2001 BMW M ROADSTER COUPE battery replacement

Contents

Owner service procedures
Advanced technology
Technical data

Replacement procedures:

Onboard tool kit128
Windshield wiper blades128
Lamps and bulbs129
Master key with battery-
powered lamp134
Changing a wheel135
Repairing a flat tire135
Battery140
Fuses142

In case of electrical
malfunction:

Power convertible top143
Fuel filler door143

Assistance, giving and
receiving:

Jump-starting144
Towing the vehicle145Airbags150
Radio reception150
Dynamic Stability Control
(DSC)151
Safety belt tensioner151
Interior rearview mirror with
automatic dimming
feature152
Limited slip differential153Engine specifications156
Dimensions157
Weights158
Capacities159
Electrical system160
Drive belts160
ProCarManuals.com

30n
Keys1 Master key with battery-powered
lamp (switch on by pressing the BMW
symbol)
2 Master key without lamp
3 Spare key for storage in a safe place
such as your wallet. This key is not
intended for continuous use
4 Door and ignition key
The luggage compartment lid and the
storage boxes
* cannot be opened
with this key – this is useful for valet
parking, for instance
365de122
Replacement keysReplacement keys are available exclu-
sively through your BMW center. Your
BMW center is obligated to ensure that
a person requesting a key is authorized
to do so since the keys belong to a
security system (refer to "Electronic
vehicle immobilizer" on the next page).
If possible, take all of the master
keys that belong to the vehicle
with you when you pick up your
replacement key.
Whenever you receive a new
replacement key, turn that key to posi-
tion 2 in the ignition lock once (ignition
switched on) and then back. This allows
the electronic vehicle immobilizer to
"learn" the new key.<
ProCarManuals.com

123n
IndexDataTechnologyRepairsCar careControlsOverview
Storing your vehicle
If you intend to store the vehicle
for longer than three months, have
the maintenance operations described
on this page performed.<
Preparation for storageHave the following operations
performed by your BMW center:
1 Clean and apply a rustproofing agent
or other treatment to the engine,
engine compartment, undercarriage,
axles and major components in
accordance with approved repair
procedures. Wash the vehicle, clean
the interior and treat painted and
chromed parts. Clean the rubber
seals around the hood, luggage
compartment and doors.
2 Change the engine oil and oil filter
with the engine at operating tempera-
ture. As an additional corrosion
protection measure, a corrosion
inhibitor can be added to the engine
in accordance with the manufac-
turer's instructions.
3 Check the coolant level and concen-
tration and top up if necessary.
4 Check the fluid level of the wind-
shield washer fluid reservoir; top up if
necessary.
5 Fill the fuel tank completely to
prevent the formation of condensa-
tion.
6 Increase the tire inflation pressure to
51 psi (350 kPa).Before parking the vehicle for
storage1 Dry the parking brake and footbrake
by brake applications to prevent the
brake discs and drums from
corroding.
2 Park the vehicle in a covered, dry,
and well-ventilated room. Place the
transmission in 1st gear. Chock the
wheels to prevent the vehicle from
rolling if necessary. Do not apply the
parking brake.
3 Remove the battery, charge it
completely and store it in a cool (but
frost-free) room.
M roadster:
4 Remove the hardtop
* and store it
separately. Refer to page 97.
5 Close the convertible top.
During storageRecharge the battery every six months.
If it is not recharged, it will not be
serviceable. Every time the battery is
discharged, especially over extended
periods, its service life is reduced.Removing the vehicle from
storageRecharge the battery if the "Magic Eye"
turns black. Refer to page 141.
Then have Inspection I performed by
your BMW center, including a brake
fluid replacement if necessary. Refer to
the Service Manual.
ProCarManuals.com

Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index Advanced technology
127n
IndexDataTechnologyRepairsCar careControlsOverview
Replacement procedures:
Onboard tool kit128
Windshield wiper blades128
Lamps and bulbs129
Master key with battery-
powered lamp134
Changing a wheel135
Repairing a flat tire135
Battery140
Fuses142
In case of electrical
malfunction:
Power convertible top143
Fuel filler door143
Assistance, giving and
receiving:
Jump-starting144
Towing the vehicle145
Repairs
ProCarManuals.com

129n
IndexDataTechnologyRepairsCar careControlsOverview
Lamps and bulbsThe lamps and bulbs make essential
contributions to the safety of your
vehicle. Therefore, comply fully with the
following instructions during bulb
replacement. If you are not familiar with
any of the procedures, consult your
BMW center.
Do not touch the glass portion of
a new bulb with your bare hands
since even small amounts of impurities
burn into the surface and reduce the
service life of the bulb. Use a clean
cloth, paper napkin, or a similar mate-
rial, or hold the bulb by its metallic
base.<
A replacement bulb set is available from
your BMW center.
Before performing any work on
the electrical system, switch off
the affected accessories or disconnect
the cable from the negative terminal of
the battery. Failure to do so could result
in short circuits in the electrical system.
To prevent injuries and damage,
comply with any instructions provided
by the bulb manufacturer.<
The illustration depicts the right side
of the engine compartment.1 High beams HB3 bulb, 65 watt2 Low beams HB4 bulb , 55 watt
The bulb is pressurized. There-
fore, wear safety glasses and
protective gloves. Failure to comply
with this precaution could lead to injury
if the bulb is accidentally damaged.< 367us067
1 Turn the bulb holder with the bulb to
the left and remove toward the rear.
2 Pull off the plug.
3 Push the new bulb holder with the
bulb onto the plug – ensure proper
locking.
4 Reinstall in reverse order.
When cleaning the headlamps,
please observe the following:
>Do not wipe dry (this causes
scratches) and never use abrasives
or strong solvents to clean the
covers.
>Remove dirt and contamination (such
as insects) by soaking with BMW Car
Shampoo and then rinsing with plenty
of water.
>Always use a deicer spray to remove
accumulated ice and snow – never
use a scraper.<
ProCarManuals.com

Everything from A to ZAABS (Antilock Brake
System)89
Accessories6
Adding
brake fluid112t
engine coolant112t
engine oil109
washer fluid108t
Additional storage areas78
Adjusting
backrest47
mirrors47
seat46
washer nozzles108t
Air conditioner74
Air distribution74
Air outlets72
ventilation73
Air pressure26, 98
checking26t
Air vents72
Airbags21, 51, 122, 150
Airflow rate74
Antenna95
Antifreeze112
Antifreeze protection,
radiator93, 112, 112t
Antilock Brake System
(ABS)89
Anti-theft protection32Approved gross vehicle
weight158
Aquaplaning87, 98
Ashtray79
Automatic car washes115
Automatic cruise control61
Automatic dimming, interior
rearview mirror48
Automatic rear window
washer59
Automatic windshield
washer108
Axle weights158
BBackrest, adjusting47
Backup lamps58
bulb replacement131t
Battery140, 160
capacity160
charge condition141
charging141
discharged144
disposal141t
removal and
installation142
Battery change, keys134t
Battery safety terminal142
Beverage holder79
BMW High Performance
Synthetic Oil110
Body-cavity protectant118Brake fluid112
adding112t
disposal113t
Brake hydraulic system20
Brake lamps, bulb replace-
ment131t
Brake pads22, 92
Brake system92
add brake fluid112t
brake fluid112
fluid level92
Brakes
malfunctions92
winter road conditions93
Break-in procedure86
Bulb replacement129t
Bulbs and lamps129
CCalifornia Proposition
65 Warning124
Capacities159
Car care
exterior115
interior120
Car keys30
Car radio
reception95, 150
refer also to the separate
Owner's Manual
Car wash systems115, 117Care
exterior119
interior120
leather121
paint119
upholstery materials121
windows and glass120
Cargo loading82
Caring for the vehicle
finish119
Cassette mode, refer to the
Radio Owner's Manual
Catalytic converter88
CBC (Cornering Brake
Control)90
Cellular phone95
refer also to the separate
Owner's Manual
Central locking system32
Charge condition of the
battery141t
Charge indicator lamp20
Charging the battery141t
Chassis number113
Checking oil level109t
Checking tire
pressure26t, 98
Child restraint system53
installation54
M coupe with tether
strap54
Child seat53
ProCarManuals.com

Everything from A to ZGGasoline26
Glass sunroof36
Glove compartment78
Grilles72
Gross vehicle weight158HHardtop96
Hazard warning
flashers24t
Hazard warning system24
Hazard warning
triangle24t
Head restraints47
Headlamp cleaning
system108
Headlamp cover,
care116t, 129t
Headlamp flasher58
Headlamp washers60
Headlamps, high
beam23, 58
bulb replacement129t
Headlamps, low beam69
bulb replacement129t
Heated seats77
Heating and ventilation72
Height157
Height adjustment, seats46
Help with jump starting144High beams23, 58
bulb replacement129t
Hood release104t
Horn17
IIdentification number of the
vehicle113
Identification, tires101
Ignition key30
Ignition lock55
Ignition switch55
Immobilizer
electronic31
vehicle31
Imprint4
Indicator lamps20
Inflation pressures27t, 98
INSPECTION64
Instrument panel16
Instrument panel lighting69
Instruments18
Interior lamps70
bulb replacement133t
Interior rearview mirror,
automatic dimming
feature48
Intermittent wipe switch59JJump-starting144t
KKey, battery change134t
Keys30LLamp switch69
Lamps and bulbs129
Lashing eyes82
Leather care121
Length157
License plate lamps, bulb
replacement133t
Light-alloy wheel103
LIGHTS ON warning69
Limited slip differential153
Load-securing devices82
Lock buttons33
Locks, care93
Low beam headlamps69
bulb replacement129t
Low-fuel indicator lamp62
Luggage compartment34
capacity158
locking separately34
manual operation34
Luggage compartment lamp,
bulb replacement133t
Luggage compartment
lid34
manual operation34t
MM + S tires102
M Mobility system
components137
using137
M+S radial tires102
Magic Eye, refer to Battery
charge condition141
Maintenance64, 114
Malfunction, cellular
telephone95
Manual operation
convertible
top37t, 143t
doors32t
luggage
compartment34t
Manual transmission58
Master key, battery
change134t
Mirrors47
adjusting47
defrosting47
Mobile phone95
refer also to the separate
Owner's Manual
Modifications,
technical6, 124
Multifunction switch58
ProCarManuals.com

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
ProCarManuals.com