2002 BMW Z3 roof

57n
IndexDataTechnologyRepairsMaintenanceControlsOverview
Transporting children safelyChild-restraint system installationThe safety belt on the passenger side
can be locked for mounting and
securing child-restraint systems.
A label with operating instructions is
attached to the belt next to the sliding
latch plate.367de361
To lock the beltExtract the entire length of the belt from
the inertia reel mechanism. Allow the
reel to retract the belt somewhat and
engage the buckle, then tighten the belt
against the child-restraint system. The
retraction mechanism is now locked.
The belt cannot be retracted further.
Comply with the installation instructions
provided by the manufacturer of the
child-restraint system.To release the beltRelease the buckle, remove the child-
restraint system and allow the inertia
reel to retract the belt completely.
Z3 coupeFor the use of child-restraint systems
with a tether strap, an additional
mounting point is provided in the coupe
at the right rear on the roof frame.
Attach the tether strap hook to the
mounting point. Adjust the tether strap
according to the child-restraint manu-
facturer's instructions.367us704
Z3 coupe

95n
IndexDataTechnologyRepairsMaintenanceControlsOverview
Roof-mounted luggage rackA special roof-rack system is available
for your coupe as an optional acces-
sory. Please comply with the precau-
tions included with the installation
instructions.
Roof-mounted luggage racks raise the
center of gravity of the vehicle when
they are loaded. For this reason, they
have a major effect on the vehicle's
handling and steering response.
You should therefore always remember
not to exceed the approved roof load
capacity, the approved gross vehicle
weight or the axle loads when loading
the rack. You will find the specifications
for this under "Technical Data" on
page 172.
Make sure that the load is not too large
in size, and distribute it evenly. Always
load the heaviest pieces first (on the
bottom). Be sure that adequate clear-
ance is maintained for raising the
sunroof, and that objects do not project
into the opening path of the luggage
compartment lid.Secure the roof luggage correctly
and securely to prevent it from
shifting or being lost during driving
(danger to following traffic).<
Drive smoothly and avoid sudden
acceleration and braking. Do not corner
at high speeds.

129n
IndexDataTechnologyRepairsMaintenanceControlsOverview
The BMW Maintenance SystemService and Warranty Information
Booklet (US models)/Warranty
and Service Guide Booklet
(Canadian models)For detailed information on required
maintenance items and the work
involved, please refer to the Service
and Warranty Information Booklet (US
models) or to the Warranty and Service
Guide Booklet (Canadian models).
Depending upon operating conditions,
it may be advisable to have the body
checked for damage from rocks or
gravel as a precaution against rust.Have your BMW center perform
the maintenance and repair.
Your BMW center is always informed on
the latest maintenance work and repair
techniques and is equipped with the
required special tools. In addition,
checking parts known from experience
to be subject to wear is a permanent
part of the maintenance specifications.
Be sure that all maintenance work is
confirmed in the Service and Warranty
Information Booklet (US models) or the
Warranty and Service Guide Booklet
(Canadian models). These entries will
constitute your proof that the vehicle
has received regular maintenance. They
are also required for warranty claims.<

130n
Airbags Storing your vehicle1 Front airbags on the driver and
passenger side
2 Side airbags on the driver and
passenger sideImportant safety notices
Do not attempt to remove the gas
generators of the airbag restraint
system from the vehicle or to disas-
semble them.
Have inspection and service proce-
dures performed by specially-trained
personnel only.
If the airbag restraint system malfunc-
tions, is deactivated or triggered as a
response to an accident, have the
system repaired by a BMW center only.
367de730
Do not make modifications of any kind
to the individual components or system
wiring. These include the upholstered
covers on the steering wheel hub, in the
instrument panel and in the side trim
panels of the doors. Never apply adhe-
sive materials to these components or
cover or modify them in any way. Do
not attempt to disassemble the steering
wheel itself.
To ensure compliance with applicable
safety regulations, have the airbag
generators disposed of by a BMW
center only.
Unprofessional attempts to service the
system could lead to failure in an emer-
gency or undesired airbag activation,
either of which could result in personal
injury.< If you intend to store the vehicle
for longer than three months, have
the maintenance operations described
on this page performed.<
Preparation for storageHave the following operations
performed by your BMW center:
1. Clean and apply a rust-proofing
agent or other treatment to the
engine, engine compartment, under-
carriage, axles and major compo-
nents in accordance with approved
repair procedures. Wash the vehicle,
clean the interior and treat painted
and chromed parts. Clean the rubber
seals around the hood, luggage
compartment and doors
2. Change the engine oil and oil filter
with the engine at operating temper-
ature. As an additional corrosion
protection measure, an anticorrosive
agent can be added to the engine in
accordance with the manufacturer's
instructions
3. Check the coolant level and concen-
tration and top up if necessary
4. Check the fluid level of the wind-
shield washer fluid reservoir; top up if
necessary

172n
Weights
Z3 roadster 2.5i Z3 roadster 3.0i Z3 coupŽ 3.0i
Curb weight (with one person, ready for operation, full tank of fuel, options not included)
with manual transmission
with automatic transmissionlbs (kg)
lbs (kg)2,899 (1,315)
2,987 (1,355)2,910 (1,320)
2,998 (1,360)2,943 (1,335)
3,031 (1,375)
Approved gross vehicle weight
with manual transmission
with automatic transmissionlbs (kg)
lbs (kg)3,450 (1,565)
3,538 (1,605)3,461 (1,570)
3,549 (1,610)3,494 (1,585)
3,582 (1,625)
Approved front axle load lbs (kg) 1,852 (840) 1,852 (840) 1,830 (830)
Approved rear axle load lbs (kg) 1,918 (870) 1,918 (870) 1,918 (870)
Approved roof load capacity lbs (kg) 77 (35) 77 (35) 110 (50)
Luggage compartment capacity cu ft (liters) 5.8 (165) 5.8 (165) 7.2 - 14.3 (205 - 405)

Everything from A to ZDSC (Dynamic Stability
Control)74, 165
Dynamic Brake Control
(DBC)103
Dynamic Stability Control
(DSC)74, 165EElectric convertible top
operation44
Electric power windows38
Electrical malfunction
convertible top157t
doors32t
fuel filler door157t
luggage compartment
lid37t
power convertible
top157t
Electrical system174
Electronic immobilizer31
Emergency release of
luggage compartment lid
from luggage
compartment's interior38
Engine
compartment120, 121Engine coolant126
adding126t
Engine oil123
adding123t
dipstick123
disposal125t
grades124
level21, 123t
pressure20
viscosity124
Engine output170
Engine specifications170
Exterior mirrors50
FFailure of an electrical
accessory156t
Fan82, 86
Filler cap cover25
Filling the washer
reservoir122t
First-aid kit24
Fittings, tow-starting and
towing159t
Flasher, headlamp64Flat tire111
Z3 roadster,
Z3 coupe146t
Folding top40
Footbrake103
Front airbags54, 130
Front fog lamps76
bulb replacement139t
Frost protection,
radiator105
Fuel26
Fuel consumption,
average72
Fuel filler door
electrical
malfunction157t
manual operation157t
Fuel gauge68
Fuel specifications26
Fuel tank capacity173
Fuses156
GGasoline26
Gear indicator68
Glass sunroof39
Glove compartment90
Grilles80, 84
Gross vehicle weight172HHardtop108
Hazard warning
flashers24t
Hazard warning system24
Hazard warning
triangle24t
Head restraints50
Headlamp cleaning
system122
Headlamp cover,
care137t
Headlamp flasher64
Headlamp washers66
Headlamps, high
beam23, 64
bulb replacement137t
Headlamps, low beam76
bulb replacement137t

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