parking brake BMW M3 COUPE 2002 E46 Owner's Manual

Contents

© 2001 BMW M GmbH
Munich, Germany
Reprinting, including excerpts, only with the
written consent of BMW M GmbH, Munich.
Order No. 01 41 0 156 237
US English VIII/01
Printed in Germany
Printed on environmentally friendly paper
(bleached without chlorine, suitable for recycling).
Overview
Controls and features

Cockpit14
Instrument cluster15
Indicator and warning lamps17
Steering wheel with multifunction
buttons21
Warning triangle22
First-aid kit22
Refueling22
Fuel specifications24
Tire inflation pressures24

Opening and closing:

Keys28
Central locking system28
Opening and closing Ð via the
door lock29
Opening and closing Ð via the
remote control30
Opening and closing Ð from the
inside33
Luggage compartment lid34
Luggage compartment36
Alarm system37
Electric power windows39
Sliding/tilt sunroof40

Adjustments:

Correct sitting position42
Seats43
Head restraints44
Entering the rear45
Safety belts45
Seat and mirror memory46
Seat heating47
Steering wheel47
Mirrors48

Passenger safety systems:

Airbags49
Transporting children safely52
Vehicle Memory, Key
Memory55

Driving:

Ignition lock56
Starting the engine56
Switching off the engine57
Parking brake58
Manual transmission58
Sequential M gearbox SMG II59
Indicator/Headlamp flasher65
Washer/Wiper system/Rain
sensor66
Cruise control68

Everything under control:

Odometer70
Tachometer70
Temperature gauge70
Fuel gauge71
Temperature gauge71
Service Interval Display71
Check Control72
Computer72

Technology for driving comfort
and safety:

Park Distance Control (PDC)75
Dynamic Stability Control
(DSC)76
Flat Tire Monitor77
M Engine dynamics control79

Contents

5n

OverviewControlsMaintenanceRepairsDataIndex

Controls and features
Operation, maintenance

Lamps:

Parking lamps/Low beams80
Instrument lighting81
High beams/Standing lamps81
Fog lamps82
Interior lamps82
Reading lamps82

Controlling the climate for
pleasant driving:

Air conditioner83
Automatic climate control86
Roller sun blind89

Interior conveniences:

Sound system90
Glove compartment90
Storage compartments91
Cellular phone92
Ashtray, front92
Ashtray, rear93
Clothes hooks93

Loading and transporting:

Through-loading system94
Ski bag95
Cargo loading96
Roof-mounted luggage rack97

Special operating instructions:

Break-in procedure100
Driving notes101
Antilock Brake System101
Brake system102

Wheels and tires:

Tire inflation pressure103
Tire condition103
Tire replacement104
Wheel and tire
combinations105
Special characteristics of winter
tires106
Snow chains106

In the engine compartment:

Hood107
Engine compartment
essentials108
Washer fluids109
Engine oil110
Coolant112
Brake fluid113

Maintenance:

The BMW Maintenance
System114

Laws and regulations:

Technical modifications115
California Proposition
65 Warning115
OBD interface socket116

17n

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.

18n

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

l


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

l


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

56n
Ignition key positions0 Steering locked
1 Steering unlocked
2 Ignition switched on
3 Starting engineSteering locked The key can be inserted or removed in
this position only.
After removing the key, turn the
steering wheel slightly to the left or right
until you hear the lock engage.
If the key is not removed, an acoustic
signal is sounded after the driver's door
has been opened.
The sound system remains operational
for approx. 20 minutes after you switch
off the ignition (ignition key in position 0
or key removed). Simply switch it back
on.Steering unlocked You will find that it is often easier to turn
the ignition key from position 0 to posi-
tion 1 when you move the steering
wheel slightly to help disengage the
lock.
Individual electrical accessories are
ready for operation. 1. Engage the parking brake
2. Gearshift lever in idling position
3. Press the clutch pedal at low
temperatures
4. Start the engine. Do not press the
accelerator pedal. 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 when the engine starts.
Do not allow the engine to warm up by
leaving it running while the vehicle
remains stationary. Instead, begin
driving immediately at a moderate
engine speed.
Vehicles with sequential M gearbox
*
SMG II: refer to the instructions on
page 60.
Do not allow the engine to run 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 unat-
tended vehicle with a running engine
represents a potential safety hazard.<
Ignition lock Starting the engine

57n
OverviewControlsMaintenanceRepairsDataIndex
Starting the engine Switching off the engine If the engine does not start on the first
attempt (the engine is very hot or cold,
for instance):
>Press the accelerator pedal halfway
down while engaging the starter.
Cold starts at very low temperatures,
starting at about +57 (Ð156) and at
high altitudes over 3,300 ft (over
1,000 m):
>On the first start attempt, engage the
starter for a longer period (approx.
10 seconds)
Extended starting attempts, char-
acterized by excessively frequent
or long periods with the starter
engaged, can lead to damage to the
catalytic converter.<
When driving, standing at idle,
and parking the vehicle, take care
to avoid contact between the exhaust
system and flammable materials (grass,
hay, leaves, etc.). Such contact could
lead to a fire, resulting in personal injury
and property damage.<
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 electrical
devices that are not in use. Switch the
ignition off when the vehicle is not
being driven.Turn the ignition key to position 1 or 0.
Do not remove the ignition key
while the vehicle is still moving.
If you did so, the steering lock would
engage when the steering wheel is
turned.
When you leave the vehicle, always
remove the ignition key and engage the
steering lock.
Set the parking brake when parking on
steep hills, because under certain
conditions, putting the vehicle into first
or reverse gear may not be enough to
prevent it from rolling away.<
Vehicles with sequential M transmis-
sion
* SMG II: observe instructions on
page 60.

58n
Parking brake Manual transmission The parking brake is primarily designed
to prevent the vehicle from rolling while
parked. It operates against the rear
wheels. To engageThe lever engages automatically, the
indicator lamp in the instrument cluster
comes on when the ignition key is in
position 2, refer to page 18.To releasePull up slightly on the lever, press the
button (arrow) 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 care-
fully pulling the lever up to apply
moderate pressure.
Excessive pressure can lead to over-
braking and loss of traction (fishtailing)
at the rear axle.
The brake lamps do not come on when
the parking brake is engaged.
Set the parking brake when parking on
steep hills, because under certain
conditions, putting the vehicle into first
or reverse gear may not be enough to
prevent it from rolling away.<
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.
Press the clutch pedal all the way down
each time you shift, pressing the
manual gearshift lever into its proper
end position.
When shifting gears in the
5th/6th-gear plane, be sure to
press the gearshift lever to the right in
order to prevent inadvertent selection
of a gear in the 3rd/4th-gear plane.<

59n
OverviewControlsMaintenanceRepairsDataIndex
Manual transmission Sequential M gearbox
* SMG II
Reverse Select only when the vehicle is
completely stopped. Press the gearshift
lever to the left to overcome the slight
resistance.
As you do this, the backup lamps will
come on automatically when the igni-
tion 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.
Riding the clutch causes the clutch
assembly to wear out sooner.<
The conceptThe sequential M gearbox SMG II is an
automated manual gearbox with which
clutching and shifting is assumed by an
electro-hydraulic system.
The SMG II is operated via two shift
paddles on the steering wheel and the
selector lever in the center console.
It offers the following functions:
>Sequential and automated shifting
mode
>Ability to choose between different
driving programs (Drivelogic)
>Gradient assistance
>Upshift display (shift lights)
>Throttle blip
>Driving dependent functions:
The respective driving situation (e.g.
cornering, mountain driving, braking)
is detected by sensors and taken into
account accordingly for shifting, e.g.
to achieve optimum gear selection
during deceleration and subsequent
acceleration>Slip recognition at the rear axle for
increasing driving stability, e.g.
during downshifting on slippery road
surfaces
>Operating safety through protection
against misshifting.

60n
Sequential M gearbox* SMG IISelector lever positionR: Reverse position
0: Position 0
Forward position with one-touch mode:
>S: Sequential mode
>A: Automated mode
>+: Upshifting in sequential mode
>-: Downshifting in sequential mode.
The SMG II is ready for operation from
ignition key position 2.
For your safety, it is only possible to
engage a driving position with the
vehicle stopped approx. 2 seconds
after engaging the position 0 with the
footbrake depressed (shift-lock func-
tion).
It is not necessary to hold the footbrake
depressed until starting off, as the
vehicle does not move forward with the
driving position engaged.Starting engine and driving offTo start the engine:
1. Depress footbrake
2. Move selector lever into position 0
3. Turn the ignition key to position 3,
refer to page 56.
To drive off:
1. Depress footbrake
2. Engage a driving position
3. Release footbrake and slowly
depress accelerator pedal.
With the engine running, the gear
indicator in the instrument cluster
flashes to indicate that a driving posi-
tion is engaged with the driver's door
open or if the hood is not closed prop-
erly, refer to page 61.
If none of the pedals is actuated, then
the gearbox is automatically taken out
of gear after approx. 4 seconds.
Then the desired direction of travel
must be selected again with the
selector lever in position 0.<
Starting off is not possible with the
hood open.<
Before exiting the vehicle with the
engine running, move the selector
lever into position 0 and apply the
parking brake.
Never leave the vehicle unattended
with the engine running. An unat-
tended vehicle with a running engine
represents a potential safety hazard. or 0 with the selector lever in the
forward or reverse position, a gear
automatically remains engaged.
If you turn the ignition key to position 1
or 0 with the selector lever in position 0,
a gong and the flashing gear indicator
in the SMG display remind you that the
vehicle is not secured against rolling.

61n
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Sequential M gearbox* SMG IIThe warning stops after approx.
10 seconds. If you move the selector
lever into a forward or reverse position
during this time, a gear is automatically
engaged.
The SMG II has no park position
for securing the vehicle against
rolling.
The ignition key can be removed in any
selector lever position.<
Always engage the parking brake
when parking on downhill roads.
Engaging a gear may not sufficiently
secure the vehicle against rolling.<
Display in instrument clusterThe selector lever position, currently
engaged gear and selected driving
program are displayed in the instrument
cluster.
1 Engaged gear
2 Selected driving program
(corresponds to the number of illumi-
nated fields), refer to page 64
3 Tapping the selector lever to the right
switches over into the displayed shift
mode
4 "A" indicates an activated automated
mode.
R Ð Reverse positionOnly engage with the vehicle stopped
or at low speed, e.g. for "rocking free"
in deep snow.0 Ð Position 0Always engage before starting the
engine.
If the driving situation requires, e.g.
when downshifting on slippery roads,
the SMG II automatically disengages
and reengages the clutch, i.e. it is not
necessary to manually engage
position 0. S Ð Sequential modeIn the sequential mode all forward
gears are to be shifted by the driver.
Changeover from automated to
sequential mode:
>Tap the selector lever to the right
toward "S"
or
>change gears with the selector lever
or the shift paddles on the steering
wheel.
You do not need to reduce the throttle
for shifting.