BMW M3 COUPE 2002 E46 User Guide

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Overview
Controls
Maintenance
Repairs
Data
Index

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

REPORTING SAFETY DEFECTS

If you believe that your vehicle has a defect that could cause a crash o\
r 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, Tele\
phone (201) 307-4000.
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, N\
HTSA cannot become involved in indi-
vidual 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 366-0123 in
Washington, D.C. area) or write to: NHTSA, U.S. Department of Transport\
ation, Washington, D.C. 20590. You can
also obtain other information about engine vehicle safety from the Hotli\
ne.

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OverviewControlsMaintenanceRepairsDataIndex

Overview
Controls and features
Operation, maintenance
Owner service procedures
Index Technical data



Overview

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1 Parking lamps/Low beams80
2

>

Turn signal indicator65

>

Standing lamps81

>

High beams81

>

Headlamp flasher65

>

Computer723 Washer/Wiper system/Rain
sensor66
4 Hazard warning flashers
5 Gearshift lever58
6 Rear window defroster84, 887 Central locking system28
8 Steering wheel47
9 Horn: the entire surface
10 Fog lamps82

Cockpit

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OverviewControlsMaintenanceRepairsDataIndex

Instrument cluster

1 Fuel gauge71
2 Turn signal indicator20
3 Speedometer
4 Indicator and warning
lamps17 to 205 Tachometer and
engine oil temperature gauge70
6 Engine coolant temperature
gauge71
7 Indicator and warning
lamps17 to 208 Control button for

>

Clock73

>

Unit of measure of outside temper-
ature display73
9 Display for sequential M gearbox

*

SMG II61

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Instrument cluster

10 Indicator lamp for Dynamic Stability
Control (DSC)19
11 Display for

>

Odometer70

>

Trip odometer70

>

Clock73

>

Service Interval71Display for computer, operation
using the turn signal lever, refer to
page 72:

>

Clock

>

Outside temperature

>

Average fuel consumption

>

Range

>

Average speed12 Display for Check Control72
13 Trip odometer, reset to zero70
14 Indicator and warning
lamps17 to 20

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OverviewControlsMaintenanceRepairsDataIndex

Indicator and warning lamps

Technology that monitors itself

Indicator and warning lamps that are
identified by "

l

" are tested for proper
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 below.

Red: stop immediately

Battery charge current



l

The battery is no longer being
charged. Indicates a defective
alternator drive belt or a problem with
the alternator's charge circuit. Please
contact the nearest BMW center.
If the drive belt is defective, do not
continue driving, as the engine
could sustain serious damage from
overheating. If the drive belt is defec-
tive, increased steering effort is also
required.

<


Engine oil pressure


l

Stop the vehicle immediately
and switch off engine. Check
the engine oil level and top up 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.

<



Flat Tire Monitor
l
In addition, an acoustic signal
sounds: a tire failure has
occurred. Reduce vehicle speed imme-
diately to stop the vehicle. Avoid hard
brake applications. As you steer the
vehicle, use caution and avoid overcor-
recting.
For additional information, refer to
page 77
Brake warning lamp
l
If the lamp comes on when the
parking brake is not engaged:
check the brake fluid level. Before
driving further, be sure to read the
notes on pages 102 and 113
Brake warning lamp for Cana-
dian models.

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Indicator and warning lamps

Red: an important reminder

Parking brake
Comes on when the parking
brake is engaged Ð an additional
acoustic signal sounds when starting
off.
For additional information, refer to
page 58



Parking brake warning lamp for
Canadian models.
Please fasten safety belts

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A warning signal will sound at
the same time. Lights up for a
few seconds or until the safety belt is
fastened.
For additional information on safety
belts, refer to page 45
Airbags

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Please have the system
inspected by your BMW center.
For additional information, refer to
page 49

Red and yellow: continue driving
cautiously

If the brake warning lamp
comes on together with the
yellow indicator lamps for ABS
and DSC:
The entire ABS, CBC and DSC
control system


has failed.
Continue driving cautiously and
defensively. Avoid hard brake
applications. Please have the system
checked by your BMW center as soon
as possible.
For additional information, refer to
pages 76, 101.
ABS, CBC and DSC indicator
and warning lamps for Canadian
models.

Orange: consult the nearest
BMW center

Sequential M gearbox

*
SMG II
If the indicator lamp fails to go
out after the engine is started:
this indicates a malfunction in the
system. Please consult the nearest
BMW center.
Indicator lamp flashes: a system over-
load has occurred.
For additional information, refer to
page 64

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OverviewControlsMaintenanceRepairsDataIndex
Indicator and warning lamps

Yellow: check as soon as possible

Antilock Brake System (ABS)

l

In addition, an acoustic signal
sounds: ABS has been deacti-
vated in response to system malfunc-
tion. Conventional braking efficiency is
available and unrestricted. Please have
the system inspected by your BMW
center.
For additional information, refer to
page 101
ABS warning lamp for Canadian
models.
Engine oil level
Comes on while driving: the
engine oil level has fallen to the
absolute minimum; refill as soon as
possible. Do not drive more than
30 miles (50 km) until you do.
For additional information, refer to
page 110
Engine oil level
Comes on after the engine has
been switched off: refill engine
oil at the earliest opportunity (next time
you stop for gas).
For additional information, refer to
page 110

Brake pads

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Have the brake pads checked.
For additional information, refer
to page 102
Flat Tire Monitor

l

The Flat Tire Monitor has been
deactivated, either at the button
or in response to a system malfunction.
In the event of a malfunction, have the
system checked by your BMW center.
For additional information, refer to
pages 24, 77
Dynamic Stability Control
(DSC)

l


The indicator lamp flashes and
an acoustic signal sounds: the system
is active and governs drive force and
braking force. If the indicator lamp fails
to go out after the engine is started, or if
it comes on during normal driving and
stays on:
DSC has been deactivated, either at the
button or in response to a system
malfunction.
In the event of a malfunction, have the
system checked by your nearest BMW
center.
For additional information, starting on
page 76

Dynamic Brake Control (DBC)

l

Malfunction in DBC system.
Conventional braking efficiency
is available and unrestricted.
Have the system checked and repaired
at your BMW center as soon as
possible.
For additional information, refer to
page 76
Dynamic Brake Control (DBC)
warning lamp for Canadian
models.
Add washer fluid
The washer fluid is too low. Top
up the fluid at the earliest
opportunity.
For additional information, refer to
page 109
Add coolant
The coolant level is too low. Add
coolant at the earliest opportu-
nity.
For additional information, refer to
page 112

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Indicator and warning lamps

Service Engine Soon

l

If the indicator lamp comes on
either continuously or intermit-
tently, this indicates a fault in the emis-
sions-related electronic systems.
Although the vehicle remains opera-
tional, you should have the systems
checked by your BMW center at the
earliest possible opportunity.
For additional information, refer to
page 116
Service Engine Soon warning
lamp for Canadian models
Engine electronics

l

There is a fault in the electronic
engine-management system.
The electronics allow for continued
driving with reduced engine output or
engine speed. Please have the system
inspected by your BMW center.
Check Filler Cap

*


l

If the indicator lamp comes on
although the fuel filler cap is
secured correctly: this indicates a
malfunction in the fuel system. Have the
system inspected at your BMW center
at the earliest opportunity.
For additional information, refer to
page 23

Green: for your information

Turn signal indicator
Flashes when the turn signal
indicators are operated. Rapid
flashing: indicates a system malfunc-
tion.
For additional information, refer to
page 65
Cruise control
Lights up when the cruise
control is activated. Available for
operation via the multifunction steering
wheel.
For additional information, refer to
page 68
Front fog lamps
Lights up whenever the fog
lamps are on.
For additional information, refer to
page 82

Blue: for your information

High beams
Comes on when the high beams
are on or the headlamp flasher
is actuated.
For additional information, refer to
pages 65, 81.