maintenance BMW X3 2.5I 2006 E83 User Guide

Reference
At a glance
Controls
Driving tips
Mobility
105
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.
Protect valve stems and 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
pages51, 52.
Do not initialize the Flat Tire Monitor
when driving with a compact wheel.<
5.Replace the damaged tire with a new one as
soon as possible and have the new wheel
balanced.
Driving with compact wheel
Drive reservedly and do not exceed a
speed of 50 mph/80 km/h. Do not deacti-
vate DSC; otherwise, unstable driving condi-
tions may result.<
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 quickly 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.

Reference
At a glance
Controls
Driving tips
Mobility
119
Belts, refer to Safety belts29
Beverage holder, refer to Cup
holders66
Blower, refer to
– Air volume60
– Air volume, adjusting
manually63
BMW maintenance system97
Bottle holder, refer to Cup
holders66
Brake fluid96
– level96
– warning lamp96
Brake force display53
Brake lamps
– brake force display53
– indicator lamp, defective
bulb12,56
– replacing bulbs102
Brake light, refer to Brake
lamps102
Brake pads96
– breaking-in76
– warning lamp96
Brake pedal, refer to Safe
braking78
Brake rotors
– brake system76
– breaking-in76
Brakes78,96
– ABS48,78
– brake fluid96
– brake pads96
– breaking-in76
– handbrake37
– indicator/warning lamp12
Brake system96
– brake fluid96
– brake pads96
– breaking-in76
– disk brakes78
– warning lamp96
Brake wear warning
– refer to Brake pads96
– warning lamp96
Breakdown service, refer to
Receiving assistance107
Breaking-in76Bulb replacement, refer to
Lamps and bulbs99
Buttons on steering wheel13
C
California law
– Event Data Recorders98
– Proposition 65 Warning6
Calling, refer to telephone
Owner's Manual
Can holder, refer to Cup
holders66
Capacities116
Capacity, cargo area116
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, securing79
Cargo area21,70
– capacity116
– cover71
– emergency operation, refer
to Opening manually21
– enlarging70
– floor cover72
– folding rear seat backrest70
– lashing eyes73
– lid, refer to Liftgate21
– opening from outside21
– opening with remote
control19
– power socket69
Cargo loading78
– load79
– securing cargo79
– stowing cargo79
– vehicle78
Caring for artificial leather,
refer to Caring for your
vehicle brochure
Caring for carpet, refer to
Caring for your vehicle
brochureCaring 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 preparation69
Car radio, refer to Owner's
Manual for Radio/Onboard
Computer
Car wash77
– 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
Owner's Manual
Central locking system18
– interior20
Changes, technical, refer to
For your own safety6
Changing a wheel103
Changing gears
– automatic transmission with
Steptronic39
– manual transmission38
Changing wheels89
Charge-current indicator
lamp12,105
Charging battery106
Check Gas Cap, warning
lamp12,84
Checking oil level94
Child's seat, refer to Child
restraint systems33
Child-restraint fixing system
LATCH34

Reference
At a glance
Controls
Driving tips
Mobility
123
Inflation pressure monitoring,
refer to
– Flat Tire Monitor50
– Tire Pressure Monitor52
Initializing, refer to Power
supply interruption22,23
INSPECTION44
Instrument cluster11
Instrument lighting58
Instrument panel, refer to
Cockpit10
Integrated universal remote
control65
Interior lamps58
– remote control19
Interior motion sensor25
– switching off19,25
Interior rearview mirror31
– automatic dimming
feature77
Interlock36
Intermittent mode of the
wipers40
Interval indicator, Service44
J
Jacking points104
Jump starting108
K
Key Memory32
Keys18
– key-specific settings, refer
to Vehicle Memory,
Key Memory32
Kick-down39
L
Labeling, tires88
Lamps and bulbs99
Lashing eyes, refer to
Securing cargo79
LATCH child-restraint fixing
system34LEDs light-emitting
diodes100
Length, refer to
Dimensions115
License plate lamp, replacing
bulbs102
Liftgate21
– closing21
– emergency operation21
– opening from outside21
– opening manually21
– remote control19
Liftgate lamp, replacing
bulbs103
Lifting handle, compact
wheel103
Light-alloy wheels, care, refer
to Caring for your vehicle
brochure
Light-emitting diodes
LEDs100
Lighter68
Lighter socket69
Lighting of instruments58
Lights, refer to Parking lamps/
low beams56
Lights on warning56
Light switch56
Load
– determining load limit78
– refer to Cargo loading78
Lock buttons, doors, refer to
Locking21
Locking
– from inside20
– from outside19
Low beams56
– automatic56
– indicator lamp, defective
bulb56
– replacing bulbs100
Lower back support, refer to
Lumbar support28
Lug bolts104
– torque105Luggage compartment21
– capacity116
– cover, refer to Cargo area
cover71
– floor cover72
– increasing volume70
– opening/closing, refer to
Liftgate21
– opening from outside21
– opening with remote
control19
Luggage compartment, refer
to Cargo area70
Luggage compartment cover,
refer to Cargo area cover71
Luggage compartment lid
– emergency operation, refer
to Opening manually21
– opening with remote control,
refer to Unlocking liftgate19
Luggage compartment lid,
refer to Liftgate21
Luggage compartment net,
refer to Partition net72
Luggage rack, refer to Roof-
mounted luggage rack80
Lug wrench103
Lumbar support28
M
Maintenance97
– refer to Service Interval
Display44
Maintenance system97
Malfunctions
– automatic transmission39
– door lock20
– fuel filler door84
– liftgate21
– panorama glass sunroof24
Manual air distribution60,63
Manual operation
– door lock20
– driver's door20
– fuel filler door84
– liftgate21
– panorama glass sunroof24
Manual transmission38