117n
IndexDataTechnologyRepairsMaintenanceControlsOverview
Approved wheel and tire specificationsBMW 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 regulations applicable in the country of use, e.g. requiring entry in
the vehicle documents.
Z3 roadster 3.0i, Z3 coupe 3.0i
Summer
225/50 R 16 92 V
225/50 ZR 16[Ð 7Jx16
Front: 225/45 ZR 17 Ð Ð 7.5Jx17
Rear: 245/40 ZR 17 Ð Ð 8.5Jx17
Winter (M+S)
205/55 R 16 91 Q/T/H
225/50 R 16 92 Q/T/H[7Jx16 7Jx16
225/45 R 17 91 Q[Ð
Ð7.5Jx17
8Jx17
Spare tire
T 115/90 R 16 92 M Ð 3.00Bx16 Ð
Use the spare tire only for short
distances (to reach the nearest BMW
center, for instance). Due to the altered
handling characteristics, do not exceed
a maximum speed of 50 mph (80 km/h).
Mounting snow chains on the spare tire
is not possible. Be sure that all tires are
properly inflated, refer to page 27.
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 bias-belted
or bias-ply tires etc. Mixing tire types
will adversely affect road-holding and
can lead to loss of vehicle control.<
Everything from A to Z
183n
IndexDataTechnologyRepairsMaintenanceControlsOverview
Replacing fuses156t
Replacing windshield wiper
blades136t
Reporting safety defects7
Reservoir, washer
system122t
Roll-up cover93
Roof load capacity172
Roof-mounted luggage
rack95
Rubber seals and
components, winter105SSafety belt tensioner166
Safety belts52
Safety defects, reporting7
Seals and components,
winter105
Seat adjustment49
Seat heating89
Securing cargo94
Selector lever, automatic
transmission62
Service and Warranty
Information Booklet
(US models)129Service Interval
Display69, 128
Set temperature82, 86
Shiftlock62
Side airbags54, 130
Side marker lamps, bulb
replacement139t
Sitting correctly with
airbags55
Skid control106
Slippery roads105
Snow chains105t
Socket92
electrical appliances92
flashlight92
vacuum cleaner92
Spare keys30
Spare tire147t
Spare wheel147t
Spark plugs174
Special features of winter
tires115
Special oils124
Specifications, engine170
Speed, average72
Speed control67
Starting assistance158tStarting problems
59, 100, 158
Starting the engine59
Steel wheel116
Steering106
Steering wheel lock58
Steptronic62
Storage boxes90
Storage compartments90
Storage trays90
Storing the vehicle130
Summer tires114
Sunroof39
Switching off the engine60
Symbols4, 153
TTachometer68
Tail lamp assembly, bulb
replacement139t
Tail lamps139, 140
bulb replace-
ment139t, 140t
Tank capacity173
Technical Data169
Technical
modifications6, 132Telephone
refer to the separate
Owner's Manual
Temperature display
engine coolant69
outside temperature71
Temperature
layering82, 87
Third brake lamp141
Tire change, refer to wheel
change146t
Tire condition110
Tire failure, Z3 roadster,
Z3 coupe146
Tire inflation pressures110
checking26t
Tire Quality Grading112
Tire replacement111, 112
Tire rotation between front
and rear113
Tire size116
Tire tread110
Tires, identification114
Tools136t
Torque170
Tow fittings159t
Towing the vehicle159t
