2001 BMW 330Ci CONVERTIBLE engine vacuum system

120n
To ensure that your vehicle provides
maximum economy throughout a long
service life, we request that you comply
with the following recommendations:
Engine and differentialUp to 1,200 miles (2,000 km):
Drive at varying engine and road
speeds, but do not exceed 4,500 rpm
or a speed of 100 mph (160 km/h):
Obey your local and state maximum
speed limits.
Always avoid using the full throttle or
"kickdown" position for the accelerator.
Once you have driven 1,200 miles
(2,000 km), engine speed and vehicle
speed can be gradually increased.
Follow the same break-in procedure if
either the engine or the differential is
replaced in the future.
TiresDue to technical factors associated
with their manufacture, tires do not
achieve their full traction potential until
an initial break-in period has elapsed.
For this reason drive cautiously during
the initial 200 miles (300 km).
Obey your local and state maximum
speed limits.
When the vehicle is operated on
wet or slushy roads, a wedge of
water may form between the tire and
the road surface. This phenomenon is
referred to as aquaplaning, or hydro-
planing, and can lead to partial or
complete loss of traction, vehicle
control and braking effectiveness.
Reduce your speed on wet roads.<
Brake systemApproximately 300 miles (500 km) must
elapse before the brake pads and discs
achieve the optimal pad-surface and
wear patterns required for trouble-free
operation and long service life later on.
To break-in the separate parking brake
drums, apply the parking brake lightly
when coasting to a standstill (at a traffic
signal, for instance), provided that
traffic conditions allow you to do so.
To avoid corrosion, repeat this proce-
dure from time to time.
The brake lamps do not come on
when the parking brake is set.
Vacuum for the brake system servo unit
on your BMW is available only when the
engine is running. When you move the
vehicle with the engine off Ð when
towing, for example Ð substantially
higher levels of pedal force will be
required to brake the vehicle. optimally after about 300 miles
(500 km). Engage the gears carefully
during the break-in period.
Break-in procedures

Everything from A to Z
A
ABS (Antilock Brake System) 22,122
Accessories 6
Activated-charcoal filter 106,180
Adaptive Transmission Control (ATC) 73,188
Adding engine oil 145
Adding washer fluid 144,199
Adjusting backrest 52
Adjusting headrests 53
Adjusting the steering wheel 57
Adjusting the temperature 98,104
Adjusting thigh support 54
Air conditioner 96
Air distribution 98,104
Air nozzles 96,102
Air outlets 96,102
ventilation 96,102
Air pressure, tires 27,132
Air supply 98,105
Airbags 21,61 ,159 ,189
sitting properly with 62
Alarm system 42
Antenna 129
Antenna, Diversity 190 Antifreeze
147
radiator 127
Antilock Brake System (ABS) 22,122
Anti-theft alarm system 42
Aquaplaning 121,132
Armrest 110
ASC+T (Automatic Stability Control plus
Traction) 22,88
Ashtray front 111
rear 112
ATC (Adaptive Transmission Control) 73,188
Attach vacuum cleaner 112
AUC (Automatic recirculated-air
control) 105
Automatic car washes 151
Automatic climate control 102
remove window
condensation 105
Automatic cruise control 79
Automatic dimming, interior rearview mirror 58
Automatic recirculated-air control (AUC) 105
Automatic Stability Control plus Traction
(ASC+T) 22,88 Automatic transmission with
Steptronic 21,73
Automatic windshield washer 77
Average consumption 85
Average speed 86
Avoiding unwanted alarm 43
Axle loads 198
B
Backrest adjusting 52
locking 21,55
releasing 55
Backup lamps 72
bulb replacement 169
Battery 176,200
capacity 200
charge current 20,176
charging 178
discharged 183
removal and
installation 178
Belts 60
Beverage holder 111
Blower 98,105
BMW High Performance Synthetic Oils 146
BMW Maintenance System 150 BMW sports seat
54
Bore 196
Brake fluid 148
Brake hydraulic system 20
Brake lamps, bulb replacement 169
Brake pads 22,126
Brake system 126
Brakes 125
malfunctions 126
Break-in procedures 120
Bulb replacement 166
C
California Proposition 65 Warning 161
Capacities 199
Car Memory 59
Car radio 129
reception 129,190
refer also to the Radio
Owner's Manual
Car washes 151
Care convertible top 157
exterior 152
interior 154
leather upholstery 155
rubber seals and
components 127

Everything from A to ZPDC (Park Distance
Control)87
Performance196
Phone, mobile129
Pocket flashlight107
Pollen99,106
Power steering129
Power windows44
convenience operation34
Pressure monitoring,
tires91,192
Pressure, tires27,132 Q
Quality Grades133 R
Radiator199
Radio
reception129,190
refer also to the separate
Owner's Manual
Radio Data System
(RDS)190
Rain sensor77,191
RDC (Tire Pressure
Control)91,192
RDS (Radio Data
System)190
Rear lamps169
Rear window
defroster78,98,106
Rear-entry assist55 Rearview mirror57
Recirculated air mode98
Reclining seat52
Refueling26
Remote control35
Remove condensation,
windows105
Replacement keys32
Reporting safety defects7
Restraint system61,64
Reverse17,72
Rollover protection
system67,68,193
Roof load capacity198
Roof-mounted luggage
rack116
Rubber seals and
components127
S
Safety belt tensioner190
Safety belts60
Safety buttons38
Safety defects, reporting7
Seat adjustment52
Seat heating107
Seat memory57
Seat-integrated safety
belts55
Seats52
Securing cargo114
Securing loads114 Selector lever, automatic
transmission73
Self-defrosting mirrors57
Self-diagnostics192
Service and Warranty
Information Booklet150
Service Interval
Display82,150
Shiftlock73
Side airbags61
Side impact Head Protection
System61
Side lamps93
bulb replacement168
Sitting properly with
airbag62
Ski bag113
Skid control128
Slippery roads127
Snow
chains127,136,137
Socket112
for flashlight112
for power supplies112
for vacuum cleaner112
Spare key32
Spare tire173
Spark plugs200
Speaker111
Specifications, fuel27
Speed, average86
Speedometer18
Sports seat54 Starting
problems121,183
Starting the engine69
Steel wheels137
Steering129
Steering lock69
Steering wheel57
adjusting57
Steptronic73
Stopping the vehicle70
Storage compartments110
Storage facilities110
Storing your vehicle160
Stroke196
Summer tires135
Sun visors58
Switching off the engine70
Symbols4,177
Synthetic oils146
T
Tachometer81
Tail lamp assembly, bulb
replacement169
Tank capacity199
Tank cover
unlock in case of electrical
fault180
Technical data196
Technical
modifications6,161
Telephone hookup111

Everything from A to Z
209n
IndexDataTechnologyRepairsCar careControlsOverview
Temperature
adjusting98,104
layering99,106
Temperature display
outside temperature84
Thigh support, adjusting54
Third brake lamp171
Tilt sensor alarm
system36,43
remote control36
Tire changing173
Tire codes135
Tire condition27,132
Tire damage132
Tire inflation
pressure27,132
Tire pressure
monitoring91,192
Tire Pressure Control
(RDC)91,192
Tire Quality Grading133
Tire replacement133,134
Tire rotation134
Tire specifications137
Tire tread132
Tools166
Torque196
Towing eyelets184
Towing the vehicle184
Track197
Traction Control System,
refer to DSC88 Transmission72
Transmitter key32
Transporting children
safely64
Tread depth, tires132
Tread wear indicator132
Trip odometer81
Trunk, refer to luggage
compartment39
Turn signal indicator23,76
bulb replacement168
Turning radius197
Two-way radios129
U
Uniform Tire Quality
Grading133
Used batteries,
disposal178 V
Vacuum cleaner,
connecting112
V-belts200
Vehicle battery176,200
Vehicle care
exterior152
interior154
Vehicle Identification
Number (VIN)149
Vehicle immobilizer33 Vehicle painting152
Vehicle start69
Vehicle storage160
Vehicle vacuum cleaner,
attaching112
Vehicle weight198
Ventilation96,99,102
draft-free99,106
Vinyl upholstery, care154
W

Warning flashers25
Warning lamps20
Warning messages83
Warning triangle25
Warranty and Service Guide
Booklet150
Washer fluids144,199
Washer nozzles144
Washer reservoir, filling144
Washer system76
Washing your vehicle151
Water on roadways121
Waxing, paintwork153
Wear indicator in the
tires132
Weights198
Wheel changing173
Wheel lug wrench173
Wheel rims135
Wheel specifications137
Wheelbase197 Wheels and tires135,137
Width197
Windows
convenience operation34
remote control35
remove
condensation105
Windshield washer,
automatic77
Windshield washer nozzle
adjustment144
Windshield washer reservoir,
filling144,199
Windshield wiper76
blade replacement166
Winter operation127
Winter tires135,136
Wiper blade,
replacement166
Wiper system76
Work in the engine
compartment140
X
Xenon lamps167,193