maintenance BMW X3 3.0I 2007 E83 User Guide

Maintenance
102
Maintenance
BMW maintenance system
The BMW maintenance system supports the
preservation of the road and operating safety of
your BMW.
Regular maintenance is not only required for
the safety of the vehicle, it also improves the
resale value.
Service Interval Display
The BMW maintenance system takes the driv-
ing conditions of the vehicle into account when
determining service intervals:
From the maintenance standpoint,
62,000 miles/100,000 km accumulated in
short-distance urban driving are not the equiva-
lent of the same distance covered at moderate
speeds in long-distance highway travel.
The BMW maintenance system is divided into
engine oil service and Inspections I and II.
Determining the maintenance intervals accord-
ing to the actual loads on the vehicle covers
practically every kind of operating situation.
However, even those who drive only short dis-
tances, significantly less than 6,200 miles/
10,000 km annually, should have the engine oil
changed at least every 2 years since oil deterio-
rates over time, regardless of use.
Brake fluid is hygroscopic: it absorbs
moisture from the atmosphere over the
course of time. To ensure that the brake system
continues to provide safe and reliable perfor-
mance, remember to have the brake fluid
changed at least every two years by a BMW Sports Activity Vehicle Center, also refer
to the Service and Warranty Information Book-
let for US models or the Warranty and Service
Guide Booklet for Canadian models.<
Service and Warranty Information
Booklet for US models and
Warranty and Service Guide Booklet
for Canadian models
Please consult your Service and Warranty Infor-
mation Booklet for US models and Warranty
and Service Guide Booklet for Canadian models
for additional information on service require-
ments.
BMW recommends that you have service
and repair operations performed at your
BMW Sports Activity Vehicle Center.
Take the time to ensure that these service pro-
cedures are confirmed by entries in your vehi-
cle's Service and Warranty Information Booklet
for US models and Warranty and Service Guide
Booklet for Canadian models. These entries
verify that your vehicle has received the speci-
fied regular maintenance.<
Socket for OBD Onboard
Diagnostics
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 under a cover on the left
side of the driver's footwell, just under the dash-
board.

Reference
At a glance
Controls
Driving tips
Mobility
111
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
pages53, 54.
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 page114.
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
page30.
>Time
Must be set again, refer to page46.

Reference
At a glance
Controls
Driving tips
Mobility
125
Bar, towing116
Battery111
– charging111
– disposal111
– indicator lamp12
– jump starting114
– power failure111
– remote control18
– warning lamp111
Belts, refer to Safety belts31
Beverage holder, refer to Cup
holders70
Blower, refer to
– Air volume62
– Air volume, adjusting
manually65
BMW homepage4
BMW maintenance
system102
Bottle holder, refer to Cup
holders70
Brake assistant50
– warning lamp52
Brake fluid101
– level101
– warning lamp101
Brake force display55
Brake lamps107
– indicator lamp, defective
bulb12,58
– replacing bulbs107
– two-stage55
Brake pads82
– breaking-in80
– warning lamp82
Brake pedal, refer to Safe
braking81
Brake rotors
– brake system80
– breaking-in80
Brakes81,101
– ABS50,81
– brake fluid101
– brake pads82
– breaking-in80
– handbrake38
– indicator/warning lamp12Brake system101
– brake fluid101
– brake pads82
– breaking-in80
– disk brakes82
– warning lamp101
Brake wear warning
– refer to Brake pads82
– warning lamp101
Breakdown service, refer to
Receiving assistance113
Breaking-in80
Bulb replacement, refer to
Lamps and bulbs104
Buttons on steering wheel13
C
California law
– Event Data Recorders103
– Proposition 65 Warning5
Calling, refer to telephone
Owner's Manual
Can holder, refer to Cup
holders70
Capacities123
Capacity, Cargo area122
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, securing83
Cargo area22,74
– capacity122
– cover75
– emergency release, refer to
Opening manually22
– enlarging74
– floor cover76
– foldable rear backrest74
– hatch, refer to Liftgate22
– lashing eyes76
– opening from outside22
– opening with remote
control20
– power socket72Cargo loading82
– load83
– securing cargo83
– stowing cargo83
– vehicle82
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 preparation73
Car radio, refer to Owner's
Manual for Radio/Onboard
Computer
Car wash81
– 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 wheel108
Changing gears
– automatic transmission with
Steptronic40
– manual transmission39
Changing wheels94

Reference
At a glance
Controls
Driving tips
Mobility
129
Indicator and warning lamps,
overview12
Individual settings, refer to
Vehicle Memory,
Key Memory18
Inflation pressure, refer to Tire
inflation pressure90
Inflation pressure monitoring,
refer to
– Flat Tire Monitor53
– Tire Pressure Monitor54
Initializing, refer to Power
failure23,24
INSPECTION46
Instrument cluster11
Instrument lighting60
Instrument panel, refer to
Cockpit10
Integrated universal remote
control67
Interior lamps60
– remote control20
Interior motion sensor26
– switching off20,26
Interior rearview mirror33
– automatic dimming
feature33
– compass68
Interlock37
Intermittent mode of the
wipers41
Interval indicator, Service46
J
Jacking points110
– vehicle jack110
Jump starting114
K
Key Memory18
Keys18
– key-specific settings, refer
to Vehicle Memory, Key
Memory18
Kick-down40
L
Labeling, tires93
Lamps and bulbs104
Lashing eyes, refer to
Securing load83
LATCH child restraint fixing
system35
LEDs light-emitting
diodes105
Length, refer to
Dimensions121
License plate lamp, replacing
bulbs108
Liftgate22
– closing22
– emergency operation22
– manually opening22
– opening from outside22
– remote control20
Liftgate lamp, replacing
bulbs108
Lifting handle, compact
wheel109
Light-alloy wheels, care, refer
to Caring for your vehicle
brochure
Light-emitting diodes
LEDs105
Lighter72
Lighter socket72
Lighting of instruments60
Lights, refer to Parking lamps/
low beams58
Light switch58
Load
– determining load limit82
– refer to Cargo loading82
Lock buttons, doors, refer to
Locking21
Locking
– from inside21
– with the remote control19
Low beams58
– automatic58
– indicator lamp, defective
bulb58
– replacing bulbs105Lower back support, refer to
Lumbar support29
Lug bolts110
– torque110
Luggage compartment22
– capacity122
– cover, refer to Cargo area
cover75
– floor cover76
– increasing volume74
– opening/closing, refer to
Liftgate22
– opening from outside22
– opening with remote
control20
– refer to Cargo area
74
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 net75
Luggage rack, refer to Roof-
mounted luggage rack84
Lug wrench109
Lumbar support29
M
Maintenance102
– refer to Service Interval
Display46
Maintenance system102
Malfunctions
– automatic transmission40
– door lock21
– fuel filler door88
– liftgate22
– panorama glass sunroof25
Manual air distribution62,65
Manual operation
– door lock21
– driver's door21
– fuel filler door88
– liftgate22
– panorama glass sunroof25