brakes BMW 320i 2001 User Guide

180n
ASC+T/DSC
*
Highly sensitive sensors monitor the
number of revolutions of the wheels.
When equipped with DSC, they also
monitor steering angle, lateral accelera-
tion, brake pressure and the movement
of the vehicle around its vertical axis.
If differences in the wheel speeds occur,
ASC+T counteracts the danger of
wheelspin by reducing engine torque; if
necessary, ASC will also respond by
applying the brakes to the rear wheels.
In addition, DSC permanently monitors
the vehicle's current operating condition
and compares it with an ideal condition
that is calculated from the sensor's
signals. If deviations from this occur
(understeering or oversteering, for
instance), DSC can stabilize the vehicle
in fractions of a second by reducing
engine output and with the assistance of
braking intervention at individual
wheels. As a result, dangerous skids can
be prevented even as they are just
beginning, but only within the laws of
physics.
You may need some time to become
accustomed to this system's interven-
tion. However, it provides optimum
drive force and driving stability.
The braking intervention may be
accompanied by sounds specific to the
system.

Everything from A to ZA
ABS (Antilock Brake
System)22,118
Accessories6
Activated-charcoal
filter102,171
Adaptive Transmission
Control (ATC)66,178
Adding engine oil139
Adding washer
fluid138,195
Adjusting the backrest48
Adjusting the steering
wheel51
Adjusting the
temperature94
Adjusting the thigh support
area49
Air conditioner92
Air distribution94,100
Air nozzles92,98
Air outlets92,98
ventilation92,98
Air pressure125
Air supply94,101
Airbags21,55,151,179
Alarm system42
Antenna124
Antenna, Diversity181
Antifreeze142
radiator122 Antilock Brake System
(ABS)22,118
Anti-theft alarm system42
Aquaplaning117,125
Armrest105
ASC+T (Automatic Stability
Control plus Traction)22
Ashtray107
front107
rear108
ATC (Adaptive Transmission
Control)66,178
Attach car vacuum
cleaner108
AUC (Automatic
recirculated-air
control)101
Automatic car washes146
Automatic climate
control98
removing condensation
from the windows101
Automatic cruise control72
Automatic dimming, interior
rearview mirror53
Automatic recirculated-air
control (AUC)101
Automatic Stability Control
plus Traction (ASC+T)22
Automatic transmission with
Steptronic21,66 Automatic windshield
washer70
Average consumption78
Average speed78
Axle loads194
B
Backrest, adjusting48
Backup lamps65
bulb replacement161
Battery168,196
capacity196
charge170
discharged173
removal and
installation169
Battery charge current20
Battery safety terminal169
Belts54
Beverage holder105
Blower94,101
BMW High Performance
Synthetic Oils140
BMW sports seat49
Bore192
Brake fluid143
Brake hydraulic system20
Brake lamps, bulb
replacement161
Brake pads22
Brake system121 Brakes120
malfunctions121
Break-in procedures116
Bulb replacement158
C
California Proposition
65 Warning153
Capacities195
Car Memory53
Car radio124
refer also to the separate
Owner's Manual
Car radio
reception124,181
Car vacuum cleaner,
connecting108
Car wash146
Care
exterior147
interior150
Care of upholstery150
Care of wool velour150
Cargo loading112
Caring for the vehicle
finish148
Catalytic converter117
CBC (Cornering Brake
Control)21,119
Cellular phone107,124
refer also to the separate
Owner's Manual
A-Z

Everything from A to Z
201n
IndexDataTechnologyRepairsCar careControlsOverview
Center (high-mount) brake
lamp163
Center 3-point-safety belt in
the rear109
Center armrest105
Central locking system34
button38
Changing a tire165
Changing a wheel165
Charge indicator lamp20
Check Control76
Child restraint
systems55,59,61
Child seat59
Child seat security61
Child-safety locks55
Cigarette lighter108
Clock76
refer also to the Radio or
Onboard Monitor Owner's
Manual
Cockpit16
Coin holder105
Combination switch69
Compression192
Computer77
Configure settings53
Consumption78
Consumption display75
Contents10
Coolant122,142,195
antifreeze122 Coolant temperature
gauge75
Cooling system195
Copyright4
Cornering Brake Control
(CBC)21,119
Cruise control72
Cruising range78
Cup holder105
Curb weight194
D
Dashboard16
Data
dimensions193
engine192
weights194
Daytime-driving lamp
switch88
DBC (Dynamic Brake
Control)119
Defrost position96,101
Defroster, rear
window94,102
Defrosting the
windows96,101
Digital clock76
Dimensions193
Dipstick139
Disc brakes120
Displacement192
Displays18 Distance warning79
Diversity Antenna181
Divided rear backrest109
Door key32
Door locks, care122
Doors
child-safety locks55
emergency operation34
unlocking and locking34
Draft-free
ventilation95,102
Driving hints117
Driving in winter122
Driving lamps88
DSC (Dynamic Stability
Control)22,80,180
Dynamic Brake Control
(DBC)119
Dynamic Stability Control
(DSC)22,80,180
E
Electric power windows44
Electrical accessories,
failure170
Electrical system196
Electronic vehicle
immobilizer33
Elements of operation16
Emergency operation,
doors34
Energy Control74 Engine compartment136
Engine coolant142,195
Engine data192
Engine oil
capacity195
consumption139
pressure20
quality140
specifications140
viscosity140
Engine oil level22
check139
Engine speed192
Engine, starting62
Exterior mirrors52
F
Failure messages76
Fault displays76
Fault, ABS119
Filler cap cover27
Filling capacities195
Filling the washer
reservoir195
First-aid kit26
Fittings, towing and
tow-starting174
Flashlight104
Flat tire125,165
Fog lamps89
Folding rear backrest109
Footbrake120

Owner service proceduresA
Activated-charcoal filter,
changing171
Adding brake fluid143
Adding engine coolant142
Adding engine oil139
Air pressure, checking28
Antifreeze142 B
Backup lamps, bulb
replacement161
Battery
add distilled water169
charging170
Brake fluid, adding143
Brake lamps, bulb
replacement161
Brakes, brake faults121 C
Changing a tire165
Changing a wheel165
Checking air pressure28
Checking engine oil
level139
Checking oil level139 D
Defrost setting96
Defrosting the
windows96,101 Difficult steering123
Doors, emergency
operation34
E
Electrical accessories,
failure170
Electrical malfunction
fuel filler door172
sliding/tilt sunroof172
Emergency operation
doors34
fuel filler door172
sliding/tilt sunroof172
Engine coolant, adding142
Engine oil
add139
check139
quality140
specifications140
viscosity140
Engine oil level,
checking139 F
First-aid kit26
Fittings, towing and
tow-starting174
Flat tire165
Footwell lamps, bulb
replacement164 Front fog lamps, bulb
replacement161
Fuses, replacing170
G
Glove compartment lamp,
bulb replacement164 H
Hazard warning flashers26
Hazard warning triangle26
Headlamp cover, care159
High beams, bulb
replacement159 I
Indicator lamps20
Inflated pressure28,125
Interior lamps, bulb
replacement163
Interior motion sensor,
switching off43 J
Jack165 L
License plate lamp, bulb
replacement163
Low beams, bulb
replacement159 Lug wrench165
Luggage compartment
lamps, bulb
replacement164
Luggage compartment lid,
emergency release39
M
Maintenance145
Microfilter, changing171
Motion sensor, switching
off43 O
Oil
quality140
specifications140
viscosity140
Onboard tool kit158 P
Pressure, tires28 R
Rear lamps161
Releasing the fuel filler door
following an electrical
malfunction172
Releasing the hood134
Removing condensation
from the
Owner service procedure