BMW Z3 COUPE 2002 User Manual

Owner's Manual

Contents

From A to Z

Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

for Vehicle

Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

Z3 roadster 2.5i
Z3 roadster 3.0i
Z3 coupe 3.0i

Preface

Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

Congratulations, and thank you for choosing a BMW.
Thorough familiarity with your vehicle will provide you with enhanced control and

security when you drive it. We therefore have this request:
Please take the time to read this Owner's Manual and familiarize yourself with the

information that we have compiled for you before starting off in your new BMW.
It contains important data and instructions intended to assist you in gaining maxi­mum use and satisfaction from the unique range of technical features on your BMW.
The manual also contains information on vehicle maintenance designed to enhance
operating safety and contribute to maintaining the value of your vehicle throughout
an extended service life.

For more detailed information refer to the supplemental manuals.
This manual is supplemented by a Service and Warranty Information Booklet

(US models) or a Warranty and Service Guide Booklet (Canadian models). We
recommend that you read this publication thoroughly.

Your BMW is covered by the following warranties:
– New Vehicle Limited Warranty
– Limited Rust Perforation Warranty
– Federal Emissions System Defect Warranty
– Federal Emissions Performance Warranty
– California Emissions Control System Limited Warranty
Detailed information about these warranties is listed in the Service and Warranty

Information Booklet (US models) or in the Warranty and Service Guide Booklet
(Canadian models).

We wish you an enjoyable driving experience.
BMW AG

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Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

Notes on the Owner's Manual

We have made every effort to ensure
that you are able to find what you need
in this Owner's Manual as quickly as
possible. The fastest way to find certain
topics is by using the detailed index at
the end. If you wish to gain only an
initial overview of your vehicle, you will
find this in the first chapter. The
detailed table of contents is intended to
stimulate your interest and encourage
you to read the remainder of the
manual.

Should you wish to sell your BMW at
some time in the future, please
remember to pass the Owner's Manual
on to the new owner – the manual
represents a legally-required element of
the vehicle.

If you have additional questions, your
BMW center will be glad to advise you.

© 2001 Bayerische Motoren Werke
Aktiengesellschaft
Munich, Germany
Reprinting, including excerpts, only with the
written consent of BMW AG, Munich.
Order No. 01 41 0 156 441
US English IX/2001
Printed in Germany
Printed on environmentally friendly paper
(bleached without chlorine, suitable for recycling).

Symbols used

Indicates precautions that must
be followed precisely in order to

avoid the possibility of personal injury

<

and serious damage to the vehicle.

Contains information that will

assist you in gaining the optimum
benefit from your vehicle and enable
you to care more effectively for your

<

vehicle.

Refers to measures that can

be taken to help protect the

<

environment.

<

Marks the end of a specific item of

information.

*

Indicates special equipment,
country-specific equipment and
optional extras.

t

Identifies index entries that refer to
owner service procedures or topics on
vehicle maintenance.

The individual vehicle

On buying your BMW, you have
decided in favor of a model with individ­ualized equipment and features. This
Owner's Manual describes all models
and equipment that BMW offers within
the same group.

We hope you will understand that
equipment and features are included
which you might not have chosen for
your vehicle. Any differences can easily
be identified, since all optional acces­sories and special equipment are

*

marked with an asterisk
If your BMW features equipment which

is not described in this Owner's Manual
(a car radio or telephone, for instance),
Supplementary Owner's Manuals are
enclosed. We ask you to read these
manuals as well.

Notes
Symbols
The individual vehicle

.

Status at time of printing

Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

BMW pursues a policy of continuous,
ongoing development which is
conceived to ensure that our vehicles
continue to embody the highest quality
standards combined with advanced,
state-of-the-art technology. For this
reason, it is possible that the features
described in this Owner's Manual could
differ from those on your vehicle. Nor
can errors and omissions be entirely
ruled out. You are therefore asked to
appreciate that no legal claims can be
entertained on the basis of the data,
illustrations or descriptions in this
manual.

5n

Status at time of printing

6n

Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

For your own safety

Use unleaded gasoline only. Fuels

containing up to and including
10% ethanol or other oxygenates with
up to 2.8% oxygen by weight (i.e.
15% MTBE or 3% methanol plus an
equivalent amount of co-solvent) will
not void the applicable warranties
respecting defects in materials or work­manship. Field experience has indi­cated significant differences in fuel
quality (i.e. volatility, composition or
additives, etc.) among gasolines offered
for sale in the United States and
Canada. The use of poor-quality fuels
may result in driveability, starting and
stalling problems especially under
certain environmental conditions such
as high ambient temperature and high
altitude.
Should you encounter driveability prob­lems that you suspect could be related
to the fuel you are using, we recom­mend that you respond by switching
to a recognized high-quality brand.
Failure to comply with these recom­mendations may result in unscheduled
maintenance.
Follow the relevant safety rules when

<

you are handling gasoline.

Important safety information!

For your own safety, use genuine parts
and accessories approved by BMW.
When you purchase accessories tested
and approved by BMW and Original
BMW Parts, you simultaneously acquire
the assurance that they have been thor­oughly tested by BMW to ensure
optimum performance when installed
on your vehicle.
BMW warrants these parts to be free
from defects in material and workman­ship.
BMW will not accept any liability for
damage resulting from installation of
parts and accessories not approved
by BMW.
BMW cannot test every product made
by other manufacturers to verify if it can
be used on a BMW safely and without
risk to either the vehicle, its operation,
or its occupants.
Original BMW Parts, BMW Accessories
and other products approved by BMW,
together with professional advice on
using these items, are available from
all BMW centers.

Installation and operation of non-BMW
approved accessories such as alarms,
radios, amplifiers, radar detectors,
wheels, suspension components, brake
dust shields, telephones (including
operation of any portable cellular phone
from within the vehicle without using an
externally mounted antenna) or trans­ceiver equipment (such as CB, walkie­talkie, ham radio or similar) may cause
extensive damage to the vehicle,
compromise its safety, interfere with
the vehicle's electrical system or affect
the validity of the BMW Limited
Warranty. Consult your BMW center for

<

additional information.

Maintenance, replacement, or

repair of the emission control
devices and systems may be performed
by any automotive repair establishment
or individual using any certified auto-

<

motive part.

Symbol on vehicle parts

Indicates that you should consult

the relevant section of this Owner's
Manual for information on a particular
part or assembly.

For your own safety

The following only applies to vehicles owned and operated in the US.

Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

REPORTING SAFETY DEFECTS

If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should
immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying BMW of
North America, LLC, P.O. Box 1227, Westwood, New Jersey 07675-1227, Telephone [phone].

If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect exists in a
group of vehicles, it may order a recall and remedy campaign. However, NHTSA cannot become involved in indi­vidual problems between you, your dealer or BMW of North America, LLC.

To contact NHTSA, you may either call the Auto Safety Hotline toll-free at 1-800-424-9393 (or 202-366-0123 in
Washington, D.C. area) or write to: NHTSA, U.S. Department of Transportation, Washington, D.C. 20590. You can
also obtain other information about motor vehicle safety from the Hotline.

7n

REPORTING SAFETY DEFECTS

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Overview

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Controls and features

Operation, maintenance

Owner service procedures

Advanced technology

Technical data

9n

Index

Index Data Technology Repairs Maintenance Controls Overview

Contents

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Cockpit 16
Instrument cluster 18
Indicator and warning lamps 20
Hazard warning flashers 24

Overview

Warning triangle 24
First-aid kit 24
Refueling 25
Fuel specifications 26
Tire inflation pressure 26

Opening and closing:

Keys 30
Electronic vehicle

immobilizer 31
Central locking system 32
Opening and closing from the

outside 32
With the key 32
With the remote control 33
Opening and closing from the

Controls and features

inside 36
Luggage compartment lid 36
Electric power windows 38
Sunroof, coupe 39
Convertible top 40

Adjustments:

Seats 49
Mirrors 50

Safety systems:

Safety belts 52
Airbags 54
Transporting children safely 56

Driving:

Ignition lock 58
Starting the engine 59
Switching off the engine 60
Parking brake 60
Manual transmission 61
Automatic transmission with

Steptronic 62

Turn signals/High beams 64
Washer/Wiper system 65
Rear window defroster 66
Cruise Control 67

Everything under control:

Odometer 68
Tachometer 68
Fuel gauge 68
Coolant temperature gauge 69
Service Interval Display 69
Clock 70
Computer 70

Technology for safety and
convenience:

Automatic Stability Control

plus Traction (ASC+T) 73

Dynamic Stability Control

(DSC) 74

Lamps:

Parking lamps/Low beams 76
Fog lamps 76
Interior lamps 77
Reading lamps 78

Controlling the climate
for pleasant driving:

Heating and ventilation 80
Heating and ventilation/

Air conditioner 84

Seat heating 89

Contents

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Cabin convenience:

Glove compartment 90
Storage compartments 90
Storage boxes 90
Beverage holder 91
Ashtray 91
Cigarette lighter 92

Loading and transporting:

coupe:

Roll-up cover 93

Controls and features

Partition net 93
Cargo loading 94
Roof-mounted luggage
rack 95

Special operating instructions:

Break-in procedure 98

Driving notes 99

Catalytic converter 100

Antilock Brake System

(ABS) 101
Disc brakes 103
Brake system 104
Winter operation 105
Power steering 106
Cellular phone 107

Operation, maintenance

Car radio reception 107
Hardtop – roadster 108

Wheels and tires:

Notes on inflation pressures 110
Tire condition 110
Tire replacement 111
Tire rotation 113
Wheel and tire

combinations 114
Special features of winter

tires 115
Snow chains 115
Approved wheel and tire

specifications 116

In the engine compartment:

Hood 118
Engine compartment 120
Fluids for the washer

systems 122
Washer nozzles 122
Engine oil 123
Coolant 125
Brake fluid 126
Vehicle Identification 127

Care and maintenance:

The BMW Maintenance

System 128
Airbags 130
Storing your vehicle 130

Laws and regulations:

Technical modifications 132
California Proposition

65 Warning 132
OBD interface socket 133

Contents

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Replacement procedures:

Onboard tool kit 136
Windshield wiper blades 136
Lamps and bulbs 137
Master key with battery

lamp 143
Remote control 144
Wheel change 146
Battery 153
Fuses 156

In case of electrical
malfunction:

Owner service procedures

Power convertible top 157
Fuel filler door 157

Assistance, giving and
receiving:

Jump-starting 158
Towing the vehicle 159

Adaptive Transmission Control

(ATC) 164
Airbags 164
Automatic Stability Control plus

Traction (ASC+T)/Dynamic

Stability Control (DSC) 165
Car radio reception 166
Safety belt tensioner 166

Advanced technology

Engine specifications 170
Dimensions 171
Weights 172
Capacities 173
Electrical system 174
Drive belts 174

Technical data

Everything from A to Z 178

Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

Index

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14n

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15n

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Cockpit 16
Instrument cluster 18
Indicator and warning lamps 20
Hazard warning flashers 24
Warning triangle 24
First-aid kit 24
Refueling 25
Fuel specifications 26
Tire inflation pressures 26

Overview

Controls and features

Operation, maintenance

Owner service procedures

Advanced technology

Technical data

Index

Index Data Technology Repairs Maintenance Controls Overview

Overview

16n

Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

Cockpit

367us722

Cockpit

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1 Parking lamps/Low beams 76
2 Horn
3 Washer/Wiper system 65
4 Hazard warning flashers 24

*

5 Cruise control

>

Turn signals 64

6

>

High beams 64

>

Headlamp flasher 64

>

Computer*70
7 Fog lamps 76
8 Hood release 118

67

17n

Index Data Technology Repairs Maintenance Controls Overview

18n

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Instrument cluster

367us705

Instrument cluster

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19n

1 Fuel gauge with indicator lamp

for reserve range 68
2 Indicator lamp for turn signals 23
3 Speedometer
4 Indicator and warning lamps for:

>

Battery charge current 20

>

High beams 23

>

Engine oil pressure 20
5 Tachometer 68
6 Coolant temperature gauge 69
7 Indicator and warning lamps for:

>

Brake pad wear 22

>

Brake hydraulic

system 20, 21, 22

>

Parking brake 21

>

Airbags 21
8 Indicator and warning lamps for:

>

Service Engine Soon 22

>

Automatic transmission*22

>

Safety belts 21

>

Engine oil level 21

>

Antilock Brake System (ABS) 21
9 Indicator lamp for Automatic

Stability Control plus Traction
(ASC+T)/Dynamic Stability Control

*

) 22

(DSC

10 Trip odometer/Gear indicator for

automatic transmission with

*

Steptronic

68

11 Service Interval Display 69, 128
12 Odometer 68
13 Indicator and warning lamps for:

>

Front fog lamps*23

>

Engine electronics 22
14 Trip odometer reset button 68
The illustration shows the instrument

cluster in the US version. In the Cana­dian models, some of the indicator and
warning lamps have a different appear­ance, refer to pages 20 to 23.

Index Data Technology Repairs Maintenance Controls Overview

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Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

Indicator and warning lamps

Technology that monitors itself

Indicator and warning lamps that are

●

identified by "
functioning whenever the ignition key is
turned. They each light up once for
different periods of time.

If a fault should occur in one of these
systems, the corresponding lamp does
not go out after the engine is started or
it lights up while the vehicle is moving.
You will see how to react to this in the
following section.

" are tested for proper

Red: stop immediately

Battery charge current
The battery is no longer being

charged. The alternator drive
belt is defective or there is a malfunc­tion in the charging circuit of the alter­nator. Please contact the nearest BMW
center.

If the drive belt is defective, stop

and switch off the engine immedi­ately to prevent overheating and
serious engine damage. If the drive belt
is defective, increased steering effort is

<

also required.

Engine oil pressure
Stop the vehicle immediately

and switch off the engine.
Check the engine oil level and top off as
required. If the oil level is correct,
please contact the nearest BMW
center.

Do not continue driving, as the
engine could sustain serious

damage from inadequate lubrication.

●

●

<

Brake hydraulic system
The brake fluid level is too low.
Before driving further, be sure to

read the notes on pages 104 and 126.

Brake hydraulic system warning
lamp for Canadian models.

●

Indicator and warning lamps

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21n

Red and yellow: continue to drive
cautiously

The red warning lamp for the
brake hydraulic system comes
on together with the yellow indi­cator lamps for ABS, ASC+T/

*

:

DSC
The entire ABS, CBC, ASC+T/

*

and ADB/DBC control

DSC
system has failed. Continue

driving cautiously and defen­sively. Avoid hard brake applications.
Have the system checked by your BMW
center as soon as possible.
For additional information, refer to
pages 73, 74 and 102.

Warning lamps for Canadian

models.

Red: an important reminder

Parking brake
Comes on when the parking

brake is engaged.
For additional information, refer to
page 60.

Parking brake warning lamp for

Canadian models.

Please fasten your safety belt

Together with an acoustic signal.

Comes on until the safety belts
are fastened.
For additional information on safety
belts, refer to page 52.

Airbags

Please have the system

inspected by your BMW center.
For additional information, refer to
pages 54 and 164.

●

Yellow: check as soon as possible

Antilock Brake System (ABS)
Comes on during normal vehicle

operation: ABS has been deac­tivated in response to system malfunc­tion. Conventional braking efficiency
is available without limitations. Please
have the system inspected by your
BMW center.
For additional information, refer to

●

page 101.

Antilock Brake System warning

lamp for Canadian models.

Engine oil level

Comes on while driving: the

oil level is at the absolute
minimum; refill as soon as possible. Do
not drive more than approx. 30 miles
(50 km) until you do.
For additional information, refer to
page 123.

Engine oil level

Comes on after the engine has

been switched off: add engine
oil at your earliest opportunity (when
you stop to refuel).
For additional information, refer to
page 123.

●

Index Data Technology Repairs Maintenance Controls Overview

22n

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Indicator and warning lamps

Automatic transmission
Because of a malfunction, the

automatic transmission shifts
only in the emergency program. Please
consult the nearest BMW center.
For additional information, refer to
page 64.

Brake pads

Have the brake pads checked.

For additional information, refer
to page 104.

Automatic Stability Control plus

Traction (ASC+T)/Dynamic

Stability Control (DSC)
Indicator lamp flashes:
The system is actively regulating drive
torque and braking force.
The indicator lamp stays lit:
ASC+T has been switched off with the
button or it is defective, or the DSC
has been switched off, ADB is
operational.
Please consult the nearest BMW center
in case of a malfunction.
For additional information, refer to
pages 73, 74.

●

*

*

●

*

Indicator lamp for Automatic
Stability Control plus Traction
(ASC+T)/Dynamic Stability

*

Control (DSC)
hydraulic system warning

●

lamp

The indicator lamps remain on:

*

The DSC
switched off with the button or there is
a system malfunction.
Please consult the nearest BMW
center.
For additional information, refer to
page 74.

and ADB/DBC have been

Indicator and warning lamps for
Canadian models.

and brake

Service Engine Soon ●
If the indicator lamp comes on

either continuously or intermit­tently, this indicates a fault in the emis­sions-related electronic systems.
Although the vehicle remains opera­tional, you should have the systems
checked by your BMW center at the
earliest possible opportunity.
For additional information, refer to
page 133.

"Service Engine Soon" warning

lamp for Canadian models.

Engine electronics ●

There is a fault in the engine's

electronic control system. You
can continue to drive with reduced
engine output or engine speed. Please
have the system inspected by your
BMW center.

Indicator and warning lamps

Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

23n

Green: for your information

Turn signal indicators
Flashes when the turn signal

indicators are in operation.
Rapid flashing indicates a system
malfunction.
For additional information, refer to
page 64.

Front fog lamps

Lights up whenever you switch

on the front fog lamps.
For additional information, refer to
page 76.

*

Blue: for your information

High beams
Lights up when the high beams

are on or the headlamp flasher
is actuated.
For additional information, refer to
page 64.

Index Data Technology Repairs Maintenance Controls Overview

24n

Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

Hazard warning flashers Warning triangle* First-aid kit*

Z3 coupe

In the luggage compartment at the left
rear. Release the Velcro

Z3 roadster

In the luggage compartment on the
right in a storage tray.

Some of the articles in the first-aid

367de025

The button flashes rhythmically when
the hazard flashers are on.

To help you locate the button in an
emergency, the button is also illumi­nated whenever the vehicle lamps
are on.

367de684

Z3 coupe

Z3 coupe

The warning triangle is located in the
luggage compartment under the floor
mat so that it is readily accessible (refer
to the illustration).

Grasp the floor mat by the straps on the
left and right. Pull it upward and remove
it.

kit may be used within a limited
time only. For this reason, check the
expiration dates of each of the items
regularly, and replace any whose expi­ration dates have passed. You can
acquire replacements in any drugstore
or pharmacy. Always observe all legal
regulations requiring a first-aid kit to be
carried in the vehicle.<

Z3 roadster

The warning triangle is located in the
luggage compartment in the area of the
sill.

® fasteners.

Always observe all legal regula­tions requiring a warning triangle

to be carried in the vehicle.<

Refueling

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25n

367de391

Before filling the tank, switch off

the engine, as otherwise fuel
cannot flow into the tank and the
"Service Engine Soon" warning lamp
may come on, refer to page 22.<

Open the fuel filler cap:
To open the fuel filler door, turn the fuel
filler cap counterclockwise and remove
the cap. Place the filler cap in the
bracket attached to the fuel filler door.

Open the filler cap carefully. If you

do not, fuel could spray out.<

To unlock the fuel filler door manually in
the event of an electrical malfunction of
the central locking system, refer to
page 157.

When refueling, insert the filler nozzle
completely into the filler pipe. Pulling
the nozzle out of the pipe during refu­eling

> results in premature shutoff
> and will reduce the effect of the vapor

recovery system.

If the filler nozzle is operated correctly,
the fuel tank is full when it shuts off the
first time.

Tank capacity, approx. 13.5 gal.
(51 liters), incl. a reserve capacity of
approx. 2.1 gal. (8 liters).

Close the fuel filler cap:
Position the cap on the neck. Turn the
cap clockwise to the stop.

Close the filler cap carefully after

refueling until a "click" is heard.
While closing, be sure not to squeeze
the strap which is fastened to the cap.
A loose or missing cap will activate the
"Service Engine Soon" lamp.<

Close the fuel filler door.

When handling fuels, comply with

all of the applicable safety
precautions and regulations pertaining
to fuels.
Never carry spare fuel containers in
your vehicle. Whether they are empty or
full, these containers can leak, cause an
explosion, or lead to fire in the event of
a collision.<

Index Data Technology Repairs Maintenance Controls Overview

26n

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Fuel specifications Tire inflation pressures

The engine uses lead-free gasoline
only.

Required fuel:
> Premium Unleaded Gasoline,

min. 91 AKI.
AKI = Anti Knock Index

Do not use leaded fuels. The use

of leaded fuels will cause perma­nent damage to the system's oxygen
sensor and the catalytic converter.<

367de388

The inflation pressures are indicated on
a label attached to the B-pillar behind
the driver's door (visible with door
open).

Check tire pressures

All pressure specifications are indicated
in psi (kilopascal [kPa]) with the tires at
ambient temperature (refer also to the
next page).

Check tire inflation pressures

regularly – at least every two
weeks and before every extended
journey. Incorrect tire pressure can
otherwise lead to tire damage and acci­dents.
Check the inflation pressure of the
spare tire as well. Refer to the following
table and to page 110.<

Comply with tire approval
specifications

The inflation pressures in the table apply
to tires made by BMW-approved manu­facturers. Your BMW center is familiar
with these pressures. Higher pressures
may be specified for tires made by other
manufacturers. You will find a list of
approved tires beginning on page 116.

Your vehicle is equipped with tires that
meet both US standards and European
standards. We recommend the exclu­sive use of BMW-approved tires.

Tire inflation pressures

Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

BMW Tires

All tire pressures are in psi
(kilopascals [kPa])

27n

Z3 roadster 2.5i

Z3 roadster 3.0i
Z3 coupe 3.0i

225/50 R 16 92 V
225/50 ZR 16

Front: 225/45 ZR 17
Rear: 245/40 ZR 17

205/60 R 15 91 Q M+S
205/55 R 16 91 Q M+S
225/50 R 16 92 Q M+S
225/45 R 17 91 Q M+S

Spare tire:
T 115/90 R 16 92 M

225/50 R 16 92 V
225/50 ZR 16

Front: 225/45 ZR 17
Rear: 245/40 ZR 17

205/55 R 16 91 Q M+S
225/50 R 16 92 Q M+S
225/45 R 17 91 Q M+S

Spare tire:
T 115/90 R 16 92 M

29 (200) 32 (220)
29 (200)

–

32 (220) 35 (240)

61 (420) 61 (420)

29 (200) 32 (220)
29 (200)

–

32 (220) 35 (240)

61 (420) 61 (420)

–

32 (220)

–

32 (220)

Index Data Technology Repairs Maintenance Controls Overview

28n

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Opening and closing:

Keys 30
Electronic vehicle

immobilizer 31
Central locking system 32
Opening and closing from the

outside 32
Opening and closing from the

inside 36
Luggage compartment lid 36
Electric power windows 38
Sunroof, coupe 39
Convertible top 40

Adjustments:

Seats 49
Mirrors 50

Safety systems:

Safety belts 52
Airbags 54
Transporting children safely 56

Driving:

Ignition lock 58
Starting the engine 59
Switching off the engine 60
Parking brake 60
Manual transmission 61
Automatic transmission with

Steptronic 62

Controls

29n

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Turn signals/High beams 64
Washer/Wiper system 65
Rear window defroster 66
Cruise control 67

Everything under control:

Odometer 68
Tachometer 68
Fuel gauge 68
Coolant temperature gauge 69
Service Interval Display 69
Clock 70
Computer 70

Technology for safety
and convenience:

Automatic Stability Control

plus Traction (ASC+T) 73

Dynamic Stability Control

(DSC) 74

Lamps:

Parking lamps/Low beams 76
Fog lamps 76
Interior lamps 77
Reading lamps 78

Controlling the climate
for pleasant driving:

Heating and ventilation 80
Heating and ventilation/

Air conditioner 84

Seat heating 89

Cabin convenience:

Glove compartment 90
Storage compartments 90
Storage boxes 90
Beverage holder 91
Ashtray 91
Cigarette lighter 92

Loading and transporting
cargo:

coupe:

Roll-up cover 93
Partition net 93
Cargo loading 94
Roof-mounted luggage
rack 95

Overview

Controls and features

Operation, maintenance

Owner service procedures

Advanced technology

Technical data

Index

Index Data Technology Repairs Maintenance Controls Overview

30n

Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

Keys

Replacement keys

are available exclusively through your
BMW center. Your BMW center is obli­gated to ensure that a person
requesting a key is authorized to do so
since the keys belong to a security
system (refer to "Electronic vehicle
immobilizer" on the next page).

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1 Master key with battery-powered

lamp (switch on by pressing the BMW

symbol)
2 Master key without lamp
3 Spare key for storage in a safe place

such as your wallet. This key is not

intended for continuous use
4 Door and ignition key

The luggage compartment lid and the

storage boxes

with this key – this is useful for valet

parking, for instance

* cannot be opened

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Key with remote control unit*

1 Master key with remote control unit
2 Spare key for storage in a safe place,

such as in your wallet. This key is not
intended for constant use

3 Door and ignition key

The locks for the luggage compart­ment lid and the storage boxes
cannot be operated with this key –
this is useful for valet parking, for
instance.

Some symbols on the remote
control buttons can differ from

those shown in the illustration.<

*

If possible, take all master keys

that belong to the vehicle with you
when you pick up your replacement
keys.
Whenever you receive a new
replacement key, turn that key to
position 2 in the ignition lock once (igni­tion switched on) and then back. This
allows the electronic vehicle immobi­lizer to "learn" the new key.<

New master key with remote control,
refer to page 144.

Electronic vehicle immobilizer

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The key to security

The electronic vehicle immobilization
unit increases the anti-theft protection
of your BMW – you do not have to
adjust or activate anything. This elec­tronic immobilization system is
designed to reduce the susceptibility of
the vehicle to theft by making it impos­sible to start the engine using any
means other than the special keys
furnished with the vehicle.
Your BMW center can cancel the elec­tronic system authorization for indi­vidual keys (in the event a key is lost,
for instance). A deactivated key can no
longer be used to start the engine.

How the electronics work

At the heart of this system is an elec­tronic chip which is integrated into the
key. The lock mechanism itself is actu­ally a dual-function device, simulta­neously serving as a communications
interface designed to allow the security
system to maintain a continuous stream
of variable, vehicle-specific signals with
the electronic circuitry in the key. The
system will not release the ignition, fuel
injection and starter unless it recog­nizes an "authorized" key.

Force applied to the key can

damage the integrated electronic
circuitry. A damaged key can no longer
be used to start the engine.<

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Central locking system Opening and closing – from the outside

The concept

The central locking system becomes
operational when the doors are closed.
The system simultaneously engages
and releases the locks on the

> doors
> luggage compartment
> fuel filler door.

The central locking system can be
operated

> from outside via the door locks, the

luggage compartment lock as well as
via the remote control

> from inside via the safety lock

buttons (locks doors only).

The anti-theft system is automatically
activated whenever you activate the
central locking system from outside the
vehicle. It prevents the doors from
being unlocked with the lock buttons or
release handles.

The central locking system unlocks
automatically in the event of an acci­dent. In addition, the hazard warning
flashers and interior lamps come on.

*

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With the key

Never lock the doors when leaving

passengers in the vehicle, as they
would then be unable to unlock the
door from the inside.<

Convenience locking mode

The electric power windows can also
be closed via the door locks:

When the doors are closed, hold the
key in the "Lock" position.

Watch the closing process care-

fully and be sure that no one is
trapped by the closing motion. The
closing process stops immediately
when you release the key.<

Manual operation

(in the event of electrical malfunction)
Turn the key all the way to the extreme

left or right to unlock/lock the driver's
door.

Opening and closing – from the outside

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With the remote control*

The remote control gives you an excep­tionally convenient method for
unlocking and locking your vehicle.
Furthermore, it provides an additional
function which you can only execute via
the remote control:

> To switch on the interior lamps, refer

to page 34.
With this function, you can also
"search for" the vehicle, when parked
in an underground garage, for
instance.

Whenever you unlock (lock) the vehicle,
you simultaneously deactivate (activate)
the anti-theft system and switch the
interior lamps on (off).

To prevent unauthorized use of

the remote control, surrender only
the door and ignition key 3 or the spare
key 2 (refer to page 30) when leaving
the vehicle for valet parking, for
example.
In the event of a system malfunction,
please contact your BMW center. You
can also obtain replacement keys
there.<

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Master key

Keys with remote control units are
master keys, refer to page 30.

Since passengers or animals

remaining in the vehicle might be
able to lock the doors from the inside,
always take the vehicle keys with you
so that the vehicle can be opened again
from the outside at any time.<

Every transmission is indicated by a
light signal. If the signal no longer lights
up when a button is pressed and
locking with the remote control is no
longer possible:
Change the battery, refer to page 144.

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Opening and closing – from the outside

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To unlock

Press button 1.
The interior lamps are activated at the

same time.

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To lock and secure

Press button 2.

Never use the remote control to

lock the doors when leaving
passengers in the vehicle, as they
would then be unable to unlock the
door from the inside.<

To switch on the interior lamps

With the vehicle locked, press button 3.

Opening and closing – from the outside

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External systems

External systems or devices may cause
local interference in the functions of the
remote control.
Should this occur, you can still open
and close the vehicle using the master
key in either the door or luggage
compartment locks.

For US owners only

The transmitter and receiver units
comply with part 15 of the FCC (Federal
Communications Commission) regula­tions. Operation is governed by the
following:

FCC ID: LX8EWS

LX8FZVS

Compliance statement:
This device complies with part 15 of the
FCC Rules. Operation is subject to the
following two conditions:

> This device may not cause harmful

interference, and

> this device must accept any interfer-

ence received, including interference
that may cause undesired operation.

Any unauthorized modifications to

these devices could void the
user's authority to operate the equip­ment.<

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Z3 roadster

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Opening and closing – from the inside Luggage compartment lid

To unlock and open the doors

> Pull the release handle of a door

twice: the initial pull unlocks the door,
and the second opens it.

To lock the doors

When the safety lock button of any door
is pressed down, the doors and
luggage compartment are locked. The
anti-theft system is not activated.
The fuel filler door also remains
unlocked to allow refueling.

To avoid being accidentally locked out
of the vehicle:

> The vehicle cannot be locked with

the lock button when the driver's
door is open

> The lock button on the passenger's

door only operates the central
locking system if both doors are
closed.

Since passengers or animals

remaining in the vehicle might be
able to lock the doors from the inside,
always take the vehicle keys with you
so that the vehicle can be opened again
from the outside at any time.<

The lock

The illustration depicts the luggage
compartment lock of the Z3 roadster
as an example.

The controls and function for the
Z3 coupe are the same as for
the Z3 roadster.

Only the master keys (refer to page 30)
will fit in the luggage compartment lock.

Luggage compartment lid

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To lock separately

Turn the master key to the right past the
pressure point and then pull it out in the
horizontal position

This locks the luggage compartment
and disengages it from the central
locking system. If you then surrender
only the door and ignition key (refer to
page 30), access to the vehicle through
the luggage compartment is not
possible. This is recommended for valet
parking, for instance.

Manual operation

(in the event of electrical malfunction)
Turn the master key in the lock of the

luggage compartment lid to the left to
the stop – the luggage compartment lid
opens slightly.

The luggage compartment is locked
again as soon as it is closed.

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Z3 coupe

To close

The illustration depicts the luggage
compartment lid of the Z3 coupe.

The handle recess in the interior trim
panel of the luggage compartment lid
(arrow) makes it easier to pull the lid
down.

On the Z3 roadster, the handle recess
is located to the left of the lock mecha­nism.

To avoid injuries, be sure that the

travel path of the luggage
compartment lid is clear when it is
closed, as with all closing procedures.<

Operate the vehicle only when the

luggage compartment lid is
closed, since exhaust fumes could
penetrate the interior of the vehicle.
Should it be absolutely necessary to
operate the vehicle with the luggage
compartment lid open (coupe; roadster
with closed convertible top):
> Close all windows. On the coupe,

close the sunroof

> Increase the air supply of the heating

and ventilation system to a high level.
Refer to page 82 or 86.<

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Luggage compartment lid Electric power windows

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Z3 roadster

Emergency release – roadster
only

This lever releases the luggage
compartment lid from the luggage
compartment's interior.

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Opening and closing windows

From ignition key position 1 and up:
> Press the rocker switch up to the

pressure point:
The window continues moving for as
long as you maintain pressure on the
switch

> Press the rocker switch beyond the

pressure point (one-touch mode):
The window moves automatically.
Press the switch a second time to
stop the window.

After the ignition has been switched off:
Operation is still possible for up to

15 minutes in ignition key position 0 or
if the ignition key has been removed, as
long as no doors have been opened.

Because the power windows are

sealed at high pressure to prevent
wind noise when closed, a powerful
motor is required for efficient closing.
When closing the windows, always
ensure that they are not obstructed in
any way. Unsupervised use of these
systems can result in serious personal
injury. Remove the ignition key to deac­tivate the electric power windows
whenever you leave the vehicle. Never
leave the keys in the vehicle with unsu­pervised children.
Never place anything that could
obstruct the driver's vision on or next to
the windows.<

For convenience closing via the door
lock, refer to page 32.

Electric power windows Sunroof*, coupe

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Jam protection

If one of the windows comes into
contact with an object between the
window and roof frame when it is
closing, the closing cycle is interrupted
immediately and the window will open
again slightly.

You can override this jam protec-

tion function (if there is an
attempted unauthorized entrance from
the outside, for instance) by pressing
the switch beyond the resistance point
and holding it.<

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Z3 coupe

Lifting – Closing

From ignition key position 1 and up:
To lift: press button 1.
To close: press button 2.

To prevent injuries, exercise care
when closing the sunroof. Keep it

in your field of vision until it is closed.<

To avoid pressure or drafts in the
passenger compartment when the
sunroof is open, keep the air vents in
the instrument panel open and increase
the air supply if necessary, refer to
pages 82 and 86.

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Manual convertible top, roadster

Weather protection

The convertible top combines reliable
protection from the elements with
simple, convenient operation. Here are
a few tips to ensure that you have plea­sure with your roadster.

It is advisable to close the convertible
top when the vehicle is parked. The
closed convertible top not only protects
the passenger compartment from
unforeseeable damage from the
weather, it also provides a certain
degree of theft protection. In addition,
keep valuables only in the locked
luggage compartment, even with the
convertible top closed.

Never mount a roof-mounted luggage
rack on the convertible top. Please
contact your BMW center for suitable
securing devices and additional acces­sories.

To prevent damage, do not operate the
convertible top at temperatures at the
freezing point.

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To open

1. With the doors closed, lower the side
windows a few inches (centimeters)

2. To release the convertible top: pull
the levers outward on the left and the
right of the convertible top frame
(refer to the illustration)

3. Raise the convertible top approx. 8 in
(20 cm) from the convertible top
frame on the inside to relieve tension
on the top, refer to arrow 1

Be sure that the convertible top

folds at the front linkage joints
first, refer to arrow 2. If it does not, the
convertible top linkage could be bent.<

4. Continue to raise the top at the front

and push it toward the rear into the
convertible top compartment.
In the process, make sure the rear
window is laid down evenly and free
of creases. To prevent the rear
window from being scratched, a soft
cloth should be laid in the window
fold

Manual convertible top, roadster

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5. Fold the release levers against the
convertible top frame.

In order to avoid subsequent

moisture damage, do not open
and store the convertible top when it is
wet.<

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41n

To mount the cover

The illustration depicts a representative
schematic of the fasteners for the
convertible cover.

To secure, press the outer ring of the
cover fastener onto the mating piece on
the vehicle (refer to the arrows).

The attachment points of the cover are
indicated by the four arrows in the illus­tration.

1. Position the convertible cover on the
convertible top compartment and
align the upper portions of the
fasteners with the lower portions on
the vehicle

2. Lift the cover at the rear, reach
underneath it and engage the two
middle fasteners

3. Attach the front fasteners

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Manual convertible top, roadster

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4. Push the peripheral frame of the
cover under the edge of the convert­ible top compartment

5. Check the convertible cover to be
sure it is properly secured.

In order to avoid damage and

soiling of the inside of the convert­ible top, always drive with the cover
secured in place.<

Be sure that the cover is secured

properly on the vehicle. If it is not
firmly secured, the flow of air while
driving could loosen the cover at higher
speeds.<

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To close

1. To remove the convertible top cover:
>Loosen the fasteners. Pull the cap

of the latch upward, refer to the
arrow

> Loosen the front fasteners (outer

arrows)

> Pull the outer frame of the cover

under the edge of the convertible
top compartment

> Lift the cover from the rear and

release the middle fasteners
(middle arrows)

Manual convertible top, roadster

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> To avoid damage, carefully fold the

cover and store it in the luggage
compartment.

Do not position heavy objects on

the cover.
If you store the cover away from the
vehicle, the cover should be spread
out.<

2. When the doors are closed, lower the

side windows slightly

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3. Pull the release lever away from the
frame as far as possible

4. Holding the convertible top at the
front convertible top frame, lift it out
of the convertible top compartment
and fold it forward

When folding the convertible top

forward, do not grasp it by the
side linkage. If you do so, there is a risk
of injury to your hands and fingers.<

5. Insert the pins 1, on the left and the

right, into the guides in the wind­shield frame. Using the handle
recess in the center of the convert­ible top frame, pull the convertible
top down. Hold the top in this posi­tion and secure both fasteners, refer
also to page 109.

43n

Be sure that the fastener hooks 2

on the left and right are securely
engaged in the frame of the windshield.
If they are not, the convertible top could
open while the vehicle is moving.<

At higher speeds, it may occur

that the lower air pressure which
is created in the passenger compart­ment will cause the top or the rear
window to flutter. Increase the air
supply via the ventilation controls so
that a low pressure draft does not occur
in the vehicle.<

Index Data Technology Repairs Maintenance Controls Overview

44n

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Power convertible top, roadster*

Weather protection

The convertible top combines reliable
protection from the elements with
simple, convenient operation. Here are
a few tips to ensure that you have plea­sure with your roadster.

It is advisable to close the convertible
top when the vehicle is parked. The
closed convertible top not only protects
the passenger compartment from
unforeseeable damage from the
weather, it also provides a certain
degree of theft protection. In addition,
keep valuables only in the locked
luggage compartment, even with the
convertible top closed.

Never mount a roof-mounted luggage
rack on the convertible top. Please
contact your BMW center for suitable
securing devices and additional acces­sories.

To prevent damage, do not operate the
convertible top at temperatures at the
freezing point.

To conserve the battery, it is advisable
to operate the top only with the engine
running.

Operate the convertible top only

when the vehicle is stationary.
Do not lay objects on the convertible
top, since they would fall off when the
convertible top is operated and cause
damage or injuries.
Do not reach into the convertible top
mechanism during opening and closing.
Keep children away from the moving
parts of the convertible top during
operation.
The automatic sequence is interrupted
immediately if the button for actuating
the top (pages 45 and 48) is released.
The sequence can be continued in the
desired direction by pressing the
button.<

To open

1. With the doors closed, lower the side
windows a few inches (centimeters)

2. To release the convertible top: pull
the levers outward on the left and the
right of the frame of the top (refer to
the illustration)

Power convertible top, roadster*

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45n

If the convertible top has not been

lifted far enough, or if the foot­brake is not applied, the motor which
operates the convertible top will not
operate.<

In order to avoid subsequent

moisture damage, do not leave
the convertible top open when it is
wet.<

3. Raise the convertible top approx. 8 in
(20 cm) from the convertible top
frame on the inside to relieve tension
on the top, refer to arrow 1

Be sure that the convertible top

folds at the front linkage joints
first, refer to arrow 2. If it does not, the
convertible top linkage could be bent.<

4. Press the release lever against the

frame of the top

5. Hold the footbrake down during the
entire opening procedure

6. Lift the convertible top frame. Press
and hold the button for convertible
top operation in the "Open"
direction (2) until the opening
process is completed and the
convertible top is folded into the
convertible top compartment.

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46n

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Power convertible top, roadster*

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To mount the cover

The illustration depicts a representative
schematic of the fasteners for the
convertible cover.

To secure, press the outer ring of the
cover fastener onto the mating piece on
the vehicle (refer to the arrows).

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The attachment points of the cover are
indicated by the four arrows in the illus­tration.

1. Position the convertible cover on the
convertible top compartment and
align the upper portions of the
fasteners with the lower portions on
the vehicle

2. Lift the cover at the rear, reach
underneath it and engage the two
middle fasteners

3. Attach the front fasteners

4. Push the peripheral frame of the
cover under the edge of the convert­ible top compartment

5. Check the convertible cover to be
sure it is properly secured.

In order to avoid damage and

soiling of the inside of the convert­ible top, always drive with the cover
secured in place.<

Be sure that the cover is secured

properly on the vehicle. If it is not
firmly secured, the flow of air while
driving could loosen the cover at higher
speeds.<

Power convertible top, roadster*

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47n

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To close

1. To remove the convertible top cover:
>Loosen the fasteners. Pull the cap

of the latch upward, refer to the
arrow

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> Release the front fasteners (outer

arrows)

> Pull the outer frame of the cover

under the edge of the convertible
top compartment

> Lift the cover from the rear and

release the middle fasteners
(middle arrows)

> To avoid damage, carefully fold the

cover and store it in the luggage
compartment.

Do not position heavy objects on

the cover.
The cover should be spread out if you
store it away from the vehicle.<

Index Data Technology Repairs Maintenance Controls Overview

48n

Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

Power convertible top, roadster*

At higher speeds, it may occur

that the lower air pressure which
is created in the passenger compart­ment will cause the top or the rear
window to flutter. Increase the air
supply via the ventilation controls so
that a low pressure draft does not occur
in the vehicle.<

367us366

2. When the doors are closed, lower the
side windows slightly

3. Pull the release lever away from the
frame as far as possible

4. Hold the footbrake down during the
entire closing procedure

5. Press and hold the button for
convertible top operation in the
"Close" direction (1) until the closing
process is completed and the
convertible top frame has docked
against the windshield frame

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6. Insert the pins 1, on the left and the
right, into the guides in the wind­shield frame. Using the handle
recess in the center of the convert­ible top frame, pull the convertible
top down. Hold the top in this posi­tion and secure both fasteners, refer
also to page 109.

If the footbrake is not applied, the
motor which operates the

convertible top will not operate.<

Be sure that the fastener hooks 2

on the left and right are securely
engaged in the frame of the windshield.
If they are not, the convertible top could
open while the vehicle is moving.<

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Seat adjustment

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49n

For maximum safety, please comply
with the following:

Never try to adjust your seat while

operating the vehicle. The seat
could respond with an unexpected
movement, and the ensuing loss of
vehicle control could result in an acci­dent.
Be sure that the safety belt is fastened
firmly against your body at all times. In
the event of a frontal impact, a loose lap
belt could slide over your hips, leading
to abdominal injury. In addition, the
safety belt's restraint effectiveness is
reduced if the belt is worn loosely.
When adjusting your seat, select a
position that provides the maximum
distance between you and the steering
wheel, instrument panel and door while
still allowing comfortable and safe
access to all vehicle controls.<

Correct sitting posture

To reduce strain on your spinal column,
sit all the way back in the seat and rest
your back fully against the backrest.
In the ideal sitting posture, your head
extends along a straight line from your
spine.
For long-distance driving, you may wish
to increase the backrest tilt angle
slightly to reduce muscular tension.
You should also be able to grasp the
highest point of the steering wheel with
your arms slightly bent.

After a seat adjustment in the coupe,
adjust the height of the safety belt also,
refer to page 52.

1 Height
2 Backward/forward adjustment

*

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Seat adjustment Mirrors

Head restraints

The head restraints are integrated into
the backrests.
Head restraints reduce the risk of spinal
injury in the event of an accident.

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Backrest angle

Pull the lever and apply or remove
weight as required.

Read and comply with the adjust-

ment instructions on page 49.
Failure to do so can result in diminished
personal safety.<

Exterior mirrors

Make adjustments with the large, four­directional mirror switch.

Change to the other rearview mirror
with the smaller switch:

> Push the switch up – mirror on the

driver's side

> Push the switch down – mirror on the

passenger's side.

You can also adjust the mirrors manu­ally by pressing against the outer edges
of their lenses.

Mirrors

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The mirror on the passenger's

side features a lens with a convex
surface. When estimating the distance
between yourself and other traffic, bear
in mind that the objects reflected in the
mirror are closer than they appear. This
means that estimates of the distance to
following traffic should not be regarded
as precise.<

51n

Electric defrosting*

Both mirrors are defrosted automa­tically when the ignition key is in
position 2.

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Interior rearview mirror

To reduce the glare effect from the rear
while driving at night, tilt the mirror by
moving the small lever.

Vanity mirrors

Fold the sun visors down and push the
cover (coupe only) to the side.

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Z3 coupe

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Safety belts

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Drive with your safety belt on

Fasten your safety belt before begin­ning every trip.

To fasten: make sure you hear the
catch engage in the belt buckle during
the closing process.

To release: press the red button in the
buckle. Hold the belt and guide it back
to its reel.

The safety belt locks:

> In an abrupt stop or a collision
> If it is pulled out very quickly
> During sudden braking or accelera-

tion

> When the vehicle is at an extreme

angle.

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Z3 roadster

Z3 roadster

Make sure the safety belts are routed
through the belt guides on the seat
backrests.

Safety belt height adjustment –
Z3 coupe

You can adjust the safety belts to fit
your own physical dimensions by using
the safety belt height adjustment mech­anism.

Downward adjustment:
Press the button down (arrow 1).

Upward adjustment:
Grasp the deflection fitting on the sides
and slide it upward (arrows 2).

Safety belts

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53n

Comply with the following instruc-

tions for wearing safety belts. If
you do not, maximum personal protec­tion will not be provided and the safety
function of the belt is limited. These
instructions also apply for vehicle
passengers:
Never allow more than one person to
wear a single safety belt. Never allow
infants or small children to ride in a
passenger's lap.
Avoid twisting the belt while routing it
firmly across your pelvis and shoulder.
Do not route the belt across hard or
fragile objects. Do not route the belt
across your neck, or run it across sharp
edges. Be sure that the belt does not
become caught or jammed.
Avoid wearing bulky clothing which will
prevent proper belt fit. Pull the safety
belt across your shoulders frequently to
retension it. In the event of a frontal
impact, a loose lap belt could slide over
your hips, leading to abdominal injury.
In addition, the safety belt's restraint
effectiveness is reduced if the belt is
worn loosely.

Expectant mothers should also wear
their safety belt at all times, taking care
to ensure that the lap belt fits against
the lower hips and does not exert pres­sure on the abdominal area.<

For care and cleaning, refer to the
"Caring for your vehicle" manual.

If the safety belt system has been

stressed as a result of an accident
or if it has been damaged in any other
way: have the belt system, including the
safety belt tensioner replaced by a
BMW center. In addition, have your
BMW center inspect the safety belt
anchors.
If a child-restraint system was in your
vehicle during an accident, consult the
manufacturer's instructions regarding
replacement.<

Index Data Technology Repairs Maintenance Controls Overview

54n

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Airbags

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1 Front airbags on the driver and

passenger side

2 Side airbags on the driver and

passenger side

Protective effect

The front airbags help protect the driver
and passenger in the event of a head­on collision where the protection
provided by the safety belt alone would
not be adequate. The side airbags help
provide protection in the event of a side
collision. Each side airbag provides
support to the side chest area.

367de736

The illustration depicts schematically
the primary directions of vehicle impact
which initiate airbag deployment.

The airbags will not be triggered in

the event of a minor accident, a
vehicle roll-over, or an impact from the
rear.<

Operational readiness

The indicator lamp in the instru­ment cluster shows the airbag­system's operational readiness

starting with ignition key position 1.
System operational:
> The indicator lamp comes on briefly.
System malfunction:

> The indicator lamp fails to come on
> The indicator lamp comes on briefly

before going out and then lighting up
again.

A system malfunction could prevent the
system from responding to a high­intensity frontal impact occurring within
its normal response range.

Please have your BMW center inspect
and repair the system as soon as
possible.

Airbags

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55n

Sitting correctly with airbags

For your safety, comply with the

following instructions for the
airbags. If you do not, the airbags may
not be able to provide their maximum
protection. All passengers in the vehicle
should be aware of and comply with this
information:
The airbags are supplemental restraint
devices designed to provide extra
protection; they are not a substitute for
safety belts. Wear your safety belt at
all times.
Adjust your seat to a position that is
comfortable for you, allowing unre­stricted vehicle operation, and is not
closer to the steering wheel than neces­sary.
Always grasp the steering wheel by the
steering wheel rim, keeping your hands
at the "9-o'clock" and "3-o'clock" posi­tions in order to minimize any risk of
injury to hands or arms if the airbag does
deploy.
There should not be any other persons,
animals or objects between the airbag
and the passenger in that seat.
Do not use the cover panel for the front
airbag on the passenger side as a
storage area.

Do not apply adhesive materials to the
cover panels of the airbags, cover them
or modify them in any other way.
If you use a child-restraint system, read
carefully and comply with the instruc­tions on page 56.
Be sure that child-restraint systems are
installed correctly and with the greatest
possible distance from the airbag in the
side trim panel. Do not allow children to
lean out of the child-restraint system in
the direction of the side trim panel.
Otherwise, serious injuries could occur
if the airbag is triggered.<

Even when you have complied with all
of these guidelines, there is still a small
residual risk of minor facial, hand and
arm injuries from airbag deployment
occurring in isolated instances.
The ignition and inflation noise may
cause a mild temporary hearing loss in
extremely sensitive individuals.

Corresponding airbag safety precau­tions are provided on both sun visors
and the instrument panel (US models).

For additional information concerning
the airbag system, refer to pages 130
and 164.

This is the correct way a child should sit
in a child restraint when side airbags
(arrow) are provided.

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Airbags Transporting children safely

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This is the correct way a larger child
should sit wearing the safety belt when
side airbags (arrow) are provided.

Before installing any child-

restraint system, please read the
following:
Never install a rear-facing child­restraint system in the passenger seat
of this vehicle.
If the airbag deploys and hits the back­rest of the rear-facing child seat, it is
likely that the child sitting in the rear­facing child-restraint system will be
seriously injured or killed.
If it is necessary for a child (not an
infant) to ride in the vehicle, certain
precautions should be taken. First,
move the passenger seat as far away
from the instrument panel as possible.
This important precaution is intended to
maximize the distance between the
airbag and the child. Older children
should be tightly secured with the
safety belt. Younger children should be
secured in an appropriate forward­facing child-restraint system that has
first been secured with a safety belt.

In the interest of the child's safety,
please read carefully and comply with
the instructions for installation and use
provided by the child restraint's manu­facturer whenever you use such a
device.
Do not allow children to lean out of a
child-restraint system toward the door
or instrument panel, as otherwise
serious injuries may result if the airbag
deploys. Always ensure that all occu­pants (of all ages) remain properly and
securely restrained at all times.
Read carefully and comply with the
safety precautions covering safety belts
on pages 52, 53. If you do not, the
protective function of the safety belts
will be limited.<

Transporting children safely

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57n

To lock the belt

Extract 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.

Child-restraint system installation

The 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.

To release the belt

Release the buckle, remove the child­restraint system and allow the inertia
reel to retract the belt completely.

Z3 coupe

For 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 manu­facturer's instructions.

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Ignition lock

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0 Steering locked

This is the only position in which the
ignition key can be inserted and
removed.

An acoustic warning sounds when you
fail to remove the ignition key after
opening the driver's door.

After removing the key, turn the
steering wheel slightly to the left or right
until the lock engages.

Vehicles with automatic transmis-

*:

sion
Your vehicle is equipped with an inter­lock. This means that the ignition key
cannot be turned to position 0 and
removed until the selector lever is in
position "P".
Furthermore, the selector lever is
locked in position "P" when the ignition
key is in position 0 or removed from the
ignition lock.
To turn the key back to position 0 or to
remove it, first move the selector lever
to position "P".<

1 Steering unlocked

You will often find that it is easier to turn
the ignition key from position 0 to 1 if
you move the steering wheel slightly to
help disengage the detent.
Individual electrical equipment and
accessories are available for use.

2 Ignition on

All electrical equipment and accesso­ries are available for use.

3 Starting the engine

Vehicles with manual transmission:
When starting, depress the clutch,
since a lock otherwise prevents the
engine from being started.

Starting the engine

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Before starting

> Engage the parking brake
> Be sure that the gearshift lever is in

"Neutral" (or the selector lever in "P"
if the vehicle is equipped with auto­matic transmission)

> Depress the clutch pedal.

Do not run the engine in enclosed

spaces. The exhaust gases
contain carbon monoxide, an odorless
and colorless, but highly toxic gas.
Breathing the exhaust gases poses an
extreme health risk, and can lead to
unconsciousness and death.
Do not leave the vehicle unattended
with the engine running. An unattended
vehicle with a running engine repre­sents a potential safety hazard.<

Starting the engine

> Do not press the accelerator pedal

while starting the engine.

Do not actuate the starter for too

short a time. Do not turn it for
more than approx. 20 seconds. Release
the ignition key immediately after the
engine starts.
Do not allow the engine to warm up
by leaving it running while the vehicle
remains stationary. Instead, begin to
drive immediately at a moderate engine
speed.<

Should the engine fail to start on the
first attempt (if it is very hot or cold, for
instance):

> Press the accelerator pedal halfway

down while engaging the starter.

Cold starts at very low temperatures,
from approx. +5 7 (–15 6) and at
altitudes above approx. 3,300 ft
(1,000 m):

> On the first start attempt, engage the

starter for a longer period (approx.
10 seconds).

If these temperature conditions are
anticipated for a longer period, have the
engine oil changed to a special oil, refer
to page 124. Please contact your BMW
center for additional information.

Usually, it is not necessary to depress
the accelerator pedal. However, at high
altitudes or in very hot or very cold
weather, depress the pedal halfway
down when starting the engine.

Engine idle speed is controlled by the
engine computer system. Increased
speeds at start-up are normal and
should decrease as the engine warms
up. If engine speed does not decrease,
service is required.

To prevent the battery from
discharging, always switch off any
accessories which are not required.
Switch off the ignition when the vehicle
is not being driven.

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Switching off the engine Parking brake

Turn the ignition key to position 1 or 0.

Do not remove the ignition key

while the vehicle is rolling. The
steering locks and it is impossible to
steer the vehicle.
Always remove the ignition key and
engage the steering lock before leaving
the vehicle.
Vehicles with manual transmission:
Always engage the parking brake when
parking on slopes and inclined
surfaces, since even placing the gear­shift lever in 1st gear or reverse may not
provide adequate resistance to rolling.
Vehicles with automatic transmission:
Place the selector lever in "P".<

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The parking brake is designed primarily
to prevent the vehicle from rolling when
parked. It operates against the rear
wheels.

To engage

The lever engages automatically when
you pull it up, and the indicator lamp in
the instrument panel comes on when
the ignition key is in position 2, refer to
page 21.

To release

Pull up slightly on the lever, press the
button and lower the lever.

If, in exceptional circumstances,

it should be necessary to engage
the parking brake while the vehicle is
in motion, do not pull it with excessive
pressure. Keep your thumb pressed
against the release button while care­fully pulling up the lever to apply
moderate pressure.
Excessive pressure can lead to over­braking and loss of traction at the rear
(fishtailing).
The brake lamps do not come on when
the parking brake is engaged.
Vehicles with manual transmission:
Always engage the parking brake when
parking on slopes and inclined
surfaces, since even placing the gear­shift lever in 1st gear or reverse may not
provide adequate resistance to rolling.
Vehicles with automatic transmission:
Place the selector lever in "P".<

To avoid corrosion and one-sided
braking, apply the parking brake lightly
from time to time when coasting to a
standstill (at a traffic signal, for
instance), provided that it is safe to do
so.

Manual transmission

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Press the clutch pedal all the way down
each time you shift, pressing the gear­shift lever into its proper end position.

Depress the clutch when starting the
vehicle, too, otherwise, lockout will
prevent the engine from starting.

The gearshift lever's neutral plane is
located between 3rd and 4th gear.

When shifting from each gear into
"Neutral", the gearshift lever returns
automatically to this neutral position
because of its spring loading.

61n

Reverse

Select reverse only when the vehicle is
stationary. Press the gearshift lever to
the left to overcome the resistance.

As you do this, the backup lamps will
turn on automatically when the ignition
key is in position 2.

Do not hold the vehicle in place on

slopes by slipping or "riding" the
clutch. Use the parking brake instead,
otherwise, the ensuing friction to the
clutch plates will cause a great deal of
wear and tear on the clutch.<

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Automatic transmission with Steptronic*

You can drive as with a normal auto­matic transmission. In addition, you can
also shift manually.

When you move the selector lever from
the "D" position to the left into the M/S
range, the performance-oriented shift
programs of the automatic transmission
are engaged. As soon as you briefly tab
the selector lever in the "+" or "–" direc­tion, Steptronic changes the gear. The
manual mode is engaged. When you
wish to use the automatic transmission
mode again, move the selector lever to
the right into the "D" position.

The automatic transmission of your
BMW is equipped with Adaptive Trans­mission Control (ATC), a system which
reacts with precision to your individual
driving style and the driving conditions.

To achieve this, different shift programs
are automatically engaged.

For additional details concerning the
ATC, please refer to the chapter
"Advanced technology" on page 164.

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Selector lever positions

P R N D M/S + –

Starting the engine

The engine can only be started in
selector lever positions P ("Park") or
N ("Neutral").

Range selection

A detent prevents inadvertent shifts to
the "Reverse" or "Park" selector lever
positions. To disengage the detent,
press the button on the front side of
the selector lever knob (arrow).

While the vehicle is stationary and

before shifting out of "Park" or
"Neutral", depress the footbrake in
order to disengage the selector lever's
lock mechanism (Shiftlock).
Hold the footbrake down until starting
off. The vehicle will otherwise "creep"
when a drive position is engaged.<

If you leave the vehicle with the

engine running, move the selector
lever to the "Park" or "Neutral" position
and apply the parking brake. If you fail
to do this, the vehicle could move.
Do not leave the vehicle unattended
with the engine running. An unattended
vehicle with a running engine repre­sents a potential safety hazard.<

Automatic transmission with Steptronic*

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P — Park

Select only when the vehicle is
stationary. The transmission locks to
prevent the rear wheels from turning.

R — Reverse

Select only when the vehicle is
stationary.

N — Neutral

Select only if your journey is interrupted
for a longer period.

D — Drive
(automatic shift program)

This position is designed for driving
under all normal operating conditions.
All forward gears are available.

Kickdown

In the kickdown mode, you achieve
maximum performance and in
position D, you reach maximum speed.
Depress the accelerator pedal past the
increased resistance point at the full­throttle position.

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M/S – manual mode and
Sport Program

When you change from D to M/S, the
Sport Program is activated. This is
indicated by "S" in the gear selection
display. The M/S mode is recom­mended for performance-oriented
driving.
With the first brief touch, the automatic
transmission shifts from the Sport
Program to the manual mode. When
you tab the selector lever in the "+"
direction, the transmission shifts up.
When the lever is tabbed in the
"–" direction, the transmission shifts
down. M1 to M5 is indicated in the
transmission range display.
Upshifts or downshifts will only be
carried out by the ATC at appropriate
engine speeds and road speeds. If the

engine speed is too high, for instance,
the downshift will not be executed. The
gear selected will appear briefly in the
instrument cluster followed by the
current gear.

If you are driving in the manual

mode and wish to accelerate
rapidly – to pass another vehicle, for
example – shift down manually or with
the "Kickdown" function.<

You can only change from M/S to
selector lever positions "P", "R" and "N"
via the "D" position.

In the following situations, the Steptronic
"thinks" for you in the manual mode:

> In order to prevent engine over-

speeding, the transmission shifts
automatically to the next higher gear
shortly before the engine speed
cutoff point

> At low speeds, the transmission

shifts down automatically – you do
not have to act

> In the kickdown mode, the transmis-

sion shifts down to the lowest possible
gear based on the engine speed

> Depending on the situation – when

driving in adverse winter conditions,
for example – the transmission may
also start out in 2nd or 3rd gear.

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Automatic transmission with Steptronic* Turn signals/High beams

Do not work in the engine

compartment when a drive gear
(forward or reverse) is engaged. If you
do so, the vehicle could move.<

Information on jump-starting, tow­starting and towing, refer to
pages 158, 159.

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Available displays

S M1 M2 M3 M4 M5

Electronic transmission control
module

If the indicator lamp comes on
there is a fault in the transmis­sion system.

All of the selector lever positions can
continue to be used; in the forward
drive positions, however, the vehicle
will be operating with restricted gear
availability.

If this happens, avoid extreme engine
loads and consult the nearest BMW
center.

1 High beams (blue indicator lamp)
2 Headlamp flasher (blue indicator

lamp)

3 Turn signal indicators (green indicator

lamp and rhythmic clicking of the
relay)

If the indicator lamp and the clicking
from the relay are both faster than
normal, one of the turn signal indicators
has failed.

To signal briefly

Press the lever up to but not beyond
the pressure point. It then returns to the
center position when released.

Washer/Wiper system

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Windshield

0 Wipers retracted
1 Intermittent operation
2 Normal wipe
3 Fast wipe
4 Brief wipe
5 Cleaning the windshield

Rear window – Z3 coupe only

6 Intermittent operation/cleaning the

rear window

0 Wipers retracted

The wipers are partially hidden behind
the hood. To bring the wipers up into
their vertical position (important when
changing the blades, or folding up
when frost is expected):
Switch on the wipers and switch off the
ignition when the wipers are approxi­mately vertical.

Fold the wipers down onto the

windshield before turning on the
ignition key. Failure to do this could
result in damage to the wiper/washer
system and hood.<

1 Intermittent operation

The length of the interval is varied auto­matically according to the vehicle's
actual road speed.

2 Normal wipe

The wipers automatically revert to inter­mittent operation when the vehicle is
stationary.

3 Fast wipe

When the vehicle is stationary, the
system does not switch to a lower
wiper speed.

4 Brief wipe

The wipers move once across the wind­shield.

5 Cleaning the windshield

The system sprays washer fluid against
the windshield and activates the wipers
for a brief period.

If you only pull the lever briefly, the
system sprays washer fluid onto the
windshield without activating the
wipers.

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66n

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Z3 coupe

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Washer/Wiper system Rear window defroster

6 Intermittent operation/

Cleaning the rear window

Press the lever briefly:
The intermittent setting of the rear
window wiper is switched on or off.

Press and hold the lever:
The system sprays washer fluid against
the rear window and activates the
wiper. After the lever is released, the
wiper continues to cycle for a few
seconds.

To change the wiper blades, refer to
page 136.

Cleaning the headlamps*

If the headlamps are on, they will also
be cleaned every fifth time you activate
the cleaning the windshield 5 mode.

Do not use the washers if there is

any danger that the fluid will freeze
on the windshield, otherwise vision
could be obscured. For this reason, use
an antifreeze agent, refer to page 122.
Do not use the washers when the reser­voir is empty, otherwise damage to the
washer pump could result.<

Windshield washer nozzles

The windshield washer nozzles are
heated automatically
key is in position 2.

* when the ignition

The Z3 coupe is equipped with a rear
window defroster.

To switch on

Press the button, the indicator lamp
comes on.

To switch off

Press the button if the indicator lamp is
on.

Cruise control*

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You can maintain and store any desired
vehicle speed above approx. 25 mph
(40 km/h).

The system is switched off and the
stored speed deleted from its memory
when you turn the ignition key to posi­tion 0.

Do not use the cruise control on

winding roads, when high traffic
density prevents driving at a constant
speed, when the road surface is slick
(snow, rain, ice) or when the road
surface is loose (rocks or gravel,
sand).<

To maintain and store speed/
to accelerate

Press the lever briefly in direction 1:
The system maintains and stores the
current vehicle speed. Every time you
briefly press the lever, the speed
increases by approx. 0.6 mph (1 km/h).

Hold the lever in position 1:
The vehicle accelerates without pres­sure on the accelerator pedal. When
you release the lever, the system main­tains and stores the current speed.

If, on a downhill grade, the engine

braking effect is not sufficient, the
controlled speed can be exceeded.
Speed can drop on uphill grades if the
engine output is insufficient.<

To decelerate

Press the lever briefly in direction 2:
If you are already driving with active
cruise control, the speed is decreased
by approx. 0.6 mph (1 km/h) every time
you briefly touch the lever.

Hold the lever in position 2:
With the cruise control active, the
system automatically reduces the
throttle opening to slow the vehicle.
When you release the lever, the system
maintains and stores the current speed.

Call up stored setting (resume)

Press the lever briefly in direction 3:
The vehicle accelerates to and main­tains the last speed stored.

To deactivate

Press the lever briefly in direction 4:
The cruise control is deactivated imme­diately.

In addition, the system is also automati­cally deactivated in response to the
following conditions:

> When you apply the brakes
> When you depress the clutch or move

the automatic transmission selector
lever from "D" to "N"

> If you exceed or fall below the preset

speed for an extended period (by
depressing the accelerator, for
example).

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Odometer Tachometer Fuel gauge

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1 Odometer

You can activate the displays shown in
the illustration with the ignition key in
position 0 by pressing the button in the
instrument cluster (arrow).

2 Trip odometer/Gear indicator

for automatic transmission with
Steptronic

Trip odometer:
To reset the trip odometer to zero,

press the button (arrow) with the igni­tion key in position 1 or higher.

Gear indicator:

> S for Sport Program
> M1 to M5 for manual mode.

*

367de005

Never allow the engine to operate with
the needle in the red overspeed sector
of the gauge.

To protect the engine, the engine­management system automatically
interrupts the fuel supply in this range;
you will notice a loss of power.

When you switch on the ignition, the
indicator lamp comes on briefly to
confirm that the system is operational.

Once the indicator lamp stays on
continuously, there are still approx.

2.1 gallons (8 liters) of fuel in the fuel
tank.

Tank capacity: page 173.
If the tilt of the vehicle varies (extended

driving in mountainous areas, for
example), the needle may fluctuate
slightly.

Please refuel early, since driving

to the last drop of fuel can result in
damage to the engine and/or catalytic
converter.<

Coolant temperature gauge Service Interval Display

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Between the blue and red zones

Normal operating range. It is not
unusual for the needle to rise as far as
the edge of the red zone in response to
high outside temperatures or severe
operating conditions.

Checking coolant level, refer to
page 125.

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69n

Blue

The engine is still cold. Drive at
moderate engine and vehicle speeds.

Red

When you switch on the ignition, the
warning lamp comes on briefly to
confirm that the system is operational.

Comes on while driving: the engine is
overheated. Switch off the engine
immediately and allow it to cool down.

Green lamps

The number of illuminated lamps
decreases as the time for your next
maintenance visit approaches.

Yellow lamp

This field appears together with
OILSERVICE or INSPECTION.

This alerts you that maintenance is due.
Please arrange for an appointment with
your BMW center.

Red lamp

Maintenance is overdue.

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Clock Computer*

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You can correct the time by pressing
the buttons (arrows) with a sharp object
such as a ball-point pen.

Set the clock forward by pressing the
right button; set the clock back by
pressing the left button.

367us041

Mode selection

You can call up the computer data in
the display from ignition switch posi­tion 1 with the turn indicator lever.
Press the button briefly to select the
next display mode.

In addition, you can display the time by
pressing the button.

With the button, the calculations
for average fuel consumption and
speed are reset and begin again.

Time

The display is provided at ignition key
position 1 or higher. In ignition key
position 0, the time is displayed for
approx. 8 seconds by pressing the

button.

Following a power loss, the clock auto­matically switches to the setting mode:
the colon flashes. Two dashes are
displayed for entering the hour.

Computer*

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71n

To enter the time

Enter the numbers for hours and
minutes by pressing the button.

Enter the hour first. Each time the
button is pressed, the hour display
increases by one. Pressing and holding
the button starts the rapid advance.

Confirm the time set with the
button. Now enter the minutes when
two zeros appear.

Enter the minutes in the same manner
as the hours.

Press the save button : the time is
started exactly on the second. The
colon stops flashing.

To reset the time

Press and hold the button for
approx. 3 seconds: enter the hour when
the colon begins to flash.

Enter the numbers by pressing the
button in the same manner as when
entering the time.

Setting the 12-hour or 24-hour
mode

Press and hold the buttons
simultaneously for approx. 1 second.

Then press the button. Now, the
mode changes from 12 to 24 hours
whenever you press the button.

When you select the 12-hour mode,
AM or PM will appear on the right-hand
side of the display panel.

The last mode selected is adopted
when you press or automatically
stored approx. 5 seconds after the last
setting.

Outside temperature

If the outside temperature drops to
approx. +37.5 7 (+3 6), a warning
signal sounds (ice warning). The
temperature display appears automati­cally and flashes for 8 seconds.

The warning is repeated whenever the
temperature has reached at least
+43 7 (+6 6) and then drops to
+37.5 7 (+3 6) again.

The ice warning does not alter the

fact that surface ice can form at
temperatures above +37.5 7 (+3 6),
on bridges or shaded road surfaces, for
instance.<

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Computer*

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Average fuel consumption

The calculation is made when the
engine is running. Periods when the
vehicle is parked and the engine is not
running are not included.

New calculation:
When this function has been activated
and you press the button, the fuel
consumption is recalculated from that
point in time.

367us714

Estimated cruising range

The computer bases its calculations of
the cruising range on the previous
driving style and on the remaining fuel.

When three dashes flash in the display,
the cruising range is below 9 miles
(15 km). You should refuel as soon as
possible.

Refueling is registered by the computer
with the ignition key in position 1 or
higher.

If the vehicle has been parked at

an angle, the cruising range
cannot be displayed accurately. The
display will be corrected while the
vehicle is moving.<

Average speed

Periods when the vehicle is parked and
the engine is switched off are not
included in the calculation.

At speeds below 100 mph or 100 km/h,
the display includes decimals.

New calculation:
When this function has been activated
and you press the button, the
average speed is recalculated from that
point in time.

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Automatic Stability Control plus Traction (ASC+T)

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73n

The concept

This system helps provide additional
dynamic stability, particularly when
starting off, accelerating and cornering.

ASC+T recognizes the danger present
in traction loss and will increase driving
stability and traction by reducing the
engine's output, and if necessary, by
applying the brakes individually to the
rear wheels.

ASC+T is available as soon as the
engine starts up.

Indicator lamp

The indicator lamp in the instru­ment cluster goes out shortly
after you switch on the ignition,

refer to page 22.
The indicator lamp flashes:

ASC+T controls the drive and braking
forces.

If the indicator lamp fails to go out after
the engine is started, or if it comes on
during normal driving and stays on:
There is a system malfunction or the
system was switched off with the
button. Consequently, interventions to
increase driving stability (as described
in the preceding column) are not avail­able. You can still drive the vehicle
normally without ASC+T.
In the event of a malfunction, please
consult your BMW center.

Switch off ASC+T

Press the button (arrow); the indicator
lamp comes on and stays on.

In the following rare situations, it may
be effective to switch off the ASC+T for
a brief period:

> When rocking the vehicle or starting

off in deep snow or on loose surfaces

> When driving with snow chains.

To maintain vehicle stability, drive
with the ASC+T switched on

whenever possible.<

Index Data Technology Repairs Maintenance Controls Overview

74n

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ASC+T Dynamic Stability Control (DSC)*

Reactivate the ASC+T

Press the button again; the indicator
lamp goes out.

The laws of physics cannot be

repealed, even with ASC+T. It will
always be the driver's responsibility to
drive in a manner that matches road
conditions. We therefore urge you to
avoid using the additional safety margin
of the system as an excuse for taking
risks.<

For additional details concerning
ASC+T, please refer to the chapter,
"Advanced technology," page 165.

The concept

DSC maintains vehicle stability, even in
critical driving situations.

The system optimizes vehicle stability
during acceleration and when starting
from a full stop, as well as optimizing
traction. In addition, it recognizes
unstable vehicle conditions, such as
understeering or oversteering, and, as
far as is possible within the laws of
physics, helps keep the vehicle on a
steady course by reducing the engine
speed and brake applications to the
individual wheels.

The DSC is operational every time you
start the engine. DSC includes the
functions of ADB and CBC, refer to
page 102.

The ADB (Automatic Differential
Braking) copies the function of conven­tional differential and transverse locks
through brake intervention, and
increases traction whenever conditions
merit, e.g. when driving on snow­covered roads.

If the DSC is deactivated the ADB is in
ready mode.

Indicator lamp

The indicator lamp in the instru­ment cluster goes out shortly
after you switch on the ignition,

refer to page 22.
The indicator lamp flashes:

DSC controls the drive and braking
forces.

The indicator lamp stays lit:
DSC has been switched off via the
button; ADB is in ready mode.
ADB control intervention is not indi­cated.

The indicator lamp and the
brake warning lamp remain on:
The DSC, ADB and DBC have
been switched off via the button
or are defective.

The vehicle will remain completely
operational, however without DSC. In
the event of a fault, please see your
BMW center.

Indicator and warning lamps for
Canadian models.

Dynamic Stability Control (DSC)*

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75n

367de739

Switch off DSC/activate ADB

Press the DSC switch (arrow) – the indi­cator lamp comes on and remains on.

DSC has been switched off; ADB is in
ready mode.

In the following exceptional circum­stances, it may be effective to activate
the ADB for a short period:

> When rocking the vehicle or starting

off in deep snow or on loose surfaces

> When driving on snow-covered

grades, in deep snow, or on a snow­covered surface that has been
packed down from being driven on

> When driving with snow chains.

Switch off DSC and ADB

Hold the DSC switch down for at least
3 seconds. The indicator lamp and the
red warning lamp for the brake
hydraulic system remain on.

In this case, no interventions to
increase stability and traction for engine
and brakes are carried out.

To maintain vehicle stability, drive
with the DSC switched on when-

ever possible.<

Reactivate DSC and ADB

Press the button again; the indicator
lamp or the indicator lamps will go out.

The laws of physics cannot be

repealed, even with DSC. It will
always be the driver's responsibility to
drive in a manner that matches road
conditions. We therefore urge you to
avoid using the additional safety margin
of the system as an excuse for taking
risks.
The DSC is deactivated and will not
carry out any stabilizing intervention
when the ADB is in ready mode.
Do not make any modifications to the
DSC system. Allow only authorized
technicians to perform service proce­dures on the DSC.<

You will find additional details
concerning DSC in the chapter
"Advanced technology" on page 165.

Index Data Technology Repairs Maintenance Controls Overview

76n

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Parking lamps/Low beams Fog lamps

LIGHTS ON warning

When you open the driver's door after
turning the ignition key to position 0,
a warning signal sounds for a few
seconds to remind you if the headlamps
have not been switched off.

Daytime driving lamps*

The headlamps are automatically

367us021

switched on for daylight driving at
ignition key position 2.

Parking lamps (position lamps/
side marker lamps)

Position 1
With the switch in this position,
vehicle lighting on both sides is

on.

Low beams

Position 2
When you switch the ignition off

while the low beams are still on,
only the parking lamps (position lamps/
side marker lamps) remain on.

Instrument panel lighting

In order to adjust the illumination
intensity, turn the pulled switch.

Front fog lamps*

A green indicator lamp comes
on in the instrument cluster to
indicate that the front fog lamps

are on.
It is not possible to switch on the front

fog lamps together with the high
beams.

Interior lamps

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Z3 coupe

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Z3 roadster

Z3 roadster

1 Continuously off
2 Automatically controlled
3 Continuously on

367de617

Z3 coupe – front

1 Continuously on
2 Continuously off
3 Automatically controlled

Z3 coupe

Z3 coupe – rear

1 Continuously on
2 Continuously off
3 Automatically controlled

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78n

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Reading lamps

In order to conserve the battery,

all of the lamps in the vehicle are
switched off about 15 minutes after the
ignition key is turned to position 0.<

367de618

The Z3 coupe is equipped with reading
lamps:

1 Continuously on
2 Continuously off
3 Automatically controlled

Z3 coupe

79n

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Index Data Technology Repairs Maintenance Controls Overview

80n

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Heating and ventilation

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Heating and ventilation

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1 Airflow toward the windshield and

side windows

2 Airflow toward upper body

The rotary dials allow infinitely-vari­able regulation of the air supply. You
can change the airflow direction with
the lever in the center of the vent or

by rotating the vent grille 82
3 Front footwell ventilation
4 Air distribution onto the

> windows

> upper body

> footwell

All intermediate settings are

possible 82
5 Temperature 82
6 Air supply

The heating and ventilation are oper-

ational beginning with position 1 82

81n

Index Data Technology Repairs Maintenance Controls Overview

82n

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Heating and ventilation

Air distribution

You can direct the airflow onto
the windows , toward the

upper body and into the foot­well . All intermediate settings are
possible. In this position , a small
volume of air is directed onto the
windows in order to keep them free of
condensation.
A "6 o'clock" position is recommended
as the normal operating setting.

367de224

Temperature

In order to increase the temper-

ature of the passenger compart-

ment, turn to the right (red). For
rapid heating, turn completely to the
right. Then select an interior tempera­ture which is pleasant for you.

Air supply

You can select blower speeds

from 1 to 4. Both heating and

ventilation become more effec­tive as the air supply rate is increased.
In position 0, the blower and the heater
are switched off.

Draft-free ventilation

You can adjust the air outlets for the
upper body area completely for your
personal comfort:

Use the rotary dial 2 to open and close
the vent throughout an infinitely-vari­able range. With the levers 1, you can
direct the airflow to the side. Adjust the
airflow up or down by rotating the vent
grill.

Set the outlets so that the air flows past
you and is not directed straight at you.

Rapid ventilation

1. Set the blower speed control for the
air supply rate to position 4

2. Turn the rotary temperature control
completely to the left (blue). Then
select an interior temperature which
is pleasant for you

3. Rotary control for air distribution in
position

4. Open the outlets for the upper body
area.

Heating and ventilation

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83n

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Rapid heating

1. Set the blower speed control for the
air supply rate to position 3

2. Turn the rotary temperature control
completely to the right (red). Then
select an interior temperature which
is pleasant for you

3. Rotary dial for air distribution in posi­tion .

367de707

Heating

This setting is recommended if the
windows are free of ice or condensa­tion:

1. Set the blower speed control for the
air supply rate to position 2

2. Use the rotary temperature control to
select an interior temperature which
is pleasant for you

3. Rotary control for air distribution in
position .

To defrost windows and
remove condensation

1. Set the blower speed control for the
air supply rate to position 4

2. Turn the rotary temperature control
completely to the right (red)

3. Rotary control for air distribution in
position

4. To defrost the rear window on the
coupe, switch on the rear window
defroster.

Index Data Technology Repairs Maintenance Controls Overview

84n

Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

Heating and ventilation/Air conditioner*

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Heating and ventilation/Air conditioner*

Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

1 Airflow toward the windshield and

side windows

2 Airflow toward upper body

The rotary dials allow infinitely-vari­able regulation of the air supply. You
can change the airflow direction with
the lever in the center of the vent or

by rotating the vent grille 87
3 Front footwell ventilation
4 Air distribution onto the

> windows

> upper body

> footwell

All intermediate settings are

possible 86
5 Temperature 86
6 Air supply

The heating and ventilation are oper-

ational beginning with position 1 86
7 Recirculated-air mode 86
8 Air conditioner 86

85n

Index Data Technology Repairs Maintenance Controls Overview

86n

Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

Heating and ventilation/Air conditioner*

Air distribution

You can direct the flow of air
onto the windows , toward

the upper body and into the
footwell . All intermediate settings
are possible. In position , a small
volume of air is directed onto the
windows in order to keep them free of
condensation.
A "6 o'clock" position is recommended
as the normal operating setting.

Temperature

In order to increase the temper-

ature of the passenger compart-

ment, turn to the right (red). For
rapid heating, turn completely to the
right. Then select an interior tempera­ture which is pleasant for you.

Air supply

You can select blower speeds

from 1 to 4. Both heating and

ventilation become more effec­tive as the air supply rate is increased.
In position 0, the blower and the heater
are switched off.

Air conditioner

The air is cooled and dehumidi­fied and – depending on the

temperature setting – warmed
again when the air conditioner system
is switched on. Depending on the
weather, the windshield may fog over
briefly when the engine is started.
Use the button to switch the air condi­tioner off at outside temperatures
below approx. 41 7(+5 6). This will
help to prevent condensation from
forming on the windows.
If the windows fog over after switching
the air conditioner off, switch it back
on.

Condensation forms in the air

conditioner system during opera­tion, which then exits under the vehicle.
Traces of condensed water of this kind
are thus normal.<

Recirculated-air mode

If there are unpleasant odors in
the outside air, you can tempo-

rarily block the supply of the
incoming air. The system then recircu­lates the air currently within the vehicle.

If the windows fog over in the

recirculated-air mode, switch this
mode off and increase the air supply as
required.<

Heating and ventilation/Air conditioner*

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87n

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Draft-free ventilation

You can adjust the air outlets for the
upper body area completely for your
personal comfort:

Use the rotary dial 2 to open and close
the vent throughout an infinitely-vari­able range. With the levers 1 you can
direct the airflow to the side, and up or
down by rotating the vent grill.

Set the outlets so that the air flows past
you and is not directed straight at you.

367de709

Rapid ventilation

1. Set the blower speed control for the
air supply rate to position 4

2. Switch on the air conditioner

3. Turn the rotary temperature control
completely to the left (blue). Then
select an interior temperature which
is pleasant for you

4. Rotary control for air distribution in
position

5. Open the outlets for the upper body
area.

*

Cooling

1. Set the blower speed control for the
air supply rate to position 2

2. Switch on the air conditioner

3. Use the rotary temperature control to
select an interior temperature which
is comfortable for you

4. Rotary control for air distribution in
position

5. Open the outlets for the upper body
area.

*

Index Data Technology Repairs Maintenance Controls Overview

88n

367de713

Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

Heating and ventilation/Air conditioner*

367de711

Heating

This setting is recommended if the
windows are free of ice and condensa­tion:

1. Set the blower speed control for the
air supply rate to position 2

2. Use the rotary temperature control to
select an interior temperature which
is pleasant for you

3. Rotary control for air distribution in
position .

367de712

Rapid heating

1. Set the blower speed control for the
air supply rate to position 3

2. Turn the rotary temperature control
completely to the right (red). Then
select an interior temperature which
is pleasant for you

3. Rotary dial for air distribution in posi­tion .

To defrost the windows and
remove condensation

1. Set the blower speed control for the
air supply rate to position 4

2. Turn the rotary temperature control
completely to the right (red)

3. Rotary control for air distribution in
position

4. To defrost the rear window on the
coupe, switch on the rear window
defroster.

Seat heating*

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367de732

The seat cushion and backrest can be
heated at ignition key position 2.

Press the buttons with the heating
symbols:

Rapid heating as long as the
button comes on brightly. Auto­matic changeover to regular

heating.

Heating as long as the button
comes on brightly. Heating
switches off automatically.

To switch over while heating: press the
section of the button that is dimly lit.

To switch off early: press the section of
the button that is brightly lit.

89n

Index Data Technology Repairs Maintenance Controls Overview

90n

367de035

Z3 roadster

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Glove compartment Storage compartments Storage boxes*

367us034

To open

Pull the handle and push down the
door.

To close

Push the door up.

To prevent injury in the event of
an accident, close the glove

compartment immediately after use.<

367de316

Storage compartments are located in
the center console, in the doors and, on
the Z3 coupe, between the backrests
(refer to the illustration).

A coin box
pocket on the driver's side.

A storage net is mounted on the
passenger side of the center console.

* is located in the door

Z3 coupe

The Z3 roadster has locking storage

*:

boxes

Small storage box

Press button 1 to open the box.

Large storage box

Press button 3 and lift the lid of the box.
Both of the storage boxes can be

locked with the master keys (refer to
page 30) at lock 2.

Beverage holder* Ashtray*

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91n

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The beverage holder is located in the
center console next to the parking
brake.

You will find a coin box in front of the
beverage holders.

367de038

To open

Press down on the left of the lid (arrow).
To extinguish a cigarette, tap off the

ash and gently press the tip into the
funnel.

To empty

Open the lid and press down (arrow):
The ashtray insert pops up and can be

removed.

Index Data Technology Repairs Maintenance Controls Overview

92n

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Cigarette lighter*

367de734

Cigarette lighter socket

This socket can be used for connecting
a flashlight, car vacuum cleaner, or
other appliances up to approx.
200 watts at 12 volts. Do not damage
the socket by inserting plugs of a
different shape or size.

Press in. The lighter can be removed as
soon as it pops up.

Hold or touch the hot cigarette

lighter by the knob only. Holding
or touching it in other areas could result
in burns.
The cigarette lighter remains opera­tional when the ignition key has been
removed. For this reason, children
should never be left in the vehicle unat­tended.<

Non-smoker's equipment
package

On vehicles with the non-smoker's
equipment package, the socket is
concealed by a cover.

For access to the socket: lift the cover
off.

*

Roll-up cover Partition net*

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93n

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Z3 coupe

Pull out the roll-up cover and hook it
into the holders at the rear.

The roll-up cover can carry light items
such as articles of clothing.

Do not place heavy or hard

objects on the roll-up cover.
These objects could endanger vehicle
occupants during heavy brake applica­tions and evasive action or in a crash.
Do not allow the roll-up cover to snap
back when it is retracted. This could
damage it.<

392de163

Z3 coupe

Pull out the partition net on the strap
and grip the bar firmly with the other
hand. Then grasp the bar on both sides,
pull it up and position it into the
holders. This process will work out best
if you do it from inside the passenger
compartment.

Do not allow the partition net to

snap back when it is retracted. If
this is done, there is a risk of personal
injury, and the partition net could be
damaged.<

Index Data Technology Repairs Maintenance Controls Overview

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Cargo loading

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Z3 coupe

Stowing cargo

If you are transporting cargo in your
coupe:

> Load heavy cargo as far forward as

possible – directly behind the
luggage compartment partition – and
as low as possible

> Cover sharp edges and corners
> Do not pile objects higher than the

top edge of the backrest

> Pull the partition net

page 93). Be sure that no items are
able to penetrate the partition net.

* out (refer to

367de627

Z3 coupe

Securing cargo

For securing luggage, you can obtain
load-securing devices
center. The lashing eyes located in the
luggage compartment serve for
mounting these load-securing devices.

Comply with the information enclosed
with the load-securing devices.

* from your BMW

Always position and secure the

cargo correctly. If you do not, it
can endanger the passengers during
braking or evasive maneuvers, for
example.
Do not exceed the approved gross
vehicle weight or the specified
maximum axle loads (refer to
page 172), otherwise the vehicle's
operating safety is no longer assured
and you are in violation of the law.
Do not carry hard or heavy objects
unsecured in the passenger compart­ment. If you do so, they may be
projected through the air during braking
and evasive maneuvers, for example,
thus endangering vehicle occupants.<

Roof-mounted luggage rack

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95n

A special roof-rack system is available
for your coupe as an optional acces­sory. Please comply with the precau­tions 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 clear­ance 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.

Index Data Technology Repairs Maintenance Controls Overview

96n

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97n

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Special operating instructions:

Break-in procedure 98
Driving notes 99
Catalytic converter 100
Antilock Brake System

(ABS) 101
Disc brakes 103
Brake system 104
Winter operation 105
Power steering 106
Cellular phone 107
Car radio reception 107
Hardtop – roadster 108

Wheels and tires:

Notes on inflation pressures 110
Tire condition 110
Tire replacement 111
Tire rotation 113
Wheel and tire

combinations 114
Special features of winter

tires 115
Snow chains 115
Approved wheel and tire

specifications 116

In the engine compartment:

Hood 118
Engine compartment 120
Fluids for the washer

systems 122
Washer nozzles 122
Engine oil 123
Coolant 125
Brake fluid 126
Vehicle Identification 127

Care and maintenance:

The BMW Maintenance

System 128
Airbags 130
Storing your vehicle 130

Laws and regulations:

Technical modifications 132
California Proposition

65 Warning 132
OBD interface socket 133

Overview

Controls and features

Operation, maintenance

Owner service procedures

Advanced technology

Technical data

Index

Index Data Technology Repairs Maintenance Controls Overview

Maintenance

98n

Online Edition for Part No. 01 41 0 156 441 - © 10/01 BMW AG

Break-in procedure

To ensure that your vehicle provides
maximum economy throughout a long
service life, we request that you
observe the following:

Engine and differential

Up to 1,200 miles (2,000 km):
Drive with varying engine and road
speeds, but do not exceed 4,500 rpm
or 100 mph (150 km/h).

Comply with local and state maximum
speed limits.

Refrain from using full throttle and avoid
pressing the accelerator beyond the
kickdown point.

After you have driven 1,200 miles
(2,000 km), you can gradually increase
the engine and road speeds.

You should also comply with these
break-in procedures if the engine or
differential is replaced later in the
course of the vehicle's service life.

Tires

Due to technical factors associated with
their manufacture, tires do not achieve
their full traction potential until an initial
break-in period has elapsed. You should
therefore drive with extra caution during
the initial 200 miles (300 km).

Comply with local and state maximum
speed limits.

When the vehicle is operated on

wet or slushy roads, a wedge of
water may form between the tire and
the road surface. This phenomenon is
referred to as aquaplaning or hydro­planing, and can lead to partial or
complete loss of traction, vehicle
control and braking effectiveness.
Reduce your speed on wet roads.<

Brake system

Approx. 300 miles (500 km) must
elapse before the brake pads and
rotors achieve the optimal surface and
wear pattern.

To break-in the separate parking brake
drums, apply the parking brake lightly
when coasting to a standstill (at a traffic
signal, for instance), provided that
traffic conditions allow you to do so.
To avoid corrosion, repeat this proce­dure from time to time.

The brake lamps do not light up

when the parking brake is applied.
Vacuum for the brake system booster
on your BMW is available only when the
engine is running. When you move the

vehicle with the engine off – for instance

by towing – substantially higher levels
of pedal force will be required to brake
the vehicle.<

Clutch

The clutch will reach optimal function
after approx. 300 miles (500 km). Shift
gears carefully during the break-in
period.

,

Driving notes

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99n

Brakes:

Do not drive with your foot resting
on the brake pedal. Even light but
consistent pedal pressure can lead to
high temperatures, brake wear and
possibly even brake failure.
Aquaplaning:
When driving on wet or slushy roads,
reduce vehicle speed. If you do not, a
wedge of water may form between the
tires and the road surface. This
phenomenon is referred to as aqua­planing or hydroplaning. It is character­ized by a partial or complete loss of
contact between the tires and the road
surface. The ultimate results are loss of
steering and braking control.

Driving through water:
When there is water on the roads, do
not drive in it if it is deeper than 1 ft
(30 cm). If the water is at that depth,
drive only at walking speed, otherwise
the vehicle can sustain damage to the
engine, the electrical systems and the
transmission.
Clothes hooks (coupe):
Hang items of clothing on the hooks in
such a manner that they do not obstruct
the driver's vision. Do not hang heavy
objects on the hooks. If you do so, they
could cause personal injury during
braking or evasive maneuvers.<

Index Data Technology Repairs Maintenance Controls Overview

100n

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Catalytic converter

The catalytic converter reduces harmful
exhaust emissions.

It is designed for use with unleaded fuel
only.
Even minute quantities of lead would be
enough to permanently damage both
the catalytic converter and the system's
oxygen sensor.

To ensure efficient, trouble-free engine
operation and avoid potential damage:

> Be sure to comply with the scheduled

maintenance requirements

> Fill the fuel tank well before it is

empty

> If the engine runs roughly, shut it off

as soon as possible

> Tow-start the vehicle only when the

engine is cold. Tow-starting when the
engine is warm could cause unburned
fuel to ignite on the way to the cata­lytic converter, resulting in significant
damage. It is better to start the vehicle
with an outside starting aid

> Avoid any other situations in which

the fuel would not be (completely)
burned, for instance:
Frequent or consecutive extended
starting attempts or repeated starting
attempts when the engine fails to
start. (Shutting down and restarting
an engine which is running properly
does not present a problem.) Never
allow the engine to run with any of
the spark plug cables disconnected.

Be sure to comply with the

instructions above to prevent
unburned fuel from reaching the cata­lytic converter. Otherwise, the catalytic
converter could respond by over­heating, leading to serious damage.
Extreme temperatures occur at the
catalytic converter on this and every
catalyst-equipped vehicle. Heat shields
are installed adjacent to some sections
of the exhaust system. Never remove
these shields; do not apply under­coating to their surfaces.
When driving, standing while the engine
is idling, or when parking, be careful to
avoid contact between the hot exhaust
system and easily-flammable materials
(hay, dry grass, leaves, etc.). Such
contact could cause a fire, resulting in
personal injuries and property
damage.<