 153
Diesel particulate filter (DPF) . . . . . . . . . . 159
Differential control . . . . . . . . . . . . . . . . . . . 85
Dimensions . . . . . . . . . . . . . . . . . . . . . . . 178
Direction indicators . . . . . . . . . . . . . . . . . . 36 warning lamp . . . . . . . . . . . . . . . . . . . . . 54
Disability modifications . . . . . . . . . . . . . . 158
Door mirrors BSM (Blind spot monitor)
sensor blockage . . . . . . . . . . . . . . . . . 47
system fault . . . . . . . . . . . . . . . . . . . . 47
Door transceiver
entry gate. . . . . . . . . . . . . . . . . . . . . . . . 50
garage door opener . . . . . . . . . . . . . . . . 48
programming. . . . . . . . . . . . . . . . . . . . . 48
programming a single button . . . . . . . . 49
rolling code device programming . . . . . 49
Double locking. . . . . . . . . . . . . . . . . . . . . . . 9
DPF (Diesel particulate filter) . . . . . . . . . . 159 Drive away locking . . . . . . . . . . . . . . . . . . . . 7
Drive control
operation. . . . . . . . . . . . . . . . . . . . . . . . . 86
Driver controls . . . . . . . . . . . . . . . . . . . . . 226
Driver information module information messages. . . . . . . . . . . . . . . 56
trip computer . . . . . . . . . . . . . . . . . . . . . 56
warning lamps . . . . . . . . . . . . . . . . . . . . 51
warning messages . . . . . . . . . . . . . . . . . 56
Driving ACC (Adaptive cruise c ontrol) . . . . . . 96, 99
override . . . . . . . . . . . . . . . . . . . . . . . . 98
adaptive cruise control automatic switch off . . . . . . . . . . . . . . 98
arduous conditions . . . . . . . . . . . . . . . . 159
ASL (Automatic speed limiter) . . . . . . . 103 setting . . . . . . . . . . . . . . . . . . . . . . . . 103
before starting. . . . . . . . . . . . . . . . . . . . 198
BSM (Blind spot monitor) sensor blockage . . . . . . . . . . . . . . . . . 47
controls. . . . . . . . . . . . . . . . . . . . . . . . . 226
cruise control automatic switch off . . . . . . . . . . . . . . 95
change speed . . . . . . . . . . . . . . . . . . . 94
set speed . . . . . . . . . . . . . . . . . . . . . . . 94
daily checks . . . . . . . . . . . . . . . . . . . . . 158
DSC warning lamp
active. . . . . . . . . . . . . . . . . . . . . . . . . . 53
off . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
dynamic mode . . . . . . . . . . . . . . . . . . . . 83
EBA (Emergency brake assist) . . . . . . . . 87
EBD (Electronic brake force distribution) 87
forward alert . . . . . . . . . . . . . . . . . . . . . 100
mirror dip when reversing. . . . . . . . . . . . 45
sitting correctly . . . . . . . . . . . . . . . . . . . . 15
wipers
rain sensor . . . . . . . . . . . . . . . . . . . . . 40
DSC (Dynamic st ability control)
switching between DSC and tracDSC . . . 84
switching off . . . . . . . . . . . . . . . . . . . . . . 84
switching on . . . . . . . . . . . . . . . . . . . . . . 84