2001 BMW M ROADSTER COUPE inflation pressure

Contents

Overview
Controls and features

Cockpit16
Instrument cluster18
Indicator and warning lamps20
Hazard warning flashers24
Warning triangle24
First-aid kit25
Refueling25
Fuel specifications26
Tire inflation pressure26
Tire inflation pressure (table)27

Opening and closing:

Keys30
Electronic vehicle
immobilizer31
Central locking system32
Opening and closing from the
outside32
Opening and closing from the
inside33
Luggage compartment lid34
Electric power windows35
Sunroof – coupe36
Convertible top – roadster37

Adjustments:

Seats46
Mirrors47

Safety systems:

Safety belts49
Airbags51
Transporting children safely53

Driving:

Steering/Ignition lock55
Starting the engine56
Switching off the engine57
Parking brake57
Manual transmission58
Turn signal indicators/High
beams58
Wiper/Washer system59
Rear window defroster60
Cruise control61

Everything under control:

Odometer62
Tachometer62
Fuel gauge62
Coolant temperature gauge63
Engine oil temperature gauge63
Service Interval Display64
Outside temperature64
Clock64

Technology for safety and
driving convenience:

Dynamic Stability Control
(DSC)65
Tire Pressure Warning (RDW)67

Lamps:

Parking lamps/Low beams69
Interior lamps70
Reading lamps71

Controlling the climate
for pleasant driving:

Heating and ventilation/
Air conditioner72
Seat heating77

Contents
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11n

Controls and features
Operation, care and maintenance

Cabin convenience:

Glove compartment78
Storage compartments78
Storage boxes78
Beverage holder79
Ashtray79
Cigarette lighter80

Loading and transporting:

coupe:
Roll-up cover81
Partition net81
Cargo loading82
Roof-mounted luggage
rack83

Special operating instructions:

Break-in procedure86
Driving notes87
Catalytic converter88
Antilock Brake System (ABS)89
Disc brakes91
Brake system92
Winter operation93
Power steering94
Cellular phone95
Radio reception95
Hardtop – roadster96

Wheels and tires:

Notes on tire inflation
pressure98
Tire condition98
Tire replacement99
Tire rotation100
Wheel and tire
combinations101
Special features of winter
tires102
Snow chains102
Approved wheel and tire
specifications103

Under the hood:

Hood104
Engine compartment106
Fluids for the washer
systems108
Washer nozzles108
Engine oil109
Coolant111
Brake fluid112
Vehicle Identification
Number113

Care and maintenance:

The BMW Maintenance
System114
Caring for your vehicle115
Airbags122
Storing your vehicle123

Laws and regulations:

Technical modifications124
California Proposition
65 Warning124
OBD connector125
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Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index Advanced technology

15n

IndexDataTechnologyRepairsCar careControlsOverview
Cockpit16
Instrument cluster18
Indicator and warning lamps20
Hazard warning flashers24
Warning triangle24
First-aid kit25
Refueling25
Fuel specifications26
Tire inflation pressure26
Tire inflation pressure (table)27
Overview
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26n
Refueling Fuel specifications Tire inflation pressure
When handling fuels, comply with
all of the applicable safety precau-
tions displayed at gas stations.
Never carry spare fuel containers in
your vehicle. Whether they are empty or
full, these containers can leak, cause an
explosion, or lead to fire in the event of
a collision.<
The engine uses lead-free gasoline
only.
Required fuel:
>Premium Unleaded Gasoline,
min. 91 AKI.
AKI = Anti Knock Index
Do not use leaded fuels. The use
of leaded fuels will cause perma-
nent damage to the system's oxygen
sensor and the catalytic converter.<
The inflation pressures are indicated on
a label attached to the B-pillar behind
the driver's door (visible with door
open).Check tire pressuresOn the next page you will find all pres-
sure specifications, indicated in psi
(kilopascal [kPa]) with the tires at
ambient temperature.
After correcting the tire inflation
pressure, re-initialize the Tire
Pressure Warning (RDW) system, refer
to page 67.<367de388
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27n
IndexDataTechnologyRepairsCar careControlsOverview
Tire inflation pressure
Check tire inflation pressures
regularly – at least every two
weeks and before beginning a longer
trip. Incorrect tire pressure can other-
wise lead to driving instability, tire
damage and accidents.<
Comply with tire approval
specificationsThe inflation pressures in the table
apply to tires made by BMW-approved
manufacturers. Your BMW center is
familiar with these pressures. Higher
pressures may be specified for tires
made by other manufacturers. You
will find a list of approved tires on
page 103.
Your vehicle is equipped with tires that
meet both US standards and European
standards. We recommend the exclu-
sive use of BMW-approved tires.
Have winter tires mounted at your
BMW center or a tire dealer.< BMW Tires
All tire pressures are in
psi (kilopascals [kPa])
M roadster
M coupeFront: 225/45 ZR 17
Rear: 245/40 ZR 1732 (220)
––
32 (220)35 (240)
––
38 (260)
225/45 R 17 90 H M+S 32 (220) 35 (240) 35 (240) 38 (260)
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67n
IndexDataTechnologyRepairsCar careControlsOverview
Tire Pressure Warning (RDW)The conceptThe Tire Pressure Warning (RDW) moni-
tors the tire pressure in all four wheels
while driving. The system is designed to
detect whenever the inflation pressure
in a tire drops significantly, monitoring
the speed of the tires relative to each
other. A flat tire can be detected and
reported because its speed suddenly
deviates drastically from that of the
other tires.
Initializing 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. Do not carry out further
system initialization after correcting the
inflation pressure and letting the system
"learn" what condition is required.
1 Check the tire inflation pressure in all
the tires, comparing them with the
inflation pressure table (page 27),
and adjusting their pressure if neces-
sary.
2 Turn the ignition key to position 2.36mus735
3 Continue to press the button until the
indicator lamp in the instrument
cluster lights up. After a short time,
the indicator lamp will go out auto-
matically.
4 Switch the ignition off.
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68n
Tire Pressure Warning (RDW)Activating/deactivating the
systemThe system is automatically active in
ignition key position 2 and is therefore
always on during driving.
To deactivate the system: tap the
button, the indicator lamp will light up.
To activate the system: tap the button
again, the indicator lamp goes out.
Deactivate the system while driving
with snow chains, since false warnings
and undetected losses in pressure are
possible under these kinds of condi-
tions. 36mus735
Flat tire
The indicator lamp in the instru-
ment cluster will flash in the
event of tire pressure loss. 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 135).
Reset the indicator lamp: the indicator
lamp must be switched off manually
after mounting a new wheel. At this
point, hold the RDW button down until
the indicator lamp goes out. Re-
initialize the system afterward.
The RDW cannot alert you to
severe and sudden tire damage
caused by external factors.
The RDW will not identify the natural
loss of pressure in all four tires, either.<
Check the tire inflation pressure
on a regular basis and correct if
necessary. Refer to page 26.
Under certain circumstances, there
may be false warnings or a delayed
detection of pressure losses when
driving on snow-covered or slippery
road surfaces.
A sporty driving style (slip at the wheels
receiving the torque, high lateral accel-
eration) can lead to delayed RDW warn-
ings.<
System malfunctionAs long as there is still a malfunction,
the indicator lamp in the instrument
cluster will stay lit.
Please contact your BMW center for
assistance.
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Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index Advanced technology
85n
IndexDataTechnologyRepairsCar careControlsOverview
Special operating instructions:
Break-in procedure86
Driving notes87
Catalytic converter88
Antilock Brake System (ABS)89
Disc brakes91
Brake system92
Winter operation93
Power steering94
Cellular phone95
Radio reception95
Hardtop – roadster96
Wheels and tires:
Notes on tire inflation
pressure98
Tire condition98
Tire replacement99
Tire rotation100
Wheel and tire
combinations101
Special features of winter
tires102
Snow chains102
Approved wheel and tire
specifications103Under the hood:
Hood104
Engine compartment106
Fluids for the washer
systems108
Washer nozzles108
Engine oil109
Coolant111
Brake fluid112
Vehicle Identification
Number113
Care and maintenance:
The BMW Maintenance
System114
Caring for your vehicle115
Airbags122
Storing your vehicle123
Laws and regulations:
Technical modifications124
California Proposition
65 Warning124
OBD connector125
Car care
ProCarManuals.com