2001 BMW M3 CONVERTIBLE brakes

170n
Dynamic Stability Control (DSC) Safety belt tensioner

Highly sensitive sensors monitor the
number of revolutions of the wheels,
steering angle, lateral acceleration,
brake pressure and the movement of
the vehicle around its vertical axis.
If differences in wheel speed should
occur, the system will recognize the
potential dangers associated with
wheel spin and will reduce the drive
torque; if necessary, it will do so using
brake intervention at the rear wheels as
well.
When instable vehicle operating condi-
tions are detected, the application of
the brakes with DSC can also act on the
front wheels to stabilize the vehicle.
You may need some time to become
accustomed to this system's interven-
tion. However, it provides optimum
drive force and vehicle stability.
The braking intervention may be
accompanied by a certain degree of
noise.The safety belt tensioner makes sure
that the belt tightens during a head-on
collision to ensure that occupants
remain firmly positioned in their seats.
A gas-pressure system retracts the
buckle assembly to tension the
shoulder and lap belts within fractions
of a second. This tends to reduce the
tendency to slide under the lap belt
even more.

Everything from A to ZAABS (Antilock Brake
System)21, 106
Acceleration181
Accessories6
Activated-charcoal filter92
replacing161t
Adding
brake fluid125t, 130t
coolant129t
engine oil127t
washer fluid126t, 181
Adjusting
clock76
head restraints50
interior temperature90
steering wheel55
thigh support area49
Adjusting seats
lumbar support49
Air conditioner91
Air distribution,
automatic90
Air outlets88
Air pressure115
Air supply91
recirculated air mode91
vents91
Airbags61, 139, 168
warning lamp21, 22Alarm system42
avoiding unintentional
alarms43
indicator lamp43
interior motion sensor42
tilt sensor alarm
system42
Alcantara care136
Antenna112
Antenna, Diversity169
Antifreeze129
radiator110
Antilock Brake System
(ABS)21, 106
Anti-theft alarm system42
Anti-theft protection33
Approved wheel and tire
specifications120
Aquaplaning105, 115
Armrest95
Ashtray
front96
rear97
AUC (Automatic recirculated
air control)91
Automatic climate
control88
Automatic cruise
control71
Automatic recirculated air
control (AUC)91Automatic windshield
washer70
Auxiliary terminal for jump-
starting125t
Average fuel
consumption78
Average speed78
Axle loads180
BBackrest
releasing51
Backup lamps68
replacing bulb149t
Battery157, 182
add distilled water157t
capacity182
charging159t
current check lamp20
removal and
installation158
symbols158
Belts57
Beverage holder95
BMW High Performance
Synthetic Oils128
BMW Maintenance
System131
BMW Sports seat49
Bore178Bottle holder, refer to
Beverage holder
Brake system20, 109
ABS21t, 106
brake faults109t
brake fluid change75
brake fluid level, warning
lamp20, 109
brake lamp, center151
brake lamps, replacing
bulb149t
brake pads, indicator
lamp22, 109
disc brakes108
driving notes105
warning lamp20, 109
Break-in procedure104
Bulbs and lamps146
CCalifornia Proposition
65 Warning141
Can holder, refer to
Beverage holder
Capacities181
Car battery182
Car Memory55
Car radio112
reception113, 169
refer also to the separate
Owner's Manual

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

Everything from A to ZDriving lamps84
Driving notes
aquaplaning105
brakes105
disc brakes108
general105
sliding111
slippery roads110
DSC (Dynamic Stability
Control)22, 80, 170
Dynamic Stability Control
(DSC)22, 80, 170
indicator lamp22EElectric power windows44
Electrical accessories,
failure160t
Electrical defect
convertible top162t
doors34t
fuel filler door161t
Electrical system182
Electronic vehicle
immobilizer33
Elements of operation16
Emergency lock operation
doors34t
Emergency operation
convertible top162t
fuel filler door161tEngine
coolant129, 181
data178
displacement178
high-speed engine171
output178
speed178
starting66
torque178
Engine compartment124
working in the engine
compartment121t
Engine oil127
add127t
additives127
capacity181
consumption127
level, indicator
lamp20, 21
oil dipstick127
pressure20
quality128t
specifications128t
thermometer73
viscosity128t
Exterior mirror
automatic dimming
feature53
Eyelets, towing165
FFailure messages76t
Failure of ABS107
Fan91
Fault displays, Check
Control76t
Filler cap cover26
Filling capacities181
Filling washer
reservoir126t, 181
Fittings, tow-starting and
towing165t
Flat tire115
repairing153
Fog lamps85
bulb replacement149t
Follow-me-home lamps84
Foot brake108
refer also to brake system
Footwell lamps86
bulb replacement152t
Front seat adjusting48
Frost protection,
radiator129
Fuel27
consumption78
consumption, display74
gauge74
preparation178
quality27
reserve indicator lamp74
specifications27tank capacity181
tank gauge74
Fuel filler door
manual release after
electrical fault161t
Fuses160
replacing160t
GGasoline27
gauge74
Glass holder, refer to
Beverage holder
Glove compartment94
Glove compartment lamp,
bulb replacement152t
Grilles88
Gross vehicle weight180HHandbrake67
Hands-free system96
Hardtop113
care138
Hazard warning flashers25
Hazard warning triangle25
Head protection system61
Head restraints50
Headlamp cleaning
system125, 126, 181
Headlamp cover,
care132, 147t