2004 BMW M3 COUPE key battery

18

Indicator and warning lamps

Technology that monitors itself

Indicator and warning lamps that are
identified by

●

are tested for proper
functioning whenever the ignition key is
turned. They each light up once for dif-
ferent 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

●

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, stop
and switch off the engine immedi-
ately to prevent overheating and seri-
ous engine damage. If the drive belt is
defective, increased steering effort is
also required.

<

Engine oil pressure

●

An alarm sounds at the same
time. Stop vehicle immediately
and switch off engine. Check the
engine oil level and top up as required.
If the oil level is correct: please contact
the nearest BMW center.
Do not continue driving, as the
engine could sustain serious dam-
age from inadequate lubrication.

<

Flat Tire Monitor

●

In addition, an acoustic signal is
sounded: there is a flat tire.
Reduce speed and carefully come to a
stop. Avoid sudden braking and steer-
ing maneuvers.
For additional information: refer to
page 84
Brake warning lamp

●

If the lamp comes on when the
parking brake is not engaged:
check the brake fluid level. Before driv-
ing further, be sure to comply with the
instructions on pages 112 and 125.
Brake warning lamp for Cana-
dian models.

Red: an important reminder

Brake warning lamp

●

Comes on when the parking
brake is engaged – an additional
acoustic signal sounds when starting
off. For additional information: refer to
page 65
Brake warning lamp for Cana-
dian models.
Please fasten safety belts
●
Comes on together with an
acoustic signal until the safety
belts are fastened.
For additional information on safety
belts: refer to page 47
Airbags

●

Please have the system
inspected at your BMW center.
For additional information: refer to
page 53

30Opening and closing
KeysThe key set1Master keys with remote control
unit – these keys determine the func-
tions of the Key Memory, refer to
page 60.
You can mark the individual keys for
subsequent identification by apply-
ing the colored decals that you
received when accepting delivery of
your vehicle
In every master key with the
remote control feature there is an
extended-life battery that is charged
automatically in the ignition lock as you
drive.
For this reason, if you have master keys
with the remote control feature that are
not being used otherwise, use those
keys at least once a year while driving
for an extended period to charge the
battery.<
2Spare key – for storage in a safe
place, such as in your wallet. This key
is not intended for constant use. The
luggage compartment lid and the
glove compartment cannot be locked
and unlocked with this key. This is
useful for valet parking, for example.
Central locking systemThe conceptThe central locking system engages
and releases the locks on the:
>doors
>luggage compartment lid
>fuel filler door.
The central locking system is ready for
operation whenever the driver's door is
closed.
The central locking system can be
operated
>from outside via the door lock and
using the remote control
>from inside via the central locking
system button.
If it is operated from inside, the fuel
filler door will not be locked, refer to
page 34.
When the system is actuated from the
outside, the anti-theft system is also
activated. This prevents the doors from
being unlocked via the lock buttons or
the release handle. The alarm system is
also activated or deactivated.
If locked from inside, the central locking
system unlocks the vehicle automati-
cally in the event of an accident. In
addition, the hazard warning flashers
and interior lamps come on.

31
Opening and closing – via the remote controlThe conceptThe remote control also provides two
additional functions beyond the central
locking feature:
>Switch on the interior lamps, refer to
page 32.
With this function you can also
search for your vehicle – when
parked in an underground garage, for
instance
>Open the luggage compartment lid,
refer to page 32.
The luggage compartment lid will
open slightly, regardless of whether it
was locked or unlocked.
Whenever you unlock or lock the vehi-
cle, you simultaneously deactivate/acti-
vate the anti-theft system, disarm/arm
the alarm system and switch the interior
lamps on/off.
You can have a signal set to con-
firm that the vehicle's locks have
engaged securely.<
Master keys with remote control
Since passengers or animals
remaining in the vehicle might be
able to lock the doors from the inside,
always take the vehicle's keys with you
so that the vehicle can be opened again
from the outside at any time.<
If it is no longer possible to lock
the vehicle via the remote control,
the battery is discharged. Use this key
while driving for an extended period in
order to recharge the battery. To pre-
vent unauthorized use of the remote
control, surrender only the spare key
when leaving the vehicle for valet park-
ing, for example.
In the event of a system malfunction,
please contact your BMW center. You
can also obtain replacement keys
there.<
1Unlock, convenience opening mode,
and disarm alarm system
2Lock and secure, arm alarm system,
activate interior lamps, disarm tilt
alarm sensor and interior motion sen-
sor
3Open luggage compartment, Panic
mode – trigger alarmTo releasePress button to unlock the driver's door
only.
Press the button a second time to
unlock all vehicle locks.<
OverviewControlsMaintenanceRepairsDataIndex

90
Fog lampsFront fog lamps
The green indicator lamp in the
instrument cluster lights up to
indicate that the front fog lamps
are on.
If the automatic headlamp control
is on, the low beams will come on
automatically whenever you activate
the front fog lamps.<
Interior lampsThe interior lamps operate automati-
cally.To switch the interior lamps on
and off manuallyPress button 1 briefly.
If you want the interior lamps to remain
off all the time, press and hold the but-
ton for approx. 3 seconds.
Press the button briefly to revert to nor-
mal operation.Front reading lampsSwitch on and off with the button 2
adjacent to each lamp.
Rear reading lampsSwitch on and off with the button adja-
cent to each lamp.
In order to prevent battery dis-
charge, all of the lamps in the
vehicle are automatically switched off
approx. 15 minutes after you turn the
ignition key to position 0. behind translucent lenses serve as the
light sources for many of the controls
and displays in your vehicle. These
light-emitting diodes are related to con-
ventional lasers, and legislation defines
them as light-emitting diodes, Class 1.

Everything from A to Z
157
Blower
automatic climate
control 94
BMW Maintenance
System 126
BMW sports seat 45
Bore, refer to Engine
data 150
Bottle holders, see Bever-
age holders 98, 99
Brake fluid 125
indicator lamp 18, 125
level 125
Brake force display 87
Brake hydraulic system 112
Brake lamps
bulb replacement 135
indicator lamp, defective
lamp 78
Brake lights
brake force display 87
Brake pads 113
brake fluid level
18, 112, 125
breaking in 110
disc brakes 112
Brake rotors
brake system 112
breaking in 110
Brake system
brake pads, indicator
lamp 19Brake wear warning
indicator lamp 19
Brakes
ABS 112
brake fluid 125
breaking in 110
indicator/warning lamp
18, 19
parking brake 65
Break-in procedures 110
Bulb replacement 133
Bulb replacement, refer to
Lamps and bulbs 133
Buttons in steering wheel 22
C
California Proposition
65 warning 128
Can holders, see Beverage
holders 98, 99
Capacities 153
Car battery 140
Car care, refer to the Caring
for your vehicle brochure
Car keys, refer to Keys 30
Car radio, refer to the
Owner's Manual for Radio
Car telephone
preparation 99
Car telephone, refer to the
separate Owner's ManualCar vacuum cleaner, con-
necting 100
Car wash, refer to the Caring
for your vehicle brochure
Caring for headlamp cov-
ers, refer to the Caring for
your vehicle brochure 133
Carpet care, refer to the
Caring for your vehicle
brochure
Cassette operation, refer to
the Owner's Manual for
Radio/Onboard Computer
CBC Cornering Brake Con-
trol 112
warning lamp 19
CD changer, refer to the
Owner's Manual for
Radio/Onboard Computer
CD operation, refer to the
Owner's Manual for
Radio/Onboard Computer
Cellular phone 99
Center high-mount brake
lamp
bulb replacement 136
Central locking system 30
button 34
passenger
compartment 34
Charge indicator lamp 18
Check Control 78Check Gas Cap
indicator lamp 19
Child seats, refer to Child-
restraint systems 56
Child-restraint systems 56
Cigarette lighter 100
Cigarette lighter socket 100
Cleaning chrome parts, refer
to the Caring for your vehi-
cle brochure
Cleaning light alloy wheels,
refer to the Caring for your
vehicle brochure
Cleaning the vehicle, refer to
the Caring for your vehicle
brochure
Cleaning windshield 74
Clock 79
12-/24-hour mode 79
setting, refer also to the
Owner's Manual for
Radio/Onboard Computer
Closing
from inside 34
from outside 31
Clothes hooks 101, 111
Clutch
breaking in 110
Cockpit 14
Code, refer to the Owner's
Manual for Radio/Onboard
Computer
OverviewControlsMaintenanceRepairsDataIndex

Everything from A to ZCoin box 98
Cold start, refer to Starting
the engine 63
Compact disc operation,
refer to the Owner's Man-
ual for Radio/Onboard
Computer
Compartments 98
Compression ratio, refer to
Engine data 150
Computer 80
Condensation, refer to Air
conditioning mode 94
Configuring settings, refer to
Vehicle Memory, Key
Memory 60
Connecting a vacuum
cleaner, refer to Cigarette
lighter 100
Consumption, refer to Aver-
age fuel consumption 81
Control elements, refer to
Cockpit 14
Convenience operation
from outside 33
glass sunroof 32
windows 32
Coolant 124
indicator lamp 19, 77
level 124
temperature gauge 77Coolant water, refer to Cool-
ant 124
Cooling, refer to Tempera-
ture 94
Copyright 4
Cornering Brake Control
(CBC) 112
warning lamp 19
Correct tires 117
Cruise control 74
indicator lamp 20
Cup holders, see Beverage
holders 98, 99
Curb weight, refer to
Weights 152
Cylinders, refer to Engine
data 150
D
Dashboard, refer to
Cockpit 14
Data
capacities 153
dimensions 151
engine 150
weights 152
Daytime driving lamps 88
DBC Dynamic Brake
Control 112
warning lamp 19
Deep water, refer to Water
on roadways 111Defrost position, refer to
Defrosting windows 94
Defrosting and demisting
windows
automatic climate
control 94
Defrosting windows 94
Defrosting windshield, refer
to Defrosting windows 94
Demisting windows
automatic climate
control 94
Determining the maximum
load 104
Differential
breaking in 110
Digital clock 79
Dimensions 151
Dipstick, engine oil 122
Disc brakes 112
Displacement, refer to
Engine data 150
Display lighting, refer to
Instrument lighting 89
Displays, refer to Instrument
cluster 16
Disposal
oil 123
vehicle battery 140
Distance warning, refer to
Park Distance Control
(PDC) 82Divided rear backrest 102
Door key 30
Door lock 33
Doors
emergency operation 33
Draft-free ventilation 95
Drivelogic 70
Driving light, refer to Parking
lamps/Low beams 88
Driving notes 111
Dry air, refer to Air condi-
tioning mode 94
DSC Dynamic Stability Con-
trol 83
indicator lamp 19, 83
DTC Dynamic Traction Con-
trol
indicator lamp 19
Dynamic Brake Control
(DBC) 112
warning lamp 19
Dynamic Stability Control
(DSC) 19, 83
Dynamic Traction Control
(DTC)
indicator lamp 19
E
Easy entry, refer to Entering
the rear 47
Electric glass sunroof 41
Electric power windows 40