Page 10 of 158
Contents
Operation, maintenance
Special operating instructions:
Break-in procedures106
Driving notes107
Antilock Brake System
(ABS)107
Brake system108
Wheels and tires:
Tire inflation pressure109
Tire condition109
Tire replacement110
Wheel and tire
combinations112
Winter tires112
Snow chains*113
In the engine compartment:
Hood114
Engine compartment
essentials116
Washer fluids118
Engine oil118
Coolant120
Brake fluid121
Maintenance:
The BMW Maintenance
System122
Laws and regulations:
California Proposition 65
warning124
OBD interface socket124
Owner service procedures
Replacement procedures:
Onboard tool kit128
Windshield wiper blades128
Lamps and bulbs129
Repairing a flat tire133
Battery137
Fuses138
Giving and receiving
assistance:
Jump-starting139
Towing the vehicle140
Technical data
Engine data144
Dimensions145
Weights146
Capacities147
handbook.book Page 10 Saturday, July 27, 2002 1:12 PM
Page 112 of 158

112
Wheel and tire combinationsThe right choice
BMW recommends using only
wheels and tires that have been
approved by BMW for your particular
vehicle model, as otherwise body con-
tact and serious accidents can result
despite the use of the same nominal
size, e.g. due to manufacturing toler-
ances. If non-approved wheels and
tires are used, BMW cannot evaluate
their suitability, and therefore cannot be
held liable for driving safety.<
BMW tests certain tire brands for each
tire size, classifies them as road-safe
and approves them. Consult your BMW
center for more information. Observe
any country-specific regulations, e.g.
on making a corresponding entry in the
vehicle documents.
The correct wheel and tire combi-
nation affects different systems
such as ABS, DSC, Flat Tire Monitor.
The function of these systems is
impaired if improper wheel and tire
combinations are used.
Therefore, only use tires of the same
brand and same tread configuration on
the vehicle and, for example following a
tire failure, restore the approved wheel
and tire combination as soon as possi-
ble.<
The use of rims and lug bolts that
do not meet the specifications of
the original factory-installed equipment
will affect the safe operation of your
vehicle and may cause an accident and
personal injury.
Never mix tires of different design, such
as steel-belted radials with radial bias-
belted or bias-ply tires, etc. Mixing tire
types will adversely affect roadholding
and can lead to loss of vehicle con-
trol.<
StorageStore wheels and tires in a cool, dry
place, protecting them against light
whenever possible. Protect the tires
against contact with oil, grease and
fuel.
Winter tiresChoosing the right tireBMW recommends winter tires – M+S
tires – for operation under inclement
winter driving conditions. While all-sea-
son tires – M+S designation – provide
better winter traction than the corre-
sponding summer tires, they generally
do not achieve the performance of win-
ter tires.
In the interest of safe tracking and
steering response, install radial tires
made by the same manufacturer and
with the same tread configuration on all
four wheels if you elect to mount winter
tires.
When mounting winter wheels,
observe the different recesses of
the front and rear wheels, as otherwise
damage may result.<
handbook.book Page 112 Saturday, July 27, 2002 1:12 PM
Page 113 of 158

113
Do not exceed specified
maximum speeds
Never exceed the maximum
speed for which the winter tires
are rated.
Unprofessional attempts by laymen to
service tires can lead to damage and
accidents.
Have this work performed by skilled
professionals only. Your BMW center
will be glad to assist you with both their
expertise and the proper equipment for
your vehicle.<
Tire condition, tire pressureAt tread depths below approx. 3/16 in /
4 mm, their performance under winter
driving conditions deteriorates notice-
ably. Worn tires should therefore be
replaced for safety considerations.
Comply with the specified tire inflation
pressures – and be sure to have the
wheel and tire assembly balanced
every time you change a tire or wheel.
Snow chains*Only certain snow chains have been
tested by BMW and determined and
approved as roadworthy. Consult your
BMW center for more information.
BMW recommends using only these
approved fine-link snow chains. Use
them in pairs on winter tires, but only on
both rear wheels.
Comply with all manufacturer's safety
precautions when mounting the chains.
Do not exceed a maximum speed of
30 mph / 50 km/h when using snow
chains.
After mounting or removing snow
chains, always reinitialize the sequential
M gearbox SMG II, refer to page 69.
It is not possible to mount snow
chains on tires with 18-inch and
19-inch wheels.
Deactivate the Flat Tire Monitor when
using snow chains. Malfunction warn-
ings and undetected losses in pressure
are a possibility when driving with snow
chains.
For additional information, refer to
page 82.<
Winter tires
OverviewControlsMaintenanceRepairsDataIndex
handbook.book Page 113 Saturday, July 27, 2002 1:12 PM
Page 155 of 158

Everything from A to Z
155
Tire tread 109
Tools 128
Torque 144
Towing eyelet 140
Towing the vehicle 140
Track 145
Transmission 64
Transporting children
safely 55
Tread depth, tires 109
Tread wear indicator 109
Trip odometer 74
Trunk, see Luggage com-
partment 35
capacity 146
Trunk lid, see Luggage com-
partment lid 35
Turn signal indicator 70
indicator lamps 20
replacing bulb 130
Turning circle 145
U
Uniform Tire Quality
Grading 111
Upholstery care, refer to the
Caring for your vehicle
brochure
Used batteries 137V
Vacuum cleaner, connect-
ing 98
Variable pre-warning
zone 74
Vehicle
break-in procedures 106
starting 61
switching off 63
Vehicle battery 137
Vehicle Memory 59
Vehicle weight 146
Ventilation 90
draft-free 93
Viscosity 119
Voice Control System, refer
to the separate Owner's
Manual
Voice recognition 22
W
Warning lamp "Please fasten
safety belts" 18
Warning lamps 18
Warning messages 76
Warranty and Service Guide
Booklet 122
Warranty, refer also to sepa-
rate booklet 6
Washer fluid
adding 118, 147
Washer/wiper system 71Washing fluid
indicator lamp 19
Washing vehicle, refer to the
Caring for your vehicle
brochure
Water on roadways
deep water 107
Wear indicator for tires 109
Weights 146
Wheelbase 145
Wheels and tires 112
Wheelslip control, see
DSC 81
Width 145
Window condensation,
removing 92
Windows
convenience operation
31, 33
defrosting 92
remote control 31
Windshield washer reservoir
filling 118, 147
Windshield wiper blades,
replacing 128
Windshield wipers 71
Winter tires 112
Wiper blades, replacing 128
Work in the engine compart-
ment 114X
Xenon lamps 129
OverviewControlsMaintenanceRepairsDataIndex
handbook.book Page 155 Saturday, July 27, 2002 1:12 PM
Page 157 of 158
Refueling
To ensure that you always have conve-
nient access to all essential information
when you stop for fuel, we recommend
that you take the time to fill out the
adjoining chart by entering the data that
apply to your vehicle. Consult the index
for individual specifications.
FuelPlease enter your preferred fuel here.Engine oilThe oil quantity between the two marks
on the dipstick is approx.
1.4 US quarts/1.3 liters.Tire inflation pressureDesignation
Quality
Summer tires Winter tires
front rear front rear
Up to 4 persons
5 persons or 4 plus luggage
handbook.book Page 157 Saturday, July 27, 2002 1:12 PM