coolant temperature BMW M ROADSTER COUPE 2001 Owners Manual

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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19n

IndexDataTechnologyRepairsCar careControlsOverview

Instrument cluster

1 Fuel gauge with indicator lamp
for reserve range62
2 Indicator lamp for turn signals23
3 Speedometer
4 Indicator and warning lamps for:

>

Battery charge current20

>

High beams23

>

Engine oil pressure20
5 Tachometer62
6 Coolant temperature gauge63
Also refer to Engine oil temperature
gauge on page63
7 Indicator and warning lamps for:

>

Brake pad wear22

>

Brake hydraulic
system/Cornering Brake Control
(CBC)20, 21

>

Parking brake21

>

Airbags21
8 Indicator and warning lamps for:

>

Service Engine Soon22

>

Check Filler Cap22

>

Safety belts21

>

Engine oil level22

>

Antilock Brake System (ABS)22
9 Indicator lamp for Dynamic Stability
Control (DSC)21, 2210 Trip odometer62
11 Service Interval Display64, 114
12 Odometer62
13 Indicator and warning lamps for:

>

Engine electronics22

>

Tire Pressure Warning
(RDW)21, 22
14 Trip odometer reset button62
The illustration shows the instrument
cluster in the US version. In the Cana-
dian models, some of the indicator and
warning lamps have a different appear-
ance. Refer to pages 20 to 23.
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Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index Advanced technology
29n
IndexDataTechnologyRepairsCar careControlsOverview
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 lamps71Controlling the climate
for pleasant driving:
Heating and ventilation/
Air conditioner72
Seat heating77
Cabin convenience:
Glove compartment78
Storage compartments78
Storage boxes78
Beverage holder79
Ashtray79
Cigarette lighter80
Loading and transporting
cargo:
coupe:
Roll-up cover81
Partition net81
Cargo loading82
Roof-mounted luggage
rack83
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63n
IndexDataTechnologyRepairsCar careControlsOverview
Coolant temperature gauge Engine oil temperatureBlueThe engine is still cold. Drive at
moderate engine and vehicle speeds.RedWhen you switch on the ignition, the
warning lamp comes on briefly to
confirm that the system is operational.
Comes on while driving: the engine is
overheated. Switch off the engine
immediately and allow it to cool down.36mde752
Between the blue and red zonesNormal operating range. It is not
unusual for the needle to rise as far as
the edge of the red zone in response to
high outside temperatures or severe
operating conditions.
Checking coolant level: page 112.
During normal operation the engine oil
temperature is between 175 7 (80 6)
and 250 7 (120 6). During perfor-
mance-oriented driving, do not exceed
the maximum temperature of 265 7
(130 6).
Up to an oil temperature of 140 7
(60 6) an engine speed of 4,000 rpm
may not be exceeded.
36mus730
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111n
IndexDataTechnologyRepairsCar careControlsOverview
Engine oil Coolant
Comply with the applicable envi-
ronmental laws regulating the
disposal of used oil.<
Recommendation: have the oil changed
by your BMW center only.
Continuous exposure to used oil
has caused cancer in laboratory
testing. Any skin areas that come in
contact with oil should thus be thor-
oughly washed with soap and water.
Store oil, grease, etc., always out of
reach of children. Comply with warning
labels and information on containers.
If you use SAE 15W-40 engine oil in low
temperatures (below +14 7/–10 6),
the engine may become difficult to
start.
Special engine oils individually
approved by BMW are preferred for use
in your engine. Please contact your
BMW center for details.<
Do not add coolant to the cooling
system when the engine is hot. If
you do, escaping coolant can cause
burns.
To avoid the possibility of damage later
on, do not use anything other than
factory-approved, nitrite and amino-
free extended-duty antifreeze with
corrosion inhibitor which can be used
with aluminum radiator cores. Your
BMW center is familiar with the
approved specifications.
Antifreeze and corrosion inhibitor
agents are hazardous to health. Store
them in their original containers. Keep
the containers tightly closed and out of
reach of children.
Extended-duty antifreeze with corro-
sion inhibitor contains the flammable
substance ethylene glycol. For this
reason, do not spill extended-duty anti-
freeze with corrosion inhibitor on hot
engine components. If you do, it could
be ignited and cause burns.<
Comply with the applicable envi-
ronmental laws regulating the
disposal of extended-duty antifreeze
with corrosion inhibitor.<
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Everything from A to Z
165n
IndexDataTechnologyRepairsCar careControlsOverview
Cigarette lighter80
Cleaning the headlamps60
Cleaning the rear
window60
Cleaning the windshield59
Cockpit16
Code, refer to the Radio
Owner's Manual
Coin box79
Cold start56
Compartments78
Connecting a car vacuum
cleaner80
Controls, cockpit16
Convertible top
care117
electrical defect143t
operation37, 41
weather protection41
Coolant93, 112
antifreeze protection93
Coolant temperature63
Copyright4
Cornering Brake Control
(CBC)90
Cover, convertible
top38, 43
Cruise control61
Cup holder, refer to
beverage holder79
Curb weight158
DDashboard16
Data link connector for
Onboard Diagnostics125
Date, refer to the Radio
Owner's Manual
Daytime running lamps69
Deep water87
Defrost the windows and
remove condensation76
Defrosting
rear window60
mirrors47
Difficult steering94t
Dimensions157
Dipstick, engine oil109
Dirty spots on
paintwork118
Disc brakes91
Displacement156
Display lighting69
Displays18
Disposal
batteries141t
brake fluid113t
engine oil111t
Door key30
Doors
manual operation32
unlocking and locking32
DOT Quality Grades99
Drive belts160Driving notes87
Driving through water87
DSC (Dynamic Stability
Control)65, 151
Dynamic Stability Control
(DSC)65, 151
EElectric convertible top
operation41
Electric power windows35
Electrical defect
convertible top143t
fuel filler door143t
Electrical system160
Electronic immobilizer31
Emergency operation
convertible top143t
doors32t
fuel filler door143t
luggage compartment
lid34t
Engine compartment107
Engine coolant112
adding112t
Engine oil109
adding109t
dipstick109
disposal111t
grades110
level22, 109t
pressure20
viscosity110Engine output156
Engine specifications156
Exterior finish118
FFailure of an electrical
accessory142t
Fan74
Filler cap cover25
Filling the washer
reservoir108t
First-aid kit25
Fittings, tow-starting and
towing145t
Flasher, headlamp58
Flat tire98
Z3 roadster,
Z3 coupe135t
Folding top37
Footbrake91
Front airbags51, 122
Frost protection, radiator93
Fuel26
Fuel filler door
electrical defect143t
emergency
operation143t
Fuel gauge62
Fuel tank capacity159
Fuses142
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Everything from A to ZStarting problems
56, 88, 144, 145
Starting the engine56
Steering94
Steering wheel lock55
Storage boxes78
Storage trays78
Storing the vehicle123
Summer tires101
Sunroof36
Switching off the engine57
Symbols4, 140TTachometer62
Tail lamp assembly, bulb
replacement131t
Tail lamps131
bulb replacement131t
Tank capacity159
Technical Data155
Technical
modifications6, 124
Telephone, refer to the
separate Owner's Manual
Temperature display
engine coolant63
Temperature layering75
Tire condition98
Tire damage98t
Tire inflation
pressures26t, 98Tire Quality Grading99
Tire replacement99, 100
Tire rotation between front
and rear100
Tire specifications103
Tire tread98
Tires, identification101
Tools128t
Torque156
Tow fittings145t
Towing the vehicle145t
Track width157
Traction Control System,
refer to ASC+T/DSC
Transmission58
Tread depth, tires98
Trip odometer62
Turn signals23, 58
bulb replace-
ment130t, 131t
Turning circle157
Two-way radios95
UUniform Tire Quality
Grading99
Upholstery care121
Use of antifreeze112t
Used batteries141t
VVacuum cleaner,
connecting80
Valve caps101
Vanity mirrors48
Vehicle battery140, 160
Vehicle care
exterior115
interior120
Vehicle Identification
Number113
Vehicle immobilizer31
Vehicle storage123
Velour care121
Ventilation72
outlets72
Ventilation, draft-free75
Vents72
Vinyl upholstery, care120
Viscosity110WWarm feet – cool head75
Warning lamps20
Warning triangle24
Warranty and Service Guide
Booklet (Canadian
models)115
Washer fluid, adding108t
Washer nozzles,
adjusting108tWasher reservoir,
filling108t
Washers, headlamp60
Washing your vehicle115
Weights158
Wheelbase157
Wheels and tires101
Width157
Windows, convenience
closing mode32
Windshield washer108
filling reservoir108t
nozzles108
Windshield wipers59
blade replacement128t
Winter driving93
Winter tires102
Wiper blade
replacement128t
Wiper/Washer system59
Wipers59
Working in the engine
compartment104t
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