2002 BMW M3 CONVERTIBLE tire pressure

Contents

© 2001 BMW M GmbH
Munich, Germany
Reprinting, including excerpts, only with the
written consent of BMW M GmbH, Munich.
Order No. 01 41 0 156 249
US English VIII/01
Printed in Germany
Printed on environmentally friendly paper
(bleached without chlorine, suitable for recycling).
Overview
Controls and features

Cockpit14
Instrument cluster15
Indicator and warning lamps17
Steering wheel with multifunction
buttons21
Warning triangle22
First-aid kit22
Refueling22
Fuel specifications24
Tire inflation pressure24

Opening and closing:

Keys28
Central locking system28
Opening and closing Ð via the
door lock29
lOpening and closing Ð via the
remote control30
Opening and closing Ð from the
inside33
Luggage compartment lid34
Luggage compartment36
Alarm system37
Electric power windows39
Convertible top40

Adjustments:

Correct sitting position44
Seats44
Head restraints46
Entering the rear47
Safety belts48
Seat and mirror memory48
Seat heating49
Steering wheel50
Mirrors50

Passenger safety systems:

Airbags52
Transporting children safely54
Rollover protection system58
Vehicle Memory, Key
Memory60

Driving:

Steering/Ignition lock61
Starting the engine61
Switching off the engine62
Parking brake63
Manual transmission63
Sequential M gearbox SMG II64
Indicator/Headlamp flasher70
Washer/Wiper system/Rain
sensor71
Cruise control73

Everything under control:

Odometer75
Tachometer75
Engine oil temperature gauge75
Fuel gauge76
Temperature gauge76
Service Interval Display76
Check Control77
Clock77
Computer78

Technology for driving comfort
and safety:

Park Distance Control (PDC)80
Dynamic Stability Control
(DSC)81
Flat Tire Monitor82
M Engine dynamics control84

Contents

5n

OverviewControlsMaintenanceRepairsDataIndex

Controls and features
Operation, maintenance

Lamps:

Parking lamps/Low beams85
Instrument lighting86
High beams/Standing lamps86
Fog lamps86
Interior lamps87
Reading lamps87

Controlling the climate for
pleasant driving:

Air conditioner88
Automatic climate control91

Interior conveniences:

Glove compartment95
Storage compartments96
Cellular phone96
Ashtray, front97
Ashtray, rear97

Loading and transporting
cargo:

Ski bag98
Cargo loading100
Roof-mounted luggage rack for
the hardtop101

Special operating instructions:

Break-in procedure104
Driving notes105
Antilock Brake System105
Brake system105
Hardtop106

Wheels and tires:

Tire inflation pressure109
Tire condition109
Tire replacement110
Wheel and tire
combinations111
Winter tires112
Snow chains112

In the engine compartment:

Hood113
Engine compartment
essentials114
Washer fluids115
Engine oil116
Coolant118
Brake fluid119

Maintenance:

The BMW Maintenance
System120

Laws and regulations:

Technical modifications121
California Proposition
65 Warning121
OBD interface socket122

17n

OverviewControlsMaintenanceRepairsDataIndex

Indicator and warning lamps

Technology that monitors itself

Indicator and warning lamps that are
identified by "

l

," are tested for proper
functioning whenever the ignition key is
turned. They each light up once for
different periods of time.
If a fault should occur in one of these
systems, the corresponding lamp does
not go out after the engine is started or
it lights up while the vehicle is moving.
You will see how to react to this below.

Red: stop immediately

Battery charge current

l

The battery is no longer being
charged. There is a malfunction
of the alternator drive belt or in the
charging circuit of the alternator. Please
contact the nearest BMW center.
If the drive belt is defective, do not
continue driving. The engine could
be damaged due to overheating. If the
drive belt is defective, increased
steering effort is also required.

<


Engine oil pressure

l

Stop vehicle immediately and
switch off engine. Check the
engine oil level and top up as required.
Please contact the nearest BMW
center.
Do not continue driving, other-
wise, the engine could be
damaged because of inadequate lubri-
cation.

<



Flat Tire Monitor
l
In addition, an acoustic signal is
sounded: a tire failure has
occurred. To come to an immediate
stop, reduce speed, while avoiding any
sudden, jerky braking or steering
maneuvers.
For additional information: refer to
page 82
Brake warning lamp
l
If the lamp comes on when the
parking brake is not engaged:
check the brake fluid level. Before
driving further, be sure to read the
notes on pages 105 and 119.
Brake warning lamp for Cana-
dian models.

24n
Fuel specifications Tire inflation pressureThe engine uses lead-free gasoline
only.
Required fuel:
>Premium Unleaded Gasoline,
min. 91 AKI.
AKI = Anti Knock Index
Never use leaded fuel, as it would
cause permanent and irreversible
damage to the oxygen sensor and the
catalytic converter.<
Proper inflation pressures are on a
sticker attached to the B-pillar and
visible with the driver's door open.Check tire pressuresAll pressures are specified in the usual
units of the respective country (psi; kilo-
pascal) for tires at ambient temperature
(also refer to the following tire inflation
pressure table).
After correcting the tire inflation pres-
sure, reinitialize the Flat Tire Monitor so
that it can monitor the tire inflation
pressure, refer to page 82.
Check your tire pressures on a
regular basis Ð at least twice a
month Ð and before every extended
journey. Incorrect tire pressure can
otherwise lead to driving instability, tire
damage and accidents.<
Comply with tire approval
specifications The inflation pressures in the table apply
to BMW approved tire sizes and tire
manufacturers. Your BMW center is
familiar with these pressures. Higher
pressures may be specified for tires
made by other manufacturers.
Your vehicle is equipped with tires
which not only meet US standards, but
also European standards. We recom-
mend the exclusive use of BMW
approved tires.

25n
OverviewControlsMaintenanceRepairsDataIndex
Tire inflation pressure BMW Tires
All pressure specifications in
the table are indicated in psi
(kilopascal) with cold tires
(cold = ambient temperature)
225/45 ZR 18 33 (230) - 41 (280) -
255/44 ZR 18 - 35 (240) - 48 (330)
M3 convertible 225/40 ZR 19 33 (230) - 41 (280) -
255/35 ZR 19 - 35 (240) - 48 (330)
225/45 R 17 91 H M+S 33 (230) 38 (260) 36 (250) 46 (320)

82n
Dynamic Stability Control (DSC) Flat Tire MonitorTo deactivate the systemPress the button; the indicator lamp
comes on and stays on.
The vehicle does not execute the
stability-enhancement and traction-
control functions when DSC is deacti-
vated.
We recommend that you deactivate the
system for increased traction:
>when rocking the vehicle or starting
off in deep snow or on loose surfaces
>or when driving with snow chains.
To maintain vehicle stability,
always drive with the system
switched on whenever possible.<
To reactivate the systemPress the button again; the indicator
lamp goes out.Dynamic Brake Control (DBC)DBC is an integral component of the
DSC system.
If you apply the brakes rapidly, this
system automatically generates
maximum braking force boost and thus
helps to achieve the shortest possible
braking distance in "panic braking" situ-
ations. All of the benefits of the ABS
system are exploited under these
circumstances.
Do not reduce the pressure on the
brake pedal for the duration of the
brake application. When the brake
pedal is released, the DBC is deacti-
vated.
The conceptThe Flat Tire Monitor keeps track of the
inflation pressures in your tires as you
drive. The system detects whenever the
inflation pressure in a tire drops off
significantly.
Controlling the tire pressure is based
on monitoring the rpms that the tires
have relative to each other. A flat tire is
detected and reported because the
rpms suddenly deviate drastically from
one another.

83n
OverviewControlsMaintenanceRepairsDataIndex
Flat Tire MonitorInitializing the systemInitializing is necessary to familiarize the
system with the correct inflation pres-
sure.
Repeat this process after any changes
in tire inflation pressure, tire rotation or
replacement.
1. Check the tire inflation pressure in all
the tires, comparing them with the
inflation pressure table (page 25),
and adjusting their pressure if neces-
sary
2. Turn the ignition key to position 2
3. Press button as long as you need to
until the indicator lamp in the instru-
ment cluster lights up. After a little
while, the indicator lamp will go out
by itself
4. After a few minutes, the Flat Tire
Monitor will accept the current infla-
tion pressure as the value to be
measured against, and from that
point on, can detect and report a flat
tire.
Activating/deactivating the
systemThe system is automatically activated in
ignition key position 2 and conse-
quently is on whenever the vehicle is
operated.
To deactivate the system: tap the
button, the indicator lamp will light up
yellow.
To activate the system: tap the button
again; the indicator lamp goes out.
Deactivate the system when snow
chains are mounted, since false warn-
ings and undetected losses in pressure
are possible under these kinds of
conditions.

84n
Flat Tire Monitor
M Engine dynamics control
Flat tire
The indicator lamp in the instru-
ment cluster will light up red in
the event of a flat tire with
ensuing loss in pressure. In addition, an
acoustic signal is sounded. To come to
an immediate stop, reduce speed, while
avoiding any sudden, jerky braking or
steering maneuvers.
Fix the flat tire using the M Mobility
system (refer to page 132).
Resetting the indicator lamp: the red
indicator lamp has to be switched off
manually after putting on a new wheel.
At this point, hold the Flat Tire Monitor
button down until the indicator lamp
goes out. Reinitialize the system after-
ward.
The Flat Tire Monitor cannot alert
you to severe and sudden tire
damage caused by external factors.
Another factor which the Flat Tire
Monitor does not recognize is the
balanced and very gradual pressure
loss that takes place in all tires over an
extended period of time.<
Check the tire inflation pressure
on a regular basis and correct if
necessary, refer to page 24.
Under certain circumstances, there
may be false warnings or a delayed
detection of losses in pressure when
driving on snow-covered or slippery
road surfaces.
Performance-oriented driving (slip at
the drive wheels, high levels of lateral
acceleration) can also delay the
appearance of status reports in the Flat
Tire Monitor's display panel.<
System malfunctionAs long as there is still a malfunction,
the indicator lamp in the instrument
cluster will stay lit up yellow.
Please contact your BMW center for
additional information.
The system (Sport mode identification)
will cause the engine to respond spon-
taneously to the motion of the acceler-
ator pedal. Activating/deactivating
sport-mode identificationActivating: with the key in ignition key
position 2, press the sport button. The
indicator lamp will light up.
The vehicle may gain speed
without any additional pressure on
the accelerator pedal when the system
is activated.<
Deactivating: press the sport button
again; the indicator lamp will go out.
The sport mode is deactivated every
time the engine is started.