2003 BMW M3 CONVERTIBLE OBD port

Contents

9

Passenger safety systems:

Airbags57
Transporting children safely59
Rollover protection system63
Vehicle Memory, Key
Memory65

Driving:

Ignition lock66
Starting engine and driving
off67
Switching off the engine69
Parking brake69
Manual transmission70
Sequential M gearbox
SMG II*71
Turn signal indicator/Headlamp
flasher76
Washer/wiper system/Rain
sensor*77
Cruise control78

Everything under control:

Odometer80
Tachometer80
Temperature gauge80
Fuel gauge81
Engine coolant temperature
gauge81
Service interval display82
Check Control82
Clock83
Computer84

Technology for safety and
driving convenience:

Park Distance Control (PDC)*86
Dynamic Stability Control
(DSC)87
Flat Tire Monitor88
M Engine dynamics control91

Lamps:

Parking lamps/Low beams92
Instrument lighting93
High beams/Standing lamps93
Fog lamps94
Interior lamps94
Reading lamps94

Controlling the climate for
pleasant driving:

Automatic climate control96

Interior conveniences:

Glove compartment101
Storage compartments101
Cellular phone*102
Ashtray, front*102
Ashtray, rear*103

Loading and transporting:

Ski bag*104
Cargo loading106
Roof-mounted luggage rack for
the hardtop*107

Operation, maintenance

Special operating instructions:

Break-in procedures110
Driving notes111
Antilock Brake System
(ABS)111
Brake system112
Hardtop*113

Wheels and tires:

Tire inflation pressure115
Tire condition115
Tire replacement116
Wheel and tire
combinations118
Winter tires118
Snow chains*119

In the engine compartment:

Hood120
Engine compartment
essentials122
Washer fluids124
Engine oil124
Coolant126
Brake fluid127

Maintenance:

The BMW Maintenance
System128

Laws and regulations:

California Proposition 65
warning130
OBD interface socket130

Controls and features

handbook.book Page 9 Tuesday, July 30, 2002 9:28 AM

130Laws and regulations
California Proposition 65 warningCalifornia laws require us to state the
following warning:
Engine exhaust, some of its con-
stituents, and certain vehicle com-
ponents contain or emit chemicals
known to the State of California to
cause cancer and birth defects and
reproductive harm. In addition, certain
fluids contained in vehicles and certain
products of component wear contain or
emit chemicals known to the State of
California to cause cancer and birth
defects or other reproductive harm.
Battery posts, terminals and related
accessories contain lead and lead com-
pounds. Wash your hands after hand-
ling.
Used engine oil contains chemicals that
have caused cancer in laboratory ani-
mals. Always protect your skin by
washing thoroughly with soap and
water.<
OBD interface socketThe Onboard Diagnostic (OBD) inter-
face socket is located on the left of the
driver's side at the bottom of the instru-
ment panel and under a cover. 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 vehi-
cle. However, the systems should be
checked by your BMW center at the
earliest possible opportunity.
handbook.book Page 130 Tuesday, July 30, 2002 9:28 AM

Everything from A to Z
159
LATCH child-restraint
mounting system 62
Leather care, refer to the
Caring for your vehicle
brochure
Length 151
License plate lamp
replacing bulb 139
Light switch 92
Lighter 102
Lighting, see lamps
LIGHTS ON warning 92
Load-securing devices 106
Lock, steering wheel 66
Low beams 92
bulb replacement 135
Luggage compartment
35, 37
capacity 152
floor panel 37
increase volume 37
Luggage compartment lid 35
emergency release 36
manual operation 35
opening from the inside 35
remote control 32
securing separately 35
Luggage compartment light-
ing 35
Luggage rack 107
Lumbar support 50M
M Engine dynamics
control 91
M Mobility system 139
M+S tires 118
Maintenance 82, 128
Malfunction displays 82
Manual operation
convertible top 44
Manual transmission 70
Master keys 30
with remote control 30
Memory 53, 65
Microfilter 100
Microphone 102
Mirror defrosting 55
Mirror memory 53
Mirrors 55
automatic curb monitor 54
inside rearview 56
outside 55
Mobility system 139
Modifications, technical 5
Mounting the roof rack 113
Multifunction switch 76
N
Navigation system, refer to
Owner's Manual for
Onboard Computer
Neckrest 50O
OBD interface socket 130
Odometer 80
Oil
additives 125
capacity 153
quality 125
viscosity 125
Oil change interval, see Ser-
vice and Warranty Infor-
mation Booklet for US
models / Warranty and
Service Guide Booklet for
Canadian models
Oil filter change 153
Oil level
checking 124
indicator lamp 19
warning lamp 18
Oil pressure
warning lamp 18
OIL SERVICE 82
Oil types 125
Onboard computer, refer to
the Owner's Manual for
Onboard Computer
Onboard tool kit 134
Opening and closing
from inside 34
via remote control 31
via the door lock 33
Operating elements 14Outlets, ventilation 96
Outside temperature dis-
play 84
P
Paintwork care, refer to the
Caring for your vehicle
brochure
Panic mode, trigger
alarm 32
Park Distance Control
(PDC) 86
Parking aid 86
Parking brake 69
Parking lamps 92
PDC Park Distance
Control 86
Pollen 100
Power output 150
Power seat 49
Pressure, tires 25, 115
R
Radiator 153
Radio navigation, refer to
Owner's Manual for
Radio 85
Radio, refer to the Owner's
Manual for Radio
Rain sensor 77
Range 85
OverviewControlsMaintenanceRepairsDataIndex
handbook.book Page 159 Tuesday, July 30, 2002 9:28 AM