key BMW M3 COUPE 2001 E46 Service Manual

83n
IndexDataTechnologyRepairsCar careControlsOverview
Reading lamps The reading lamps are located in the
front near the interior lamp and in the
rear (illustration). They can be switched
on and off with the button adjacent to
each lamp.
To keep the battery from
discharging, all of the lamps in the
vehicle are switched off automatically
approx. 15 minutes after the ignition
key has been turned to position 0.<

89n
IndexDataTechnologyRepairsCar careControlsOverview
Heated seats
*
Roller sun blind
** * *
The seat cushion and backrest can
be heated with the ignition key in
position 2.Heating levelsYou can call up different heating levels
by repeatedly pressing the buttons.
When the three indicator lamps are illu-
minated, the highest heating mode is
activated. One lamp indicates the
lowest heating mode. The temperature
is regulated with a thermostat in each
mode.To deactivatePress repeatedly or hold down, until all
of the indicator lamps go out.
To actuate, press the button briefly with
the ignition key in position 1.

90n
HiFi system Ð harman kardonWhen the system is activated, the
impression of a significantly larger
passenger compartment is created in
all seats, together with an improvement
of the stereo effect.
When radio reception is weak, the
system will frequently switch back
and forth between stereo and mono
mode. If this happens, turn the HiFi
system off.<
Opening and closingTo open: pull the handle. The glove
compartment lamp will light up.
To close: fold up cover.
To prevent injury in the event of a
crash, close the glove compart-
ment immediately after use.< To lockUse one of the master keys to lock the
vehicle. A master key can also be used
for unlocking.
If, for example, you turn over only
your door key for valet parking,
(refer to page 30), access to the glove
compartment is not possible.<
HiFi system
* Glove compartment

93n
IndexDataTechnologyRepairsCar careControlsOverview
Ashtray, front Cigarette lighter Ashtray, rear To emptyPress on the edge of the open cover
(arrow): you can now pull the ashtray
upward for removal.Extinguishing cigarettesTap off the ash and gently press the tip
into the funnel.
Press the lighter in. Remove as soon as
the lighter jumps back out.
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 unat-
tended.< Cigarette lighter socketIt can be used for attaching power
supplies for flashlights, car vacuum
cleaners and other similar appliances
up to a rating of approx. 200 watts at
12 volts. Avoid damaging the socket
due to inserting plugs of different
shapes or sizes.
To openPush the cover open.To emptyPress on the edge of the raised cover in
the opening direction (arrow). You can
now pull the ashtray upward for
removal.

IndexDataTechnologyRepairsCar careControlsOverview
145n
Repairing a flat tire
Precautions in case of a flat tire:
Stop the vehicle as far as possible
from passing traffic; switch on the
hazard warning flashers.
Switch on the hazard warning flashers.
Turn the steering wheel to the straight-
ahead position, remove the key and
engage the steering lock. Shift into 1st
or reverse gear and engage the parking
brake.
All passengers should be outside the
vehicle and well away from your imme-
diate working area (behind a guardrail,
for instance).
If a warning triangle or portable hazard
warning lamp is available, set it up on
the roadside at an appropriate distance
from the rear of the vehicle.
Comply with all safety guidelines and
regulations.<
M Mobility system With the BMW M3, you will find an
M Mobility system for fixing flat tires.
With the aid of this system, you can
apply a liquid sealant to the inside of
the tire, thereby sealing off the
damaged area, and then continue
driving.
The M Mobility system makes trans-
porting a spare wheel superfluous,
thereby reducing the amount of weight
you have to carry around.
The M Mobility system is located in the
luggage compartment under the floor
panel:
1 Lift up the floor panel
2 Loosen the M Mobility system from
its storage location.
Note that the fluid bottle in the
system's sealant container must
be replaced every 3 years by your BMW
center if the system is not used.<

IndexDataTechnologyRepairsCar careControlsOverview
149n
BatteryCharge conditionYou can read the charge condition of
the battery with the "Magic Eye
*" (a
hydrometer):
>Green: adequate charge
>Black: not charged adequately. The
battery must be recharged. Please
contact your BMW center for addi-
tional information
>Yellow: replace the battery.
The projected service life of the
battery can only be reached if the
battery is fully-charged at all times. If
the vehicle is primarily used for stop-
and-go traffic, be sure to check the
charge state often.<
MaintenanceThe battery is completely maintenance-
free. That means that the original
battery acid will normally last for the
service life of the battery under
moderate climate conditions.
For all questions that regard the
battery, please consult your BMW
center. Since the battery is absolutely
maintenance-free, the following infor-
mation is for your use only.<
SymbolsYou will find the following symbols on
your car battery. For your safety, please
be cautious whenever you work with or
near the battery.
Before handling the battery,
please read the following
information.
A highly-explosive gas is
generated when the battery is
charged.
Never allow sparks or open
flame near the battery. Do not
smoke in the vicinity of the
battery. Avoid creating sparks when
working around electrical cables or
equipment. Turn the key to position 0 in
the ignition when disconnecting or
connecting the battery. Don't short-
circuit the battery terminal. If you do so,
you could be injured by electrical
sparks.
In order to protect the battery
case from ultraviolet radiation,
do not place it in direct sunlight.
A discharged battery can freeze. Store
the battery in areas where temperature
remains above freezing.

Everything from A to Z
175n
IndexDataTechnologyRepairsCar careControlsOverview
Caring for the vehicle
finish129
Cassette operation, refer to
the radio Owner's Manual
Catalytic converter103
starting problems103
CBC (Cornering Brake
Control)21, 104
CD operaton, refer to the
radio Owner's Manual
Cellular phone110
refer also to the separate
Owner's Manual
Center armrest91
Center (high-mount) brake
lamp143
Central locking system31
key36
Check Control72t
Checking air pressure26t
Checking engine oil
level123t
Child restraint
system55, 59
Child seat safety55, 60
Cigarette lighter93
Clean the headlamps67
Clean the windshield66
Clock73
Clothes hooks94
Cockpit16Code, refer to the radio
Owner's Manual
Coin box91
Combination switch65
Compression166
Computer72
Configuring the settings52
Consumption74
Consumption display70
Control elements16
Coolant108, 121t, 125
antifreeze108
Coolant temperature
gauge70
Cooling system169
Copyright4
Cornering Brake Control
(CBC)21, 104
Cruise control67
Cruising range74
Cup holder, refer to
beverage holder91
Curb weight168
DDashboard16
Data
dimensions167
engine166
technical166
weights168Daytime-driving lamp
switch81
Deep water103
Defrost position87t
Defrostable rear window88
Defrosting the
windows87t
Difficult steering110t
Digital clock73
Dimensions167
Dipstick123
Disk brakes106
Displacement166
Display lighting81
Displays18
Disposal
used batteries151
used engine oil124
Distance warning75
Diversity Antenna159
Door key30
Door locks, care108
Doors
emergency
actuation32t
operating manually32
remote control33
unlocking and
locking32, 33
DOT Quality Grades112
Draft-free ventilation88
Drive belts170Driving in winter108
Driving lamps81
Driving notes
aquaplaning103
brakes103
disk brakes106
sliding109
slippery roads108
DSC (Dynamic Stability
Control)22, 76, 159
Dynamic Stability Control
(DSC)22, 76, 159
EElectric power windows42
Electrical accessories,
failure151t
Electrical failure
fuel filler door152t
sliding/tilt sunroof153t
Electrical system170
Electronic vehicle
immobilizer31
Emergency actuation
doors32t
fuel filler door152t
sliding/tilt sunroof153t
Engine
compartment120
coolant125, 169
data166
displacement166

Everything from A to Zhigh-speed aspirated
engine160
speed166
starting62t
torque166
Engine concept M3160
Engine oil
add123t
capacity169
consumption123
pressure20
temperature69
Entry to the rear47
Exterior mirrors49
Eyelets, towing155tFFailure messages72t
Fan87
Fault, ABS105
Filler cap cover25
Filling capacities169
Filling the washer
reservoir122t
First-aid kit24t
Flat tire111
repairing145
Fog lamps82
bulb replacement141t
Folding rear backrest95
Follow-Me-Home lamps81
Footbrake106Footwell lamps82
bulb replacement144t
Frost protection,
radiator125
Fuel26
consumption74
consumption display70
gauge70
preparation166
quality26
reserve indicator lamp70
Fuel filler door
manual release after
electrical fault152t
Fuel tank capacity169
Fuel tank gauge70
Functional status, electrical
and electronic
systems162
Fuses151
replacing151t
GGasoline26
Gasoline gauge70
Glove compartment90
Glove compartment lamp,
bulb replacement144t
Gross vehicle weight168
HHandbrake63
Handsfree system92
Hazard warning
flashers24t
Hazard warning triangle24
Head restraint46
Headlamp cleaning
system121, 122, 169
Headlamp cover,
care139t
Headlamp flasher82
Headlamp washer system,
refer to headlamp cleaning
system
Heated seats89
Heavy loads97
Height167
HiFi system Ð harman
kardon90
High beams65, 82
indicator lamp22
High engine speed160
High Performance Synthetic
Oil124
High-mount brake lamp143
Holder for beverages91
Hood release118t
Horn17
IIce warning73
Identification, tires114
Ignition key30
Ignition lock62
Imprint4
Indicator lamps20t
Individual settings52
Inflation
pressure26t, 111t
INSPECTION71
Instrument cluster18
Instrument lighting81
Instrument panel18
Interaxle tire rotation113t
Interface socket
for Onboard
Diagnostics135
Interference
cellular phone110
Interior lamps34, 82
bulb replacement143t
remote control34
Interior motion sensor40
Interior rearview mirror
automatic dimming
feature50, 161
Intermittent mode, wiper
system65

Everything from A to Z
177n
IndexDataTechnologyRepairsCar careControlsOverview
JJump-starting154KKey30
with remote control30
Key Memory52LLamps
fog lamps82
footwell lamps82
interior lamps82
reading lamps83
LAMPS ON warning81
Lashing eyes98
LATCH attachment of the
child seat60
Leather care132
Length167
License plate lamp, bulb
replacement143t
Light switch81
Light-alloy wheels116
Lighter93
Load-securing devices98
Louvers84
Low beam headlamps81
bulb replacement139tLuggage compartment37
capacity168
emergency release37t
floor mat39
floor panel39
lid37
lighting37
locking separately37
remote control34
Luggage compartment
lamps, bulb
replacement144t
Luggage rack98
Lumbar support48
MM Engine dynamics
control80
M Mobility system145
components146
using146
Maintenance71, 127t
Make-up mirror50
Malfunction displays72t
Manual transmission64
Manual-shift gear lever64
Master key30
Mechanical seat45
Memory51
MFL (Multifunction steering
wheel)23Microfilter/Activated-
charcoal filter88
changing152t
Mirror memory51
Mirrors49
automatic curb
monitor49
with automatic dimming
feature161
Mobile phone110
Modifications,
technical6, 134
Motion sensor, interior40
Multifunction steering wheel
(MFL)23
M+S radial tires115
NNavigation system, refer to
the separate Owner's
Manual
Neckrest46OOBD interface socket135
Obstruction protection42
Odometer69
Oil
additives123
capacity169
consumption123Oil change intervals, see the
Service and Warranty
Information Booklet (US
models)/Warranty and
Service Guide Booklet
(Canadian models)
Oil filter change169
Oil level, indicator lamp21
Oil pressure, indicator
lamp20
OILSERVICE71
Onboard computer, refer to
computer72
Onboard monitor, refer to
the separate Owner's
Manual
Onboard tool kit138t
Opening and closing
from inside36
via remote control33
via the door lock32
Outside temperature
display73
PPaint blemishes129
Paintwork
minor repairs130
waxing130
Paint, care129
Panic mode35

Everything from A to ZPark Distance Control
(PDC)75
Parking brake63
Parking help75
Parking lamp82
Parking, winter109
PDC (Park Distance
Control)75
Performance166
Phone hookup92
Phone, mobile110
Pollen88
Power seat47
Power windows42
Pressure specifications for
tires26
Pressure,
tires26, 26t, 111
Protective gloves141QQuality Grades112RRadiator169
Radio
please refer to the
separate Owner's Manual
reception110, 158
Radio Data System
(RDS)159
Rain sensor66, 160RDS (Radio Data
System)159
RDW (Tire Pressure
Warning)78
indicator lamp22
Reading lamps83
Rear backrest, folding95
Rear lamps141t
Rear window
defroster67, 88
Rear-entry assist47
Rearview mirror49
Recirculated air mode87
Reclining seat45
Refueling25
Remote control33
Removing condensation
from the windows87t
Repairing a flat tire145t
Replace windshield wiper
blades138t
Replacement key30t
Replacing bulbs138t
Reporting safety defects7
Restraint system55, 59
Return used
batteries151t
Reverse64
Roller blind, sun
protection89
Roof load capacity168Roof-mounted luggage
rack98
Rubber seals and
components108
SSafety belt tensioner159
Safety belts54
height adjustment55
three-point safety belt95
Safety buttons36
Safety defects, reporting7
Safety feature, electric
power windows42
Safety glasses141
Seat
mechanical45
power47
Seat adjusting45
Seat heating89
Seat memory51
Securing cargo97
Securing loads97
Self-defrosting mirrors49
Self-diagnostics162
Service and Warranty
Information Booklet127
Service Interval
Display71, 127
Service Manual127
Side airbags56Side impact Head Protection
System56
Side lamps81
Side marker lamp, bulb
replacement139t
Side turn signals, bulb
replacement140t
Ski bag96
Sliding/tilt sunroof43
closing after electrical
fault153t
convenience
operation32, 33
remote control33
Snow chains108, 115
Socket93
for flashlights93
for power supplies93
for vacuum cleaner93
Spare key30t
Spark plugs170
Speaker92
Speedometer18
Sport-mode,
identification80
Sports seat46, 47
Starting
problems63t, 103
Starting the engine62
Steel wheels116
Steering110
Steering lock62