2008 BMW X6 light

Maintenance
244
Socket for OBD Onboard
Diagnostics interface
Components which are decisive for the
exhaust-gas composition can be checked via
the OBD socket with a device.
This socket is located to the left on the driver's
side, on the underside of the instrument panel
under a cover.
Exhaust-gas values
The warning lamp lights up. The
exhaust-gas values worsen. Have the
vehicle checked as soon as possible.
Display of the previously described
malfunction in Canadian models.
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.
If the fuel filler cap is not properly tight-
ened, the OBD system will assume that
fuel vapor escapes. Then a display lights up. If
the cap is then tightened, the display will go out
within a few days.<
Event Data Recorders
Your vehicle may be equipped with one or sev-
eral measuring and diagnosis modules, or with
a device for recording or transmitting certain
vehicle data or information. If you have also sub-
scribed to BMW Assist, certain vehicle data can
be transmitted or recorded to enable corre-
sponding services.
Care
Important information on the care and mainte-
nance of your BMW is contained in the Caring
for your vehicle brochure.

Mobility
245Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Replacing components
Onboard toolkit
The onboard toolkit is located in the cargo bay
under the floor panel.
Replacing wiper blades
1.Fold down the wiper arm.
2.Swing the wiper blade upward.
3.Remove the wiper blade toward the wind-
shield, refer to arrow.
Lamps and bulbs
Lamps and bulbs make an essential contribu-
tion to vehicle safety. You must be duly diligent
in replacing them. BMW recommends having
your BMW Sports Activity Vehicle Center per-
form any work that you do not feel competent to
perform yourself or that is not described here.
Never touch the glass of new bulbs with
your bare fingers, as even minute
amounts of contamination will burn into the bulb's surface and reduce its service life. Use a
clean cloth, napkin, etc., or hold the bulb by its
metal socket.<
A replacement bulb set is available from your
BMW Sports Activity Vehicle Center.
Only replace bulbs when cool, as other-
wise you may be burned.<
Whenever you perform any work on the
electrical system, turn off the systems/
consumers involved to prevent short circuits
from occurring. To avoid possible injury or
equipment damage when replacing bulbs,
observe any instructions provided by the bulb
manufacturer.<
For care and maintenance of the headlamps,
please follow the instructions in the separate
Caring for your vehicle brochure.
For bulbs for which replacement is not
described and for checking and adjusting
headlamp aim, please contact your BMW
Sports Activity Vehicle Center.<
Light-emitting diodes LEDs
Light-emitting diodes installed behind translu-
cent lenses serve as the light source for many of
the controls and displays in your vehicle. These
light-emitting diodes, which operate using a
concept similar to that applied in conventional
lasers, are officially designated as Class 1 light-
emitting diodes.
Do not remove the covers, and never
stare into the unfiltered light for several
hours, as irritation of the retina could result.<
Xenon light
These bulbs have a very long service life and
the probability of a failure is very low. If one of
these bulbs should nevertheless fail, it is possi-
ble to continue driving with great caution using
the fog lamps, provided traffic laws in your area
do not prohibit this.

Replacing components
246 Have work on the xenon light unit includ-
ing changing the bulb carried out only by
your BMW Sports Activity Vehicle Center or a
workshop that works according to BMW repair
procedures with correspondingly trained per-
sonnel. Due to the high voltage present in the
system, there is a danger of fatal injuries when
work is carried out improperly.<
Parking lamps, roadside parking
lamps, and daytime running lamps
35-Watt bulb, H8
The bulb is pressurized. Therefore, wear
safety glasses and protective gloves.
Otherwise there is a danger of injuries if the
bulb is accidentally damaged during replace-
ment.<
1.Turn the cover to the left and remove.
2.Left side of vehicle:
Rotate the bulb holder to the right, refer to
arrow, and remove.
Right side of vehicle:
Rotate the bulb holder to the left and
remove.
3.Disconnect plug and replace bulb.
4.Install in the reverse order.
Side marker lamps
5-Watt bulb, WY5W XLL
1.Rotate the bulb holder to the left and
remove.
2.Pull the bulb out of the bulb holder and
replace.
3.Install in the reverse order.
Turn signals, front
24-Watt bulb, PY24W
1.Rotate bulb holder to the left and remove it
along with the bulb.
2.Rotate the bulb to the right along with the
socket and replace.
3.Install in the reverse order.
Tail lamps
>Turn signal, backup lamps: 21-watt bulb,
H21W
>Brake lamps, brake force display: 21-watt
bulb, P21W
>Rear lamp: LED technology.
In case of a defect, please go to a BMW
Sports Activity Vehicle Center or a work-
shop that works according to BMW repair

Replacing components
250 2.Guide the jack head into the rectangular
recess of the jacking point when cranking
up, refer to illustration detail.
3.Jack the vehicle up until the wheel you are
changing is raised from the ground.
Mounting a wheel
1.Unscrew the lug bolts and remove the
wheel.
2.Remove accumulations of mud or dirt from
the mounting surfaces of the wheel and
hub. Also clean the lug bolts.
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 bay.
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
page90, or reset the Tire Pressure Monitor,
refer to page92.
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.
The driving characteristics change, 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 characteristics are more
pronounced.
Only one compact wheel may be
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.
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 page253.

Giving and receiving assistance
252
Giving and receiving assistance
Emergency request
Conditions for an emergency request:
>Full preparation package mobile phone.
With this equipment, an emergency request
is still possible when no mobile phone is
paired in the vehicle.
>BMW Assist is activated.
Activating BMW Assist, refer to page226.
>Radio readiness is switched on.
>The BMW Assist system is logged in on a
wireless communications network.
>The emergency request system is opera-
ble.
When the contract of participation with BMW
Assist expires, the BMW Assist system can be
deactivated by a BMW Sports Activity Vehicle
Center without having to visit a workshop. Once
the BMW Assist system has been deactivated,
emergency requests are not possible. The
BMW Assist system be reactivated by a BMW
Sports Activity Vehicle Center after signing a
new contract.
Initiating an emergency request
1.Briefly press protective cover to open.
Depending on the vehicle's equipment, the
arrangement of the switches and indicator
lamps may differ somewhat.
2.Press the SOS button for at least 2 sec-
onds.The LED in the button lights up. As soon as the
voice connection to the BMW Assist Response
Center has been established, the LED flashes.
When the emergency request is received at the
BMW Assist Response Center, the BMW Assist
Response Center contacts you and takes fur-
ther steps to help you. Even if you are unable to
answer, the BMW Assist Response Center can
take further steps to help you under certain
conditions.
If conditions allow, remain in the vehicle until
the connection has been established. You will
then be able to provide a detailed description of
the situation.
If the current position of your vehicle can be
determined, it will be forwarded to the BMW
Assist Response Center.
If the LED flashes, but you are unable to hear
the BMW Assist Response Center through the
hands-free system, this could indicate, for
instance, that the hands-free system is no
longer operational. However, you may then still
be audible for the BMW Assist Response Cen-
ter.
Under certain conditions, an emergency
request is automatically initiated immediately
after a severe accident. The automatic collision
notification is not affected by the button being
pressed.
For technical reasons, the emergency
request cannot be guaranteed under
unfavorable conditions.<

Giving and receiving assistance
254 1.Fold open the cover of the BMW starting-
aid terminal. To do so, pull the tab.
2.Attach one end of the jumper cable plus/+
to the positive terminal of the battery or a
starting-aid terminal of the vehicle provid-
ing assistance.
3.Attach the second end of the cable to the
positive terminal of the battery or to a start-
ing-aid terminal of the vehicle to be started.
4.Attach one end of the jumper cable minus/–
to the negative terminal of the battery or to
an engine or body ground of the assisting
vehicle.
Your BMW has a special nut as body ground
or negative pole.
5.Attach the second end of the cable to the
negative terminal of the battery or to the
engine or body ground of the vehicle to be
started.
Starting engine
1.Start the engine on the assisting vehicle
and allow it to run at idle for several minutes
at slightly increased speed.
2.Start the engine on the other vehicle in the
usual way.
If the first starting attempt is not successful, wait a few minutes before another attempt
in order to allow the discharged battery to
recharge.
3.Let the engines run for a few minutes.
4.Disconnect the jumper cables by reversing
the connection sequence.
Check the battery and recharge if necessary.
Never use spray fluids to start the
engine.<
Tow-starting and towing
Observe applicable laws and regulations
for tow-starting and towing.<
Do not transport any passengers other
than the driver in a vehicle that is being
towed.<
Using tow fitting
The screw-on tow-fitting must always be car-
ried in the vehicle. It can be screwed in at the
front or rear of the BMW.
It is located in the toolkit under the floor panel
flap in the cargo bay, refer to page245.
Use only the tow fitting provided with the
vehicle and screw it all the way in. Use the
tow fitting for towing only on roads. Avoid lateral
loading of the tow fitting, e.g. do not lift the vehi-
cle by the tow fitting. Otherwise damage to the
tow fitting and the vehicle can occur.<
Access to screw thread
Cover panel on left and right side of bumper:
press on the arrow symbol on the cover panel.
Front

Mobility
255Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Rear
Being towed
Make sure that the ignition is switched on,
refer to page56, otherwise the low
beams, tail lamps, turn signals and windshield
wipers would not be available. When the engine
is stopped, there is no power assist. This then
requires increased effort for braking and steer-
ing. Active steering is deactivated and larger
steering wheel movements are required.<
Switch on the hazard warning flashers depend-
ing on the local regulations. If the electrical sys-
tem fails, mark the vehicle to be towed, e.g. with
a sign or warning triangle in the rear window.
Before towing, manually unlock the trans-
mission lock, refer to page63; failure to
do so can result in damage to the transmis-
sion.<
Do not exceed a towing speed of 45 mph/
70 km/h and a towing distance of
90 miles/150 km, otherwise the automatic
transmission may be damaged.<
Towing methods
Do not lift vehicle by tow fitting or body
and chassis parts, otherwise damage may
result.<
In some countries, towing with tow bars or
ropes in public traffic is not permitted. Familiar-
ize yourself with the regulations on towing in the
respective country.
With tow bar
The towing vehicle may not be lighter
than the vehicle to be towed, otherwise it
will not be possible to reliably control vehicle
response. side on both vehicles. Should it prove impossi-
ble to avoid mounting the tow bar at an offset
angle, please observe the following:
>Clearance and maneuvering capability will
be sharply limited during cornering.
>When mounted at an angle, the tow bar will
exert lateral forces, tending to push the
vehicle sideways.
Only attach the tow bar to the tow fittings,
as attachment to other vehicle parts can
lead to damage.<
With tow rope
When starting off in the towing vehicle, make
sure that the tow rope is taut.
To avoid jerking and the associated
stresses on vehicle components when
towing, always use nylon ropes or nylon straps.
Only attach tow ropes to the tow fittings, as
attachment to other vehicle parts can lead to
damage.<
With tow truck
Do not tow your BMW with the front or
rear axle raised individually; otherwise,
the wheels may lock and the transfer case may
be damaged.<
Only have your BMW transported on a flat bed.
Tow-starting
The engine cannot be started by tow-starting.
Start the engine by jump starting it, refer to
page253.
Have the cause of the starting difficulties elimi-
nated.

Reference 265
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Climate
menu
FunctionCommand
To adjust temperature distribution for front seat
heating48{Seat heater distribution}
To open "Vent settings"106{Vent settings}
To open "Automatic programs"104{Automatic programs}
To open "Parked car ventilation"110{Parked car operation}
To open "Automatic ventilation"110{Automatic ventilation}
To display activation times110{Activation time}
FunctionCommand
To open the menu{Settings menu}
"Display off"21{Display off}
To open "Info sources"{Info sources}
To open "Settings"{Settings}
To open "Door locks"29{Door locks}
To open "Steering wheel buttons"51{Steering wheel buttons}
To open "Lighting"64{Lighting}
To open "Service requirements"72{Service requirements}
To open "Service"72{Service}
To open "BMW Service"222{BMW service settings}
To display "Check Control messages"76{Check Control messages}
To open "Head-Up Display"97{Head-up display}
To set brightness of Control Display79{Brightness}
To open "Units"79{Units}
To open "Language"80, 151{Language}
To open "Time"79{Time}
To open "Date"79{Date}
To open "PDC"81{PDC}
To open "FTM"90{FTM}
To open "TPM"92{TPM}
To display "Bluetooth"211
{Bluetooth}
To open "HDC"87{HDC}