check engine light BMW X6 2012 E71 Owner's Manual

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9BMW X6: upshifting or downshifting with
automatic transmission64
10Instrument panel12
13Ignition lock5814Buttons on steering wheel
15Horn, entire surface
18Releasing hood251 6
Parking lamps111
Low beams111
Automatic headlamp control
*111
Adaptive Light Control
*112
High-beam Assistant
*113
7
Head-up Display
*109
8
Turn signals65
High beams, headlamp flasher65
High-beam Assistant
*113
Roadside parking lamps
*113
Time, date, outside temperature,
Check Control76, 84
Computer78
11
Windshield wipers65
Rain sensor66
BMW X5: rear window wiper66
12Starting/stopping engine and
switching ignition on/off58
Telephone*:
Accepting and ending calls, start
dialing
* selected phone number,
redialing if no phone number is
selected
Volume
Activating/deactivating voice acti-
vation system
*22
Changing the radio station
Selecting a music track
Scrolling through the redial list
Next entertainment source
Recirculated-air mode, 119
Steering wheel heating
*53
Lane departure warning
*104
16
Steering wheel adjustment52
17
Cruise control
*67
Active cruise control
*68

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Indicator and warning lamps
The concept
The indicator and warning lamps can light up in
different combinations and colors.
Some lamps are tested for proper function by
briefly lighting up during starting of the engine
or when the ignition is switched on.
Explanatory text messages
Text messages at the upper edge of the Control
Display explain the meaning of the displayed
indicator and warning lamps.
Additional information, e.g. on the cause of a
malfunction and on the corresponding need to
take action can be displayed via the Check Con-
trol, refer to page82.In the case of corresponding urgency, this infor-
mation is displayed immediately when the
related lamp lights up.
Indicator lamps without text messages
The following indicator lamps indicate that cer-
tain functions are activated:
With parking brake set60
With parking brake set for Canadian
models
Fog lamps
*114
High beams/headlamp flasher113
Lamp flashes:
DSC or DTC controls the drive and
braking forces for maintaining vehicle
stability96
Engine malfunction with adverse
effect on emissions257

Opening and closing
36
Comparison with ordinary remote
control
You can control the functions mentioned previ-
ously with Comfort Access or by pressing the
buttons on the remote control. Therefore,
please familiarize yourself with the information
on opening and closing beginning on page26
beforehand.
The special features when using Comfort
Access are described in the following.
Should a short delay occur when opening
or closing the windows or the glass sun-
roof
*/panoramic glass sunroof*, the system
checks whether a remote control is located in
the vehicle. Please repeat opening or closing if
necessary.<
Releasing
Completely grasp a door handle, arrow1.
This corresponds to pressing the button.
Locking
Touch the area highlighted in the picture,
arrow2, with your finger for approx. 1 second.
This corresponds to pressing the
button.
Please make sure that all electronic sys-
tems/consumers are switched off before
locking to save the battery.<
Convenient closing
Hold a finger or the back of a hand on the sur-
face, arrow2.
The windows and the glass sunroof
*/pan-
oramic glass sunroof
* are closed.Watch during the closing process to be
sure that no one is injured. Removing the
hand from the door handle immediately stops
the closing process.<
Opening liftgate
Press the button on the liftgate.
This corresponds to pressing the button.
If a remote control accidentally left in the
cargo area is detected in the locked vehi-
cle after the liftgate is closed, then the liftgate
opens again. The hazard warning flashers flash
and a signal
* sounds.<
Switching on radio readiness
By briefly pressing the Start/Stop button, you
switch on the radio readiness, refer to page58.
When doing so, do not depress the brake
pedal, otherwise the engine will start.<
Starting engine
You can start the engine or switch on the igni-
tion if a remote control is located in the interior
of the vehicle. It need not be inserted in the igni-
tion lock, refer to page58.
As long as no remote control is detected in the
vehicle, it is only possible to restart the engine
within approx. 10 seconds after it is switched
off if no door has been opened.
Switching off engine
>Remote control not in ignition lock:
After switching off the engine, the transmis-
sion is automatically switched into trans-
mission position P.
>Remote control in ignition lock:
If transmission position N is engaged, the
transmission remains in this position after
the engine is switched off.
Before driving into a car wash
The vehicle can roll if you proceed according to
the following steps:
1.Insert remote control into ignition lock.
2.Depress brake pedal.

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3.Engage transmission position N.
4.Release the parking brake.
5.Switch off the engine.
6.Leave the remote control in the ignition
lock.
Malfunction
The Comfort Access function may malfunction
due to local radio waves. Then open or close the
vehicle with the buttons on the remote control
or with a key. To start the engine following this,
insert the remote control in the ignition lock.
The warning lamp in the instrument
panel lights up when an attempt is
made to start the engine: starting the
engine is not possible. The remote control is
not in the vehicle or has a malfunction. Take
along the remote control into the vehicle or
have it checked. Insert another remote control
into the ignition lock if necessary.
The warning lamp in the instrument
panel lights up when the engine is
running: the remote control is no
longer in the vehicle. After switching off the
engine, the engine can only be started again
within approx. 10 seconds if no door has been
opened.
The indicator lamp in the instrument
panel lights up and a message
appears on the Control Display:
replace the battery of the remote control.
Replacing battery
The remote control for Comfort Access con-
tains a battery which must be replaced if neces-
sary.1.Remove integrated key from remote con-
trol, refer to page26.
2.Remove cover.
3.Lay in new battery with positive side facing
upward.
4.Press cover closed.
Dispose of used batteries at a recycling
center or at your BMW Sports Activity
Vehicle Center.<
Windows
To prevent injuries, exercise care when
closing the windows and keep them in
your field of vision until they are shut.
Always take along the remote control when you
leave the vehicle, otherwise children could, for
example, operate the windows and injure them-
selves.<
Opening, closing
>Press switch to resistance point:
The window continues to open as long as
you keep the switch pressed.
>Press switch beyond resistance point:
The window opens automatically. Pressing

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Tachometer
Do not operate the engine with the needle in the
red overspeed zone of the gauge, refer to arrow.
At high revs in this range, the flow of fuel is
interrupted to protect the engine.
Coolant temperature
Should the coolant, and with it the engine
become too hot, a warning lamp lights up. In
addition, a message appears on the Control
Display.
Checking coolant level, refer to page255.
Engine oil temperature*
When the engine is at operating temperature,
the engine oil temperature is between approx.
1707/806 and approx. 2507/1206.
When the engine oil temperature is too high, a
warning lamp lights up in the instrument panel.
Energy control*
Displays the current fuel consumption. This
allows you to see whether your current driving
style is conducive to fuel economy with mini-
mum exhaust emissions.

Technology for comfort, convenience and safety
90
Malfunction
A Check Control message appears in the
instrument panel, refer to page82.
The areas in front of and behind the vehicle
appear in shaded form on the Control Display.
PDC is malfunctioning. Have the system
checked.
In order to assure full functionality:
>Keep sensors clean and free of ice.
>Do not spray the sensors with high-pres-
sure cleaners for long periods and keep the
spray nozzle at least 12 in/30 cm away from
them.
Surround View*
The concept
Surround View encompasses the following sys-
tems:
>Top View
*, refer to page90
>Side View
*, refer to page92
>Rear view camera
*, refer to page93
It provides assistance when parking and
maneuvering and at blind driveways and inter-
sections.
Top View*
The concept
Top View assists you when parking and maneu-
vering. To accomplish this, the door region and
road surface region are shown on the Control
Display.
Detection
Detection is carried out by two cameras inte-
grated into the exterior mirror and the rear view
camera.
The range is:
>Approx. 7 ft/2 m to the side
>Approx. 7 ft/2 m to the rear
Obstacles up to the height of the exterior mir-
rors are thus detected in a timely fashion.
System limitations
In the following situations, the function of Top
View is limited:
>When a door is open
>When the liftgate is open
>When the exterior mirrors are folded in
>Under poor lighting conditions
The arrows next to the vehicle are displayed in a
shaded form on the Control Display and a sym-
bol appears at the corresponding location on
the vehicle.
Also make a direct visual check of the
traffic situation around the vehicle. Other-
wise, there could be a risk of accident, for exam-
ple due to other road users or objects outside
the image range of the camera.<
Automatic activation
With the engine running or the ignition switched
on, shift the selector lever into position R.
The images from Top View and PDC are dis-
played when the system has been switched on
using iDrive.
Automatic deactivation
The system switches off and the LED goes out:
>After approx. 165 ft/50 m when driving for-
ward
>At speeds over approx. 25 mph/35 km/h
when driving forward
Switch the system back on as needed.

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Cameras
The two camera lenses are located on the sides
of the bumper.
The presence of dirt can impair image quality.
Clean the objective, refer to page260.
Rear view camera*
The concept
The rear view camera assists you when parking
and maneuvering in reverse. To accomplish
this, the region behind your vehicle is shown on
the Control Display.
System limitations
Also make a direct visual check of the
traffic situation around the vehicle. Other-
wise, there could be a risk of accident, for exam-
ple due to other road users or objects outside
the image range of the rear view camera.<
T he r e a r v i e w c a m e r a i s n o t a b l e t o de t e c t
objects at greater heights or protruding
objects such as projections from walls.<
Automatic activation
With the engine running or the ignition switched
on, shift the selector lever into position R.
The image of the rear view camera is displayed
when the system has been switched on using
iDrive.
Automatic deactivation
The system switches off and the LED goes out:
>After approx. 33 ft/10 m when driving for-
ward>At speeds over approx. 9 mph/15 km/h
when driving forward
Switch the system back on as needed.
Switching on/off manually
Press the button.
>On: LED lights up.
>Off: LED goes out.
If PDC is displayed, switch on the rear view
camera using iDrive, refer to page89.
Assistance functions
Function requirements
>Rear view camera is switched on.
>Liftgate is completely closed.
Pathway lines
>Can be displayed in the image of the rear
view camera when the transmission is in
reverse.
>Help estimate the required amount of space
when parking and maneuvering on a flat
road surface.
>Depend on the current steering angle and
are continuously adapted to movements of
the steering wheel.

Technology for comfort, convenience and safety
100
Function requirements
The system must have been initialized while the
tire inflation pressure was correct; otherwise,
reliable signaling of a flat tire is not ensured.
Initialize the system after every correction of the
tire inflation pressure and after every tire or
wheel change.
System limits
Sudden serious tire damage caused by
external influences cannot be indicated in
advance.<
A natural, even pressure loss in all four tires
cannot be detected. Therefore, check the tire
inflation pressure regularly.
In the following situations, the system could be
delayed or malfunction:
>System has not been initialized
>Driving on snowy or slippery road surface
>Sporty driving style: slip in the drive wheels,
high lateral acceleration
>Driving with snow chains
*
When you are driving with the compact wheel*
the Flat Tire Monitor is unable to function.
Status display
The current status of the Flat Tire Monitor can
be displayed on the Control Display, e.g.
whether or not the FTM is active.
1."Vehicle Info"
2."Vehicle status"
3."Flat Tire Monitor"
The status is displayed.
Initialization
The initialization process adopts the set infla-
tion tire pressures as reference values for the
detection of a flat tire. Initialization is started by
confirming the inflation pressures.
Do not initialize the system when driving with
snow chains
* or with the compact wheel*.
1."Vehicle Info"
2."Vehicle status"
3."Reset"
4.Start the engine – do not drive away.
5.Start the initialization using "Reset".
6.Start to drive.
The initialization finishes during driving,
which can be interrupted at any time.
When driving resumes, the initialization is con-
tinued automatically.<
Indication of a flat tire
The warning lamp lights up red. A
message appears on the Control Dis-
play. In addition, an acoustic signal
sounds. There is a flat tire or a major loss in tire
inflation pressure.
Actions in the event of a flat tire
Run-flat tires
You can continue driving with a damaged tire at
speeds up to 50 mph/80 km/h.
If the vehicle is not equipped with run-flat
tires as provided at the factory, refer to
page249, do not continue driving. Continuing
to drive with a flat tire could cause severe acci-
dents.<

Mobility
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Socket for OBD Onboard
Diagnostics interface
The chief components that make up the emis-
sions content can be checked by a device that
uses the OBD socket.
This socket is located to the left on the driver's
side, on the underside of the instrument cluster
under a cover.
Emissions
The warning lamp lights up:
The vehicle is producing higher emis-
sions. Continued driving is possible.
Have the vehicle checked as soon as possible.
The lamp flashes under certain conditions. This
is a sign of excessive misfiring of the engine. In
this case, you should reduce your speed and
proceed to the nearest BMW Sports Activity
Vehicle Center. Heavy engine misfiring causes
serious damage to the emission-relevant com-
ponents, especially the catalytic converter,
within a short time.
The warning lamp lights up if the fuel
cap has not been properly tightened
and the OBD system detects the
escape of fuel vapors. Check that the fuel cap is
correctly seated and tighten it until you hear a
clearly audible click.
Data memory
Your vehicle records data on vehicle operation,
malfunctions and user settings. These data are
stored in the vehicle and in part in the remote
control and can be read out by suitable devices
during service, for example. The read data are
used to assist in servicing and repairing your
vehicle or for the optimization and continued development of vehicle functions. In addition, if
you signed a service contract for Assist, certain
vehicle data can be sent directly from the vehi-
cle to facilitate the desired services.

Replacing components
270 3.Position the new wheel or compact wheel.
Secure the wheel by screwing at least two
lug bolts into opposite bolt holes.
When you mount wheels other than Genu-
ine BMW light-alloy wheels, different lug
bolts may also be required.
4.Screw in the remaining lug bolts. Tighten all
the bolts securely in a diagonal pattern.
5.Lower the vehicle and remove the jack from
beneath the vehicle.
After mounting
1.Tighten the lug bolts in a diagonal pattern.
To ensure safety, always have the
lug bolts checked with a calibrated
torque wrench as soon as possible to
ensure that they are tightened to the speci-
fied torque. Otherwise, incorrectly tight-
ened lug bolts are a hidden safety risk. The
tightening torque is 101 lb ft/140 Nm.<
2.Stow the defective wheel in the cargo area.
The defective wheel cannot be stored
under the floor panel flap due to its
size.<
3.Check and correct the tire inflation pressure
at the earliest opportunity.
Protect valve stems with valve screw
caps against dirt and contamination.
Dirt in valve stems is a frequent source of
gradual air loss.<
4.Initialize the Flat Tire Monitor, refer to
page100, or reset the Tire Pressure Moni-
tor, refer to page102.
5.Replace the damaged tire as soon as possi-
ble and have the new wheel/tire balanced.
Driving with compact wheel
Drive reservedly and do not exceed a
speed of 50 mph/80 km/h. Otherwise,
changes in the driving characteristics could
result, for example reduced track stability on
braking, extended braking distance, and altered
self-steering characteristics in the limit range.
In conjunction with winter tires, these charac-
teristics are more pronounced. mounted. Restore the wheels and tires to
their original size as quickly as possible. Failure
to do so is a safety risk.<
Vehicle battery
Battery care
The battery is 100 % maintenance-free, i.e., the
electrolyte will last for the life of the battery
when the vehicle is operated in a temperate cli-
mate. Your BMW Sports Activity Vehicle Center
will be glad to advise in all matters concerning
the battery.
Replacing battery
Only use vehicle batteries that have been
approved for your vehicle by the manu-
facturer; otherwise, the vehicle could be dam-
aged and systems or functions may not be fully
available.<
After a battery replacement, have the battery
registered on the vehicle by your BMW Sports
Activity Vehicle Center to ensure that all com-
fort functions are fully available.
Charging battery
Only charge the battery in the vehicle via the
terminals in the engine compartment with the
engine switched off. Connections, refer to
Jump starting on page274.
Disposal
Have old batteries disposed of following
replacement at your BMW Sports Activity
Vehicle Center or bring them to a recycling cen-
ter. Maintain the battery in an upright position
for transport and storage. Always restrain the
battery to prevent it from tipping over during
transport.<
Power failure
Following a temporary power failure, e.g. due to
a discharged battery, the use of some equip-
ment will be restricted, requiring its reinitializa-