2001 BMW M ROADSTER COUPE ECU

97n
IndexDataTechnologyRepairsCar careControlsOverview
Hardtop
* – roadster
Using the wrench from the onboard tool
kit (fastened to the jack with a Velcro®
strip), turn the screw (arrow) two to
three turns into the windshield frame on
the right and left sides.367de386
Turn the right and left locking levers of
the rear hardtop mounting fasteners in
the direction of the arrow to the stop.
The rear mounting fasteners are
locked correctly when the locking
levers engage audibly and point to the
rear of the vehicle.<
Finally, tighten the screws in the wind-
shield frame (refer to the left column)
and secure the wrench in the onboard
tool kit.
After you have driven approx.
30 to 60 miles (50 to 100 km),
check the front hardtop fasteners to be
sure that they are seated securely.< 367de387
RemovalReverse the above procedure for
removal of the hardtop.
The two screws of the front
hardtop fasteners remain perma-
nently in the windshield frame of your
vehicle to prevent their loss.<
Following the initial delivery of the
vehicle, or after the hardtop has been in
use for an extended period, closing the
convertible top requires increased
effort. You may find this operation
easier with the assistance of a second
person. Following that, the convertible
top should remain closed for at least
12 hours.
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105n
IndexDataTechnologyRepairsCar careControlsOverview
HoodTo closeAllow the hood to fall from a height of
about 12 in (30 cm) so that it audibly
engages.
To avoid injuries, be sure that the
travel path of the hood is clear
when it is closed, as with all closing
procedures.
If it is determined that the hood is not
completely closed while driving, stop
immediately and close it securely.< 367de393
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132n
Lamps and bulbs1 Lift up the luggage compartment floor
mat.
2 To release, turn the mounting clips
(arrows) of the trim panel on the rear
wall of the luggage compartment
approx. f turn with a coin or screw-
driver.
3 Pull out the clips and remove the trim
panel.367de322
M coupe
4 Turn the corresponding bulb holder
to the left (arrow) and remove it.
5 Press gently while turning the defec-
tive bulb to the left. Remove the bulb
and replace it.
6 Insert the bulb holder and turn to the
right as far as possible.
Side marker lamp:
Pull the bulb holder out of the tail lamp
assembly toward the front.
7 Reinstall the trim panel in the reverse
order:
Insert the clips and turn them f turn
to secure them.367us630
M coupe
Center (high-mount) brake lamp –
M roadsterSeven lamps at 5 watts each
1 Open the luggage compartment lid.
2 Remove the cover (use a screwdriver
if necessary).
3 Press gently while turning the defec-
tive bulb to the left and remove it.
4 Pull the bulb out of the bulb socket
and replace.
5 Install in the reverse order.367de074
M roadster
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137n
IndexDataTechnologyRepairsCar careControlsOverview
Repairing a flat tireUsing the M Mobility system Release the securing device of the
M Mobility system and remove the
system from the luggage compartment.
If possible, leave the foreign
object in the tire.<
Do not exceed the maximum
speed limits described below,
otherwise accidents could result.
Before you use the M Mobility system,
read the warnings and danger notices
on the device carefully.<
1 Pull sticker 5 off for maximum speed
and affix it to the steering wheel.
2 Remove the round cover and take out
hose 4. Unscrew the valve stem
cover from the defective wheel and
screw the hose to the valve.39mde105
3 Flip open the cover and pull out the
enclosed protective gloves. Take out
hose 2 with the pressure gauge and
screw it to the terminal for the sealant
container as shown in the illustration.
4 Make sure that the system has been
switched off (position 0).
Take out the plug 6 and insert it into
the cigarette lighter socket in the
passenger compartment (refer to
page 80).39mde107
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141n
IndexDataTechnologyRepairsCar careControlsOverview
BatteryCharge condition You can read the charge condition of
the battery with the "Magic Eye"
(a hydrometer):
>Green: adequate charge.
>Black: not charged adequately.
The battery must be recharged.
Please contact your BMW center.
>Yellow: replace the battery.
The projected service life of the
battery can only be reached if the
battery is fully-charged at all times.
Check the charge condition of the
battery frequently if the vehicle is used
primarily for driving short distances. < 36mde780
Charging the batteryCharge the battery in the vehicle only
when the engine is off. Charge the
battery by using the connectors in the
engine compartment (Connectors, refer
to jump-starting on page 144).
Before performing any work on
the electrical system, disconnect
the cable from the negative terminal. If
you do not, short circuits can create the
risk of fire or personal injury.<
If you plan to park the vehicle for longer
than 4 weeks, disconnect the battery
from the vehicle electrical system by
disconnecting the cable at the negative
terminal. Then recharge the battery with
an appropriate battery charger.
If you intend to store your vehicle for
longer than twelve weeks: remove the
battery, charge it and store it in a cool
(but frost- and dust-free) room. Every
three months and before reinstalling the
battery, have it recharged. 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. Refer also to
page 123.
Return used batteries to a recy-
cling point or your BMW center.
Maintain the battery in an upright posi-
tion for transport and storage. Secure
the battery against tilting when trans-
porting.<
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142n
Battery FusesRemoval and installation
Do not disconnect the battery
cables when the engine is running.
If you do so, the ensuing voltage surge
will damage the vehicle's onboard elec-
tronics.
Do not make any modifications in the
wires leading to the positive terminal. If
you do so, the battery safety terminal's
safety function will no longer be guaran-
teed. Repair and disposal must be
performed by trained technicians only.<
When removing the battery, disconnect
the cable on the negative terminal first,
then the cable on the positive terminal.
Unscrew the battery retaining clamp.
When installing the battery, connect the
positive terminal first, then connect the
negative terminal.
When installing a battery and
cover, be sure that they are
mounted properly. If this is not done,
the battery will not be adequately
secured in case of an accident.<
If an electrical accessory fails, switch it
off and check the fuse.
The fuse box (electrical distribution
center), which contains spare fuses,
relays and plastic tweezers, is located
on the left-hand side of the engine
compartment.
1 Press the retaining flap in and lift off
the cover.
2 Use the plastic tweezers to remove
the fuse for the accessory or equip-
ment that has stopped working.
3 If the fuse is burned through ("blown"),
the metal strip will have melted and
separated. Replace the blown fuse
with a new fuse of the same ampere
rating (color code).36mde795
A listing of the fuses, their respective
ampere ratings and the equipment in
their circuits is provided on the cover of
the fuse box.
When you close the fuse box, be sure
that the cover is seated securely.
Do not attempt to repair a burned
fuse or replace it with a fuse
having a different color or amperage
rating. To do this could cause a fire in
the vehicle resulting from a circuit over-
load.<
If a fuse burns through again, have the
source of the fault checked and
corrected by a BMW center.
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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
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Everything from A to Z
167n
IndexDataTechnologyRepairsCar careControlsOverview
NNet81
Non-smoker's equipment
package80
Notes on driving87OOBD data link
connector125
Odometer62
Oil, adding109t
Oil additives109
Oil change intervals, refer to
the Service and Warranty
Information Booklet (US
models) or the Warranty
and Service Guide Booklet
(Canadian models)
Oil consumption109
Oil dipstick109
Oil grades110
Oil level
checking109t
indicator lamp22
Oil pressure, indicator
lamp20
OILSERVICE64
Old batteries141
Onboard Diagnostics, data
link connector125
Onboard tool kit128tOpening and closing
from the inside33
from the outside32
Original parts6
Output156
Outside mirrors47
PPaint damage119
Paint protection119
Parking brake21, 57
Parking lamps69
Parking, winter94
Partition net81
Phone, mobile95
refer also to the separate
Owner's Manual
Please wear your safety belt
warning lamp21
Position lamp, bulb
replacement130t
Power seat adjustment46
Power steering94
Pressure, tires26t, 98
Protection, paint119QQuality Grades99
RRadiator, frost protection93
Radio reception150
Radio, refer to the separate
Owner's Manual
Reading lamps71
Rear lamps131t
Rear window defroster60
Rear window washer,
automatic59
Rear window wiper59
blade replacement128t
Rearview mirrors47
Recirculated air mode74
Refueling25
Releasing the hood104t
Replacement key30
Replacement, tires99, 100
Replacing fuses142t
Replacing windshield wiper
blades128t
Reporting safety defects7
Reservoir, washer
system108t
Reverse gear58
Roll-up cover81
Roof load capacity158
Roof rack83
Rubber seals and
components93, 120
SSafety belt tensioner151
Safety belts49
Safety defects, reporting7
Seals and
components93, 120
Seat adjustment46
Seat heaters77
Securing cargo82
Service and Warranty
Information Booklet
(US models)115
Service Interval
Display64, 114
Set temperature74
Side airbags51, 122
Side marker lamps, bulb
replacement131t
Skid control94
Slippery roads93
Snow chains93t, 102
Socket80
electrical appliances80
flashlight80
vacuum cleaner80
Spare keys30
Spark plugs160
Special oils110
Specifications, engine156
Speed control61
Starting assistance144t
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