2001 BMW M3 COUPE sensor

Contents

Overview
Controls and features

Cockpit16
Instrument cluster18
Indicator and warning lamps20
Multifunction steering wheel
(MFL)23
Hazard warning flashers24
Warning triangle24
First-aid kit24
Refueling25
Fuel specifications26
Tire inflation pressure26

Opening and closing:

Keys30
Electronic vehicle
immobilizer31
Central locking system31
Opening and closing Ð
via the door lock32
Opening and closing Ð
via the remote control33
Opening and closing Ð
from the inside36
Luggage compartment lid37
Luggage compartment39
Alarm system40
Electric power windows42
Sliding/tilt sunroof43

Adjustments:

Seats45
Mirrors49
Seat and mirror memory51
Steering wheel52
Car Memory, Key Memory52

Passenger safety systems:

Safety belts54
Airbags56
Transporting children safely59

Driving:

Steering/Ignition lock62
Starting the engine62
Switching off the engine63
Parking brake63
Manual transmission64
Turn signal indicator/Headlamp
flasher65
Washer/Wiper system/Rain
sensor65
Rear window defroster67
Cruise control67

Everything under control:

Odometer69
Tachometer69
Engine oil temperature gauge69
Fuel gauge70
Coolant temperature gauge70
Service Interval Display71
Check Control72
Computer72

Technology for driving comfort
and safety:

Park Distance Control (PDC)75
Dynamic Stability Control
(DSC)76
Tire Pressure Warning (RDW)78
M Engine dynamics control80

Contents

Contents

Owner service procedures
Advanced technology
Technical data

Replacement procedures:

Onboard tool kit138
Windshield wiper blades138
Lamps and bulbs138
Repairing a flat tire145
Battery148
Fuses151
Microfilter/Activated charcoal
filter152

In case of
electrical malfunction:

Fuel filler door152
Sliding/tilt sunroof153

Giving and receiving
assistance:

Jump-starting154
Towing155Airbags158
Radio reception158
Dynamic Stability Control
(DSC)159
Safety belt tensioner159
M3 Engine concept160
Rain sensor160
Interior rearview mirror with
automatic dimming
feature161
Self-diagnostics162
Xenon lamps163Engine data166
Dimensions167
Weights168
Capacities169
Electrical system170
Drive belts170

26n
Fuel specifications Tire inflation pressure Refuel with lead-freeThe 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 perma-
nent damage to the system's oxygen
sensor and the catalytic converter.<
Proper inflation pressures are on a
sticker attached to the B-pillar and
visible with the driver's door open.Check tire pressuresOn the next page you will find all the tire
pressure specifications, for tires at
ambient air temperature, stated in the
units usually used in your country (psi;
kilopascal).
After correcting the tire inflation pres-
sure, re-initialize the Tire Pressure
Warning system (RDW) so that it can
monitor the tire inflation pressure, refer
to page 78.
Check tire inflation pressures
regularly Ð at least every two
weeks and before beginning a longer
trip.
Incorrect tire pressure can otherwise
lead to driving instability, tire damage
and accidents.< 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
from other manufacturers. You will find
a list of approved tire sizes on
page 116.
Your vehicle is equipped with tires that
not only meet US standards, but also
European standards. We recommend
the exclusive use of BMW-approved
tires.

Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index Advanced technology
29n
IndexDataTechnologyRepairsCar careControlsOverview
Driving:
Steering/Ignition lock62
Starting the engine62
Switching off the engine63
Parking brake63
Manual transmission64
Turn signal indicator/Headlamp
flasher65
Wiper/Washer system/Rain
sensor65
Rear window defroster67
Cruise control67
Everything under control:
Odometer69
Tachometer69
Engine oil temperature gauge69
Fuel gauge70
Coolant temperature gauge70
Service Interval Display71
Check Control72
Computer72
Technology for driving comfort
and safety:
Park Distance Control (PDC)75
Dynamic Stability Control
(DSC)76
Tire Pressure Warning (RDW)78
M Engine dynamics control80Lamps:
Side lamps/Low beams81
Instrument lighting81
High beams/Parking lamp82
Fog lamps82
Interior lamps82
Reading lamps83
Controlling the climate
for pleasant driving:
Automatic climate control84
Heated seats89
Roller sun blind89
Interior conveniences:
HiFi system90
Glove compartment90
Storage compartments91
Cellular phone92
Ashtray, front92
Cigarette lighter93
Ashtray rear 93
Clothes hooks94
Loading and transporting
cargo:
Through-loading system95
Ski bag96
Cargo loading97
Roof-mounted luggage rack98

34n
Opening and closing Ð via the remote controlTo unlock the vehiclePress button 1.
After unlocking the driver's door, press
button 1 again to unlock the entire
vehicle.Convenience opening modePress and hold button 1. The windows
and the sliding/tilt sunroof are opened.To lock and securePress button 2.
To switch on the interior lampsAfter locking the vehicle, press
button 2.To deactivate the alarm system tilt
sensor and interior motion sensor Press button 2 a second time immedi-
ately after locking.
For additional information, refer to
page 41.
To open the luggage
compartment lidPress button 3.
The lid will open slightly, no matter
whether it was locked or unlocked.
Before and after a trip, be sure
that the luggage compartment lid
was not opened unintentionally.<

40n
Alarm system
*
The conceptThe vehicle alarm system responds:
>When a door, the hood or the
luggage compartment lid is opened.
>To movement inside the vehicle (inte-
rior motion sensor).
>Altering the angle of the vehicle tilt
sensor, e. g. as would occur while
attempting to steal the wheels or tow
the vehicle (tilt sensor alarm system).
>To interruption of battery voltage.
The system responds to unauthorized
vehicle entry and attempted theft by
simultaneously activating the following:
>Sounding an acoustical alarm for
30 seconds.
>Activating the hazard warning
flashers for approx. five minutes.
>Flashing the high beams on and off in
rhythm with the hazard warning
flashers.
To activate and deactivate the
alarm systemWhen the vehicle is locked or unlocked
by using a key or the remote control,
the alarm system is also simultaneously
armed or disarmed.
The interior motion sensor and the
alarm system tilt sensor are activated
approx. 30 seconds after the last door
has been locked.
If the alarm system has been armed
correctly, the hazard warning flashers
flash once.
You can have a signal set as
acknowledgment for both setting
and deactivating the alarm.<
You can also open the luggage
compartment lid when the system is
armed by pressing button 3 of the
remote control (refer to page 34). When
it is closed, the lid is once again
secured.
Indicator lampThe indicator lamp is located under the
interior rearview mirror.
>When the indicator lamp flashes
continuously: the system is armed.
>The indicator lamp flashes when it is
armed: the door(s), the hood or
luggage compartment lid are not
completely closed. Even if you do not
close the alerted area, the remaining
areas are deadlocked, and the indi-
cator lamp flashes continuously after
10 seconds. However, the interior
motion sensor is not activated.
>If the indicator lamp goes out when
the system is disarmed: no manipula-
tion or attempted intrusions have
been detected in the period since the
system was armed.

41n
IndexDataTechnologyRepairsCar careControlsOverview
Alarm system
*
>If the indicator lamp flashes for
10 seconds when the system is
disarmed: an attempted entry has
been detected in the period since the
system was armed.
Following triggering of an alarm, the
indicator lamp will flash continuously.Avoiding unintentional alarms The tilt alarm sensor and interior motion
sensor may be switched off at the same
time. You can do this to prevent a false
alarm from being triggered (in garages
with elevator ramps, for instance), or
when the vehicle is transported by
trailer or train:
Lock the vehicle twice (= setting the
alarm). Press button 2 on the remote
control twice in succession or lock the
vehicle twice with the key. Refer to
page 34.
The indicator lamp lights up briefly and
then flashes continuously. The tilt alarm
sensor and the interior motion sensor
are deactivated as long as the system is
armed.
Reset the alarm to reactivate the tilt
sensor alarm system and the interior
motion sensor.
Interior motion sensorThe transmitter and receiver of the inte-
rior motion sensor are located in a trim
panel in the vehicle's roof.
In order for the interior motion sensor to
function properly, the windows and
sliding/tilt sunroof must be completely
closed.
However, be sure to deactivate the
interior motion sensor (see "Avoiding
unintentional alarms") when you wish to
leave the windows or sliding/tilt sunroof
open.

65n
IndexDataTechnologyRepairsCar careControlsOverview
Turn signal indicator/Headlamp flasher Washer/Wiper system1 High beam (blue indicator lamp)
2 Headlamp flasher (blue indicator
lamp)
3 Turn signal indicator (green indicator
accompanied by periodic clicking
sound from the relay)To signal brieflyPress the lever up to but not beyond
the detent. It then returns to the center
position when released.
If the flashing indicator lamp and
the clicking from the relay are
both faster than normal, one of the turn
signal indicators has failed.<
0 Wipers retracted
1 Intermittent mode or rain sensor
2 Normal wiper speed
3 Fast wiper speed
4 Brief wipe
5 Rotary dial for control of the wipe
interval or the sensitivity of the rain
sensorIntermittent mode(not on vehicles with rain sensor)
You can set the wipe interval at four
stages with rotary dial 5. In addition, the
wipe interval is varied automatically
depending on road speed.