2008 BMW X3 3.0SI wheel

Reference
At a glance
Controls
Driving tips
Mobility
99
Snow chains*
Only certain fine-link snow chains are tested,
classified as road-safe, and recommended by
BMW. You can obtain a list of these from your
BMW Sports Activity Vehicle Center. It is only
permissible to use them in pairs and on the rear
wheels.
Follow the manufacturer's instructions when
installing snow chains.
Do not exceed a vehicle speed of 30 mph/
50 km/h with snow chains mounted.
Do not initialize the Flat Tire Monitor
*
with snow chains installed; otherwise, the
instrument might issue an incorrect reading.
When you are driving with snow chains, it can
be beneficial to temporarily activate DTC, refer
to page52.<

Reference
At a glance
Controls
Driving tips
Mobility
111
Brake lamp:
1.Remove bulb holder, refer to arrow 2.
2.Remove and replace the bulb.
License plate lamps
C5W bulb, 5 watts
1.Press the lamp out to the side with a screw-
driver.
2.Remove the lamp and replace the bulb.
Liftgate lamp
10 watt bulb
1.Take out the bulb holder.
2.Replace the bulb.
Center brake lamp
This lamp is designed with LED technology.
In the event of a malfunction, please consult a
BMW Sports Activity Vehicle Center or a garage
that works in accordance with BMW guidelines
with appropriately trained personnel.
Wheel changes
Safety precautions to observe in the
event of a flat tire and during all tire
changes:
Park the vehicle as far as possible from passing
traffic. Park on a firm, flat, surface. Switch on the
hazard warning flashers.
Lock the steering wheel with the wheels point-
ing straight ahead. Engage the handbrake and
shift into first gear or reverse, or move the
selector lever to position P.
All passengers should be outside the vehicle
and well away from your immediate working
area, behind a guardrail, for instance.
If a warning triangle
* or portable hazard warning
lamp
* is r e q u ir e d , s et i t up o n t h e ro a d s id e a t a n
appropriate distance from the rear of the vehi-
cle. Comply with all safety guidelines and regu-
lations.
Change the wheel only on a level, firm surface
which is not slippery. The vehicle or the jack
could slip to the side if you attempt to raise the
vehicle on a soft or slippery surface such as
snow, ice, tile, etc.
Position the jack on a firm support surface.
Do not use a wooden block or similar object as a
support base for the jack, as this would prevent
it from extending to its full support height and
reduce its load-carrying capacity.
To avoid serious or fatal injury: never lie under
the vehicle, and never start the engine while it is
supported by the jack.<

Replacing components
112
What you will need
Open liftgate and raise or remove floor cover,
refer to page78.
1Vehicle jack
2Lug wrench
3Chock
In order to avoid rattling noises later, note the
position of the tools when you remove them and
return them to their original position when you
are through using them.
Compact wheel
The compact wheel is located under the cargo
area on the undercarriage of the vehicle.
Removing compact wheel
1.Unscrew bolt, refer to arrow1.
2.Fold up lifting handle, refer to arrow2.
3.Turn the handle to the left as far as possible,
refer to arrow3.
Turning the handle releases the com-
pact wheel. Its weight of approx.
18 lbs./8 kg is then entirely supported by
the handle.<4.Slowly lower the handle as far as possible,
refer to arrow4.
5.Pull the compact wheel to the rear so that it
is still securely resting in its compact wheel
receptacle.
6.If need be, turn the wheel in the compact
wheel receptacle so that the attachment of
the retaining strap to the rim points toward
the rear.
7.Rotate the clamp by 180°, refer to arrows 1,
and unhook the retaining strap from the
clamp, refer to arrow 2.
8.Take out the compact wheel toward the
back.
9.Fasten the retaining strap to the compact
wheel receptacle and resecure the compact
wheel receptacle by reversing the above
steps.
The width of the defective wheel prevents
it from fitting into the compact wheel
receptacle in place of the compact wheel
itself.<

Reference
At a glance
Controls
Driving tips
Mobility
113
Inserting compact wheel
The compact wheel is reinserted in the reverse
sequence of its removal.
When attaching the retaining strap to the
compact wheel, make sure the belt is
threaded through 2 rim openings, with one
unoccupied hole between them; otherwise, the
compact wheel could come loose in an acci-
dent.<
Preparing wheel change
1.Observe the safety precautions on
page112.
2.Secure the vehicle to prevent it from rolling:
Place the wheel chock behind the front
wheel on the side of the vehicle opposite
the side being raised. If the vehicle is parked
on a downward slope, place the wheel
chock securely in front of this wheel. If the
road surface is steeply inclined, take addi-
tional preventive steps to stop the vehicle
from rolling.
3.Loosen the wheel lugs by a half turn.
Jacking up vehicle
1.Position the vehicle jack at the jacking point
closest to the wheel so that the entire sur-
face of the jack base perpendicularly con-
tacts the ground under the jacking point.
The vehicle jack is designed for
changing wheels only. Do not attempt
to raise another vehicle model with it or to
raise any load of any kind. To do so could
cause accidents and personal injury.<2.Guide the jack head into the rectangular
recess of the jacking point when cranking
up, refer to drawing inset.
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. 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 Genuine 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 jack and remove it 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. The tightening torque is
101lbft/140Nm.<
2.Stow the defective wheel in the cargo area.
3.Check and correct the tire inflation pressure
at the earliest opportunity.

Replacing components
114 Protect valve stems with valve stem
seal caps from dirt and contamina-
tion. Dirt in valve stems is a frequent source
of gradual air loss.<
4.Reinitialize the Flat Tire Monitor
* or reset
the Tire Pressure Monitor
*, refer to
pages54, 55.
Do not initialize the Flat Tire Monitor
when driving with a compact wheel.<
5.Replace the defective 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.
Mounting the compact wheel can change the
driving characteristics. For example, it can
reduce tracking stability during braking, extend
braking distances, and alter self-steering char-
acteristics in the limit range. With winter tires,
these characteristics are more pronounced.
Only one compact wheel may be
mounted. You should re-equip with
wheels and tires of the original size as soon as
possible.<
Vehicle battery
Maintenance
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 happy to advise you on all questions con-
cerning the battery.
Warning lamp
The warning lamp lights up. The battery
is no longer being charged. The alterna-
tor V-belt is defective or there is a mal-
function in the charge current circuit of the
alternator. Have the system checked immedi-
ately.Do not continue driving if the V-belt is
defective. The engine could be damaged
due to overheating.
Moreover, an increased amount of force is
required for steering if there is a sharp drop in
the onboard supply voltage.<
Charging battery
Charge the battery in the vehicle only when the
engine has been switched off. For connections,
refer to Jump starting on page117.
Disposal
Have old batteries disposed of following
replacement at your BMW Sports Activity
Vehicle Center or bring them to a collection
point. Maintain the battery in an upright position
for transport and storage. Always secure the
battery to prevent it from tipping over during
transport.<
Power failure
After a temporary power supply interruption,
some equipment is subject to limited use and
must be reinitialized. Individual settings are also
lost and must be updated again:
>Panorama glass sunroof
It may be only possible to raise the sunroof.
The system must be initialized, refer to
page24.
>Power windows
The pinch protection system must be reini-
tialized, refer to page23.
>Seat and mirror memory
The positions must be stored again, refer to
page31.
>Time
Must be set again, refer to page47.

Reference
At a glance
Controls
Driving tips
Mobility
119
Towing methods
To avoid damage, do not lift the vehicle by
the tow fitting or body and suspension
parts.<
In some countries, towing with tow bars or
ropes on public roads is not permitted. Familiar-
ize yourself with the regulations on towing in the
specific country.
With tow bar
The towing vehicle must not be lighter
than the vehicle to be towed; otherwise,
it will not be possible to safely control vehicle
response.<
The tow fittings used should be on the same
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 strictly limited in corners.
>When mounted at an angle, the tow bar will
exert lateral forces, tending to push the
vehicle sideways.
Secure the tow bar to the tow fittings
only. Otherwise, other vehicle parts could
be damaged.<
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.
Secure the tow rope to the tow fittings only.
Otherwise, other vehicle parts could be dam-
aged.<
With tow truck
Do not tow the X3 with only the front or
rear axle raised; otherwise, the wheels
could lock and the transfer case could be dam-
aged.<
Have the X3 transported only on a flat bed.
Tow starting
If possible, do not tow start the vehicle; jump
start the engine instead, refer to page117.
Vehicles equipped with catalytic convertors
should only be tow started when the engine is
cold. It is not possible to tow start an engine
equipped with an automatic transmission.
1.Switch on hazard warning flashers, comply
with local regulations.
2.Switch on ignition, refer to page38.
3.Shift into 3rd gear.
4.Have the vehicle tow-started with the clutch
depressed and slowly release the clutch.
After the engine starts, immediately
depress the clutch again.
5.Stop at a suitable location, remove the tow
bar or rope and switch off the hazard warn-
ing flashers.
6.Have the vehicle checked.
Do not activate the HDC Hill Descent
Control during tow starting, refer to
page52.<

Everything from A to Z
126
Everything from A to Z
Index
A
ABS Antilock Brake
System51
– indicator lamp12
Acceleration assistance
– refer to Acceleration
assistant53
– refer to DSC51
Acceleration assistant53
Accessories, refer to For your
own safety5
Accident, refer to Receiving
assistance116
Activated-charcoal filter68
Adaptive Head Light60
Adding engine oil103
Adjusting seats28
– electrically28
– mechanically28
– mechanically, Sports seat29
Airbags57
– front passenger side,
deactivating35,57
– indicator lamp for front
passenger airbags58
– sitting safely27
– warning lamp58
Air circulation, refer to
Recirculated-air
mode64,68
Air conditioner63
Air distribution
– air conditioner64
– automatic climate control67
Airing, refer to
Ventilation65,68
Air outlets, refer to
Ventilation65,68
Air pressure, refer to Tire
inflation pressure94Air vents, refer to
Ventilation65,68
Air volume64
– adjusting manually67
AKI, refer to Fuel
specifications93
Alarm system25
– avoiding unintentional
alarms26
All-season tires, refer to
Special characteristics of
winter tires98
All wheel drive, refer to
xDrive52
Anchorage points78
Antifreeze
– coolant104
– washer fluid43
Antilock Brake System
ABS51
– indicator lamp12
Anti-theft alarm system, refer
to Alarm system19,25
Approved axle load, refer to
Weights124
Approved engine oils103
Approved gross vehicle
weight, refer to Weights124
Armrest
– front73
– rear73
Artificial leather, refer to
Caring for your vehicle
brochure
Ashtray74
AUC Automatic recirculated-
air control68
Audio device, external74
Automatic
– air distribution67
– air volume67
– recirculated-air control
AUC68Automatic car wash, refer to
Caring for your vehicle
brochure
Automatic climate control66
Automatic cruise control44
Automatic curb monitor33
Automatic deactivation of
front passenger airbags57
Automatic headlamp
control60
Automatic transmission with
Steptronic40
– indicator lamp41
– interlock38
– selector lever interlock40
– shiftlock40
– towing118
– tow starting119
AUTO program67
Average fuel consumption49
– setting units48
Average speed49
– setting units48
Avoiding unintentional
alarms26
Axle loads, refer to
Weights124
B
Backrest, refer to Seats28
Backrest contour, refer to
Lumbar support29
Backup lamps, bulb
replacement110
Bandages, refer to First-aid
kit117
Bar, towing119

Reference
At a glance
Controls
Driving tips
Mobility
127
Battery114
– charging114
– disposal114
– indicator lamp12
– jump starting117
– power failure114
– remote control18
– warning lamp114
Belts, refer to Safety belts32
Beverage holder, refer to Cup
holders72
Blower, refer to
– Air volume64
– Air volume, adjusting
manually67
BMW homepage4
BMW maintenance
system105
Bottle holder, refer to Cup
holders72
Brake assistant51
– warning lamp53
Brake fluid104
– level104
– warning lamp104
Brake force display56
Brake lamps110
– indicator lamp, defective
bulb12,59
– replacing bulbs110
– two-stage56
Brake pads85
– breaking-in82
– warning lamp85
Brake pedal, refer to Safe
braking84
Brake rotors
– brake system82
– breaking-in82
Brakes84,104
– ABS51,84
– brake fluid104
– brake pads85
– breaking-in82
– handbrake39
– indicator/warning lamp12Brake system104
– brake fluid104
– brake pads85
– breaking-in82
– disk brakes85
– warning lamp
104
Brake wear warning
– refer to Brake pads85
– warning lamp104
Breakdown service, refer to
Receiving assistance116
Breaking-in82
Bulb replacement, refer to
Lamps and bulbs107
Buttons on steering wheel13
C
California law
– Event Data Recorders106
– Proposition 65 Warning5
Calling, refer to telephone
Owner's Manual
Can holder, refer to Cup
holders72
Capacities124
Capacity, cargo area124
Car care, refer to Caring for
your vehicle brochure
Car care products, refer to
Caring for your vehicle
brochure
Care, refer to Caring for your
vehicle brochure
Cargo, securing86
Cargo area22,76
– capacity124
– cover77
– emergency release, refer to
Opening manually22
– enlarging76
– floor cover78
– foldable rear backrest76
– hatch, refer to Liftgate22
– lashing eyes78
– opening from outside22
– opening with remote
control20
– power socket74Cargo loading85
– load86
– securing cargo86
– stowing cargo86
– vehicle85
Caring for artificial leather,
refer to Caring for your
vehicle brochure
Caring for carpet, refer to
Caring for your vehicle
brochure
Caring for leather, refer to
Caring for your vehicle
brochure
Caring for plastic, refer to
Caring for your vehicle
brochure
Caring for vehicle finish, refer
to Caring for your vehicle
brochure
Car keys, refer to Key set18
Car phone, refer to separate
Owner's Manual
Car phone preparation75
Car radio, refer to Owner's
Manual for Radio/Onboard
Computer
Car wash84
– refer to Caring for your
vehicle brochure
Cassette operation, refer to
Owner's Manual for Radio/
Onboard Computer
CD operation, refer to Owner's
Manual for Radio/Onboard
Computer
Cellphone, refer to separate
operating instructions
Central locking system19
– interior21
Changes, technical, refer to
For your own safety5
Changing a wheel111
Changing gears
– automatic transmission with
Steptronic41
– manual transmission40
Changing wheels97