ECU BMW X3 3.0SI 2008 Owner's Manual

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.<

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

Everything from A to Z
128 Charge-current indicator
lamp12,114
Check Gas Cap, warning
lamp12,92
Child's seats, refer to Child
restraint systems35
Child restraint fixing system
LATCH36
Child restraint systems35
– installing35
– with tether strap36
Child-safety locks37
Child seat security35
Chock112
Chrome parts, care, refer to
Caring for your vehicle
brochure
Cigarette lighter74
Circulation of air, refer to
Recirculated-air
mode64,68
Cleaning, vehicle, refer to
Caring for your vehicle
brochure
Cleaning rear window43
Clock47,48
– 12 or 24 hour mode48
– setting, also refer to Owner's
Manual for Radio/Onboard
Computer
– setting time47
Closing
– from inside21
– with the remote control19
Clothes hooks74
Clutch82
– breaking-in82
Cockpit10
Cold start, refer to Starting
engine38
Combination of wheel/tire98
Compact wheel, wheel
changes112
Compartments, refer to
Storage compartments73
Compartments in cargo area,
refer to Behind side trim
panel78Compass, digital70
Computer48
– also refer to Owner's Manual
for Onboard Computer
– functions48
Condensation, refer to When
the vehicle is parked84
Confirmation signal for
locking/unlocking
vehicle19,21
Connecting car vacuum
cleaner, refer to Connecting
electrical devices74
Connecting electrical
devices74
Consumption, refer to
Average fuel
consumption49
Consumption indicator, refer
to Fuel gauge46
Controls, refer to Cockpit10
Convenience operation
– from outside21
– panorama glass sunroof21
– windows21
Coolant104
– level104
– temperature gauge47
– warning lamp104
Cooling, refer to
Temperature64,67
Copyright2
Correct wheels and tires98
Courtesy lamps61
Cruise control44
– buttons on steering
wheel13
– indicator lamp44
Cruising range49
Cup holders72
Curb weight, refer to
Weights124
Cylinders, refer to Engine
data122
D
Dashboard lighting, refer to
Instrument lighting61
Dashboard system, refer to
Cockpit10
Data, technical122
– dimensions123
– engine122
– filling capacities124
– weights124
Daytime running lamps59
Deactivating front passenger
airbags35,57
Defective lamp59
Defects7
Defrosting windows64,67
– air conditioner64
– automatic climate control67
Defrosting windows and
removing condensation
– air conditioner64
– automatic climate control67
Defrost position, refer to
Defrosting windows64,67
Digital clock47
Digital compass70
Dimensions123
Dimming mirror34
Directional indicators, refer to
Turn signals41
Disk brakes85
Displacement, refer to Engine
data122
Display illumination, refer to
Instrument lighting61
Display lighting, refer to
instrument lighting61
Displays, refer to Instrument
cluster11
Disposal, vehicle battery114
Disposal of the vehicle, refer
to Caring for your vehicle
brochure
Distance warning, refer to
PDC Park Distance
Control50
Door exit lighting61
Door handle lighting59

Reference
At a glance
Controls
Driving tips
Mobility
131
Indicator and warning lamps,
overview12
Individual settings, refer to
Vehicle Memory,
Key Memory18
Inflation pressure, refer to Tire
inflation pressure94
Inflation pressure monitoring,
refer to
– Flat Tire Monitor54
– Tire Pressure Monitor55
Initializing, refer to Power
failure23,24
INSPECTION47
Instrument cluster11
Instrument lighting61
Instrument panel, refer to
Cockpit10
Integrated universal remote
control69
Interior lamps61
– remote control20
Interior motion sensor26
– switching off20,26
Interior rearview mirror34
– automatic dimming
feature34
– compass70
Interlock38
Intermittent mode of the
wipers42
Interval indicator, Service47
J
Jacking points113
– vehicle jack113
Jump starting117
K
Key Memory18
Keys18
– key-specific settings, refer
to Vehicle Memory, Key
Memory18
Kick-down41
L
Labeling, tires96
Lamps and bulbs107
Lashing eyes, refer to
Securing load86
LATCH child restraint fixing
system36
LEDs light-emitting
diodes108
Length, refer to
Dimensions123
License plate lamp, replacing
bulbs111
Liftgate22
– closing22
– emergency operation22
– manually opening22
– opening from outside22
– remote control20
Liftgate lamp, replacing
bulbs111
Lifting handle, compact
wheel112
Light-alloy wheels, care, refer
to Caring for your vehicle
brochure
Light-emitting diodes
LEDs108
Lighter74
Lighter socket74
Lighting
– door handles59
– instruments61
Lights, refer to Parking lamps/
low beams59
Light switch59
Load
– determining load limit85
– refer to Cargo loading85
Lock buttons, doors, refer to
Locking21
Locking
– from inside21
– with the remote control19Low beams59
– automatic60
– indicator lamp, bulb
defect59
– replacing bulbs108
Lower back support, refer to
Lumbar support29
Lug bolts113
– torque113
Luggage compartment22
– capacity124
– cover, refer to Cargo area
cover77
– floor cover78
– increasing volume76
– opening/closing, refer to
Liftgate22
– opening from outside22
– opening with remote
control
20
– refer to Cargo area76
Luggage compartment lid
– emergency operation, refer
to Opening manually22
– opening with remote control,
refer to Unlocking liftgate20
– refer to Liftgate22
Luggage compartment net,
refer to Partition net78
Luggage rack, refer to Roof-
mounted luggage rack87
Lug wrench112
Lumbar support29
M
Maintenance105
– refer to Service Interval
Display47
Maintenance system105
Malfunctions
– automatic transmission41
– door lock21
– fuel filler door92
– liftgate22
– panorama glass sunroof25
Manual air distribution64,67

Reference
At a glance
Controls
Driving tips
Mobility
133
Power failure
– battery114
– panorama glass sunroof24
– windows23
Power seat adjustment28
Power socket
– in cargo area74
– refer to Cigarette lighter
socket74
Power windows22
– initializing23
– safety switch23
Precious wood, refer to Caring
for your vehicle brochure
Pressure, tires94
Pressure monitoring,
tires54,55
Programming settings, refer
to Vehicle Memory, Key
Memory18
Puncture, Flat Tire Monitor54
R
Radiator, refer to Coolant104
Radio, refer to Owner's
Manual for Radio/Onboard
Computer
Radio-control key, refer to
Master key with remote
control18
Radio navigation, refer to
separate Owner's Manual
Rain sensor42
Range, setting units48
Reading lamps
– front61
– rear62
Rear armrest, refer to Armrest,
rear73
Rear backrests, folding76
Rear lamps and reflector, refer
to Tail lamps110
Rear seat back, folding76
Rearview mirrors, exterior33
Rear window defroster
– air conditioner64
– automatic climate control68Rear window safety switch23
Rear window wiper43
– wiper blade
replacement107
Rechargeable flashlight73
Recirculated-air mode
– air conditioner64
– automatic climate control68
Refueling92
Remaining distance, refer to
Cruising range49
Remaining distance until
service47
Remote control19
– garage-door opener69
– liftgate20
– malfunction20
Removing condensation,
windows
– air conditioner64
– automatic climate control67
Replacement fuses115
Replacing bulbs, refer to
Lamps and bulbs107
Replacing tires
– new wheels and tires97
– wheel changes111
Replacing windshield
wipers107
Reporting an accident, refer to
Initiating an emergency
call116
Reporting safety defects7
Required oil grades, refer to
Approved engine oils103
Reserve indicator lamp, refer
to Fuel gauge46
Restraint systems
– for children35
– refer to Safety belts
32
Reverse gear
– automatic transmission with
Steptronic41
– manual transmission40
Roadside Assistance, refer to
Receiving assistance116
Roadside parking lamps60Roller cover for cargo area,
refer to Cargo area cover77
Roll-up cover, refer to Cargo
area cover77
Roof load capacity, refer to
Weights124
Roof-mounted luggage
rack87
Rope, refer to Tow starting
and towing118
Rotating coin holder, refer to
Storage compartments73
Run-flat indicator, refer to Flat
Tire Monitor54
S
Safety belts32
– safe sitting position27
– warning lamp32
Safety belt tensioners, refer to
Safety belts32
Safety defects7
Safety feature, windows23
Safety systems, refer to
– ABS Antilock Brake
System51
– Airbags57
– DSC Dynamic Stability
Control51
– xDrive52
Screw thread for tow
fitting118
Seat heating31
Seat memory, refer to Seat
and mirror memory31
Seats
– adjusting electrically28
– adjusting sports seat29
– heating31
– memory, refer to Seat and
mirror memory31
– sitting safely27
– storing the setting31
Securing cargo, refer to Cargo
loading85
Securing vehicle, with the
remote control19

Reference
At a glance
Controls
Driving tips
Mobility
135
Tires
– age96
– breaking-in82
– changing97
– changing, also refer to Wheel
changes111
– coding96
– condition97
– damage97
– DOT Quality Grades96
– flat111
– inflation pressure94
– inflation pressure table95
– size, refer to Correct wheels
and tires98
– storage98
– temperature97
– traction96
– tread97
– tread wear96
– Uniform Tire Quality
Grading96
– wear indicators, refer to
Minimum tread depth97
– winter tires98
Tools, refer to Onboard tool
kit107
Torque
– engine122
– lug bolts113
Touch signaling42
Tow bar119
Tow fitting118
Towing118
– with automatic
transmission118
Towing eye118
Tow rope119
Tow sockets for tow
fitting118
Tow starting118
TPM Tire Pressure
Monitor55
Track width, refer to
Dimensions123
Traction96
Traction control, refer to DSC
Dynamic Stability
Control51Transmission
– automatic transmission with
Steptronic40
– manual transmission40
Transmission locking
mechanism, refer to
PPark41
Transmission malfunction,
refer to Malfunction41
Transporting children
safely35
Transport securing device,
refer to Securing cargo86
Traveling on poor roads87
Tread depth, refer to Minimum
tread depth97
Tread wear96
Tread wear indicator in tires,
refer to Minimum tread
depth97
Trip-distance counter, refer to
Trip odometer46
Trip odometer46
Trunk lid, refer to Liftgate22
Turning circle, refer to
Dimensions123
Turning lamp60
Turn signals41
– indicator lamp12
– replacing bulbs109
– side, replacing bulbs110
U
Units48
– outside temperature48
Universal garage-door
opener, refer to Integrated
universal remote control69
Universal remote control69
Unlocking
– from inside21
– hood100
– with the remote control19
Unlocking and locking doors
with the remote control19
Upholstery care, refer to
Caring for your vehicle
brochure
V
Valve screw caps, refer to
After mounting113
Vehicle
– battery114
– breaking-in82
– care, refer to Caring for your
vehicle brochure
– cargo loading85
– dimensions123
– disposal, refer to Caring for
your vehicle brochure
– locking from inside21
– parking39
– washing, refer to Caring for
your vehicle brochure
– weights124
Vehicle battery114
Vehicle jack112
– jacking points113
Vehicle Memory18
Ventilation65,68
– draft-free65,68
Viscosity103
Voice command system, refer
to separate Owner's Manual
W
Warning and indicator lamps,
overview12
Warning triangle116
Warranty, refer to Service and
Warranty Information
Booklet for US models,
Warranty and Service Guide
Booklet for Canadian
models105
Warranty and service6
Washer fluid43
Washer fluid reservoir,
capacity, refer to Filling
capacities124
Washer reservoir, refer to
Filler neck for washer
fluid43
Waste tray, refer to Ashtray74
Weights124