2001 BMW M3 CONVERTIBLE warning light

84n
Parking lamps/Side marker lamps
With the switch in this position,
vehicle lighting is illuminated on
both sides. You can use the side
lamps for parking. Refer to page 85 for
one-sided lighting as an additional
possibility for parking.
Low beam headlamps
When you switch the ignition off
with the low beam headlamps
on, only the side lamps will
remain on.
"Follow-me-home lamps":
If you turn the headlamp flasher
on after you have parked the vehicle,
the low beam headlamps will remain on
for a short period of time. You can also
have this function deactivated.<
"LAMPS ON" warningWhenever you open the driver's door,
after having turned the ignition key to
position 0, you will hear a buzzing
sound for a few seconds to remind you
that the lamps have not been switched
off.Daylight driving lamps
*
If you desire, the lamp switch can be
left in the second position. When the
ignition is switched off, the external
lighting is also switched off.
In order to spare the battery, all of
the lamps in the vehicle are
switched off automatically approx.
15 minutes after the ignition key has
been turned to position 0.<
Turn the rotary dial to control the
lighting when the side lamps or low
beam headlamps are on.
Side lamps/Low beam headlamps Instrument lighting

120n
Approved wheel and tire specifications Depending on the tire size, certain tire brands tested by BMW have been
classified and approved as safe in traffic. Contact your BMW center for a list
of these tires.
Observe any country-specific regulations, e.g. on making a corresponding
entry in the vehicle documents.
Tire specifications Light-alloy wheel
BMW M3 convertible
Summer tires
Front: 225/45 ZR 18 8J x 18 EH2
Rear: 255/40 ZR 18 9J x 18 EH2
Front: 225/40 ZR 19 8J x 19 EH2
Rear: 255/35 ZR 19 9.5J x 19 EH2
Winter tires (M+S)
Front: 225/45 R 17 91 H
Rear: 225/45 R 17 91 H7.5J x 17 EH2 IS47
7.5J x 17 EH2 IS25
Snow chains
*
It is not possible to mount snow chains
on tires with 18-/19-inch wheels.
Deactivate the Tire Pressure
Warning system (RDW) when
using snow chains. Malfunction warn-
ings and undetected losses in pressure
are a possibility when driving with snow
chains.
For further information, refer to
page 81. When selecting winter tires,
always remember the different rim
depths on the front and rear wheels.
Failure to mount the tires approved for
each wheel can lead to damage.<

136n
Caring for your vehicleThe buildup of an electrostatic charge
on the seat covers, particularly if atmo-
spheric humidity is low, can give the
occupants an unpleasant electric shock
if they touch metal body parts after
leaving the vehicle. Although this is not
dangerous in any way, it can be
avoided by touching a bare or polished
metal part of the vehicle while getting
out.Alcantara
*
Clean using a gentle detergent, taking
care not to rub or scratch. Then finish
off by wiping it with a wet cloth.Leather care The leather upholstery
* used by BMW
is a natural product of the highest
quality, processed using state-of-the-
art methods to ensure that it will main-
tain its high quality for years to come,
provided that it is properly cared for.
Because this product is manufactured
using natural materials, you must make
allowance for its particular characteris-
tics and for the special care and atten-
tion this material needs in daily use.
Regular periodic cleaning and care are
essential, as dust and road dirt act as
abrasives in the pores and creases of the material. This leads to wear spots
and premature brittleness of the leather
surface. We therefore suggest that you
clean the leather with a vacuum cleaner
or dust cloth at frequent intervals.
For cleaning, use BMW leather cleaning
foam.
Since dirt and grease gradually attack
the protective layer of the leather, the
cleaned surfaces should be treated
with BMW leather care agent. This also
acts as an antistatic agent.
For protection against dampness or
moisture, treat the leather with a
BMW impregnating agent.
We recommend that you perform this
procedure twice a year on leather
exposed to normal use.
Spills should be wiped up immediately.
Remove grease and oil stains by
dabbing with spot remover. Avoid
rubbing.
If the upholstery is exposed to intense
sunlight or if the vehicle is going to be
left parked for an extended period of
time, cover all leather surfaces or all the
windows to prevent fading.Use the cleaning and car-care
products available at your BMW
center.<
Cleaning agents can contain
substances that are dangerous or
that pose health risks. For this reason,
always comply with the warnings and
danger notices on the packaging.
Open the doors or windows on your
vehicle when cleaning the interior.
Never clean your vehicle with solvents
or other materials not specifically
intended for this purpose.<

141n
IndexDataTechnologyRepairsCar careControlsOverview
Technical modifications California Proposition 65 WarningAny BMW center will be happy to
advise you concerning the advisability,
legal implications and factory recom-
mendations for technical modifications
to the vehicle. For this purpose, the
BMW center will require the Vehicle
Identification Number and, in some
cases, the engine number as well. Light-emitting diodes (LEDs)Light-emitting diodes installed behind
translucent lenses serve as the light
source for many of the controls and
displays in your vehicle. The concept
behind their operation is related to that
employed for lasers, and they are offi-
cially designated as Class 1 light-emit-
ting diodes.
Do not remove the protective lens
and avoid staring directly at the
unfiltered beam for extended periods
(several hours). To do so could result in
inflammation of the iris.<
California laws require us to state the
following warning:
Engine exhaust, some of its
constituents, and certain vehicle
components contain or emit chemicals
known to the State of California to
cause cancer and birth defects or other
reproductive harm.<

142n
OBD connector The data link connector for onboard
diagnostics is located on the left-hand
side of the driver's side, on the under-
side of the instrument panel and under
a cover panel. The cover has the letters
"OBD" on it.
The purpose of the OBD system is to
assure proper emission control system
operation for the vehicle's lifetime by
monitoring emission-related compo-
nents and systems for deterioration and
malfunction.
An illuminated indicator informs
you of the need for service, not
that you need to stop the
vehicle. Your system should be
checked, however, at the earliest
possible opportunity.
If the indicator blinks or flashes, this
indicates a high level of engine misfire.
Reduce speed and contact your
nearest BMW center immediately.
Severe engine misfiring over even a
short period of time can seriously
damage emission control system
components, especially the catalytic
converter.
"Service Engine Soon" warning
lamp for Canadian models.
If the fuel filler cap is not on tight
enough, the OBD system can
detect leaking vapor and the indicator
will light up.
If the fuel filler cap is then tightened,
the indicator will usually go out after a
short period of time.<

154n
Repairing a flat tireThe components of the M Mobility
system1 On/Off switch
2 Hose with pressure gauge for
connecting the compressor with the
sealant container or to connect the
compressor to the wheel
3 Pressure gauge for indicating tire
pressure
4 Connector hose from the sealant
container to the wheel
5 Sticker with maximum speed
6 Plug and cable for the cigarette
lighter socket
7 Protective gloves (not shown)
Use the M Mobility system
If possible, leave the foreign
object in the tire.<
Do not exceed the maximum
speed limits described below,
otherwise it could lead to accidents.
Before you use the M Mobility system,
read the warnings and danger notices
on the device carefully.<
1 Pull sticker 5 off for maximum speed
and affix it to the steering wheel.
2 Take the round cover off and hose 4
out. Unscrew the valve stem cover
from the defective wheel and screw
the hose to the valve.

156n
Repairing a flat tire 8 Take the hose with the pressure
gauge out and screw it onto the
valve.
Take the plug out and plug it into the
cigarette lighter socket in the
passenger compartment.
9 Reset the air pressure to 29 psi
(200 kilopascal):
>To increase the tire pressure: turn
on the M Mobility system
(position I). To check the new tire
pressure briefly turn off the device.
>To reduce the tire pressure: turn
the screw on the back of the pres-
sure gauge, this will open the air
release valve.
If the air pressure won't hold,
carry out step 10 anyway and then
repeat steps 7 through 10 again.
The use of the M Mobility system may
be ineffective if the damaged area in
the tire is larger than approx. 0.16 in
(4 mm). Please consult the nearest
BMW center if the tire cannot be
temporarily repaired with the M Mobility
system.<
10 Unscrew the hose from the valve
and stow the M Mobility system in
the luggage compartment.
After the flat tire has been fixed and you
start driving again, do not exceed a
maximum speed of 50 mph (80 km/h).
You will find corresponding instructions
for using the M Mobility system on the
device.
Replace the defective tire as soon as
possible and have the new wheel/tire
balanced. Re-initialize the Tire Pressure
Warning system (RDW), and refer to
page 81 for further information. Have
the M Mobility system refilled. Contact
your BMW center for this.

Everything from A to Z
187n
IndexDataTechnologyRepairsCar careControlsOverview
Car telephone96
Car wash132
Care
convertible top137
exterior133
interior134
upholstery135
wool velour135
Cargo loading100
Cassette operation, refer to
the radio Owner's Manual
Catalytic converter105
starting problems105
CBC (Cornering Brake
Control)107
warning lamp21
CD operation, refer to the
radio Owner's Manual
Cellular phone96, 112
refer also to the separate
Owner's Manual
Center armrest95
Center brake lamp151
Central locking system33
key38
Check Control76t
Checking brake fluid
level130t
Checking coolant
level129t
Checking engine oil
level127tChild restraint systems58
Child seat security60
Cigarette lighter97
Cleaning headlamps71
Cleaning windshield70
Clock76
refer to the "Radio and
Information Systems"
Owner's Manual or to the
"Onboard Computer"
Owner's Manual
Cockpit16
Code, refer also to the radio
Owner's Manual
Coin holder95
Combination switch69
Compression178
Computer77
refer to the "Onboard
Computer" Owner's
Manual
Configuring settings
car memory, key
memory55
Connecting portable vacuum
cleaner97
Consumption78
Consumption display74
Convertible top
compartment panel41
electrical defect162tfold down convertible top
compartment base41
operation45
Coolant110, 125t, 129
antifreeze110
temperature gauge74
Cooling system181
Copyright4
Cornering Brake Control
(CBC)107
warning lamp21
Cruise control71
Cruising range78
Cup holder, refer to
Beverage holder
Curb weight180
DDash panel lighting84
Dashboard16
Data
dimensions179
engine178
technical178
vehicle performance181
weights180
Data link connector for
onboard diagnosis142
Daylight driving lamps
switch84
Deep water105
Defrost position91tDefrostable rear window92
Defrosting, windows91t
Difficult steering112t
Digital clock76
Dimensions179
Dipstick127
Disarm tilt alarm
sensor43t
Disc brakes108
Displacement178
Display lighting84
Displays18
Disposal of used
batteries159t
Disposal of used engine
oil128t
Distance warning79
Diversity Antenna169
Door locks, care110
Doors
emergency lock
operation34t
keys32
manual opening and
closing34
opening and closing via
remote control35
unlocking and locking35
DOT Quality Grades116
Draft-free ventilation92
Drive belts182
Driving in winter110