lights BMW M3 COUPE 2008 E92 Owner's Guide

Maintenance
122
Socket for On-Board
Diagnosis OBD
Primary components that make up exhaust
emissions can be checked by a device via the
OBD socket.
This socket is located on the driver's side to the
left, on the bottom of the instrument panel
underneath a cover.
Exhaust emission values
The warning lamp lights up:
The exhaust emission values have
worsened. Have the car checked as
soon as possible.
Canadian models display this warning
lamp.
The lamp flashes under certain conditions. This
indicates excessive misfiring in the engine. If
this happens, you should reduce your speed
and visit your nearest BMW center as soon as
possible. Severe engine misfiring can quickly
lead to serious damage of emissions-related
components, especially the catalytic converter.
The warning lamp comes on if the gas
cap is not properly tightened and the
OBD system assumes that fuel vapor
is escaping. If the gas cap is then tightened, the
warning lamp should go out within a few days.
Event data recorders
Your vehicle may be equipped with one or sev-
eral measuring or diagnostic modules or a
device for recording or sending certain vehicle
data or information. In addition, if you have
signed a service contract for BMW Assist, cer-tain vehicle data may be transmitted or
recorded in order to facilitate the corresponding
services.

Reference
At a glance
Controls
Driving tips
Mobility
135
Giving and receiving assistance
Emergency Request*
Conditions for an Emergency Request:
>Equipment version with full preparation
package mobile phone. This equipment
makes it possible to send an Emergency
Request even if no mobile phone is paired
with the vehicle.
>BMW Assist is activated. Activating
BMW Assist, refer to separate Owner's
Manual.
>Radio readiness is on.
>The BMW Assist system is logged on to a
mobile phone network.
>The Emergency Request system is opera-
ble.
Once your service contract for BMW Assist
expires, the BMW Assist system can be deacti-
vated by a BMW center without you having to
visit a workshop. Once the BMW Assist system
has been deactivated, Emergency Requests
are not possible. The BMW Assist system can
be reactivated by a BMW center after a new
contract has been signed.
Sending an Emergency Request
1.Briefly press the cover flap to open.
2.Press the SOS button for at least
2seconds.
The LED in the button lights up. As soon as the
voice connection to the BMW Assist Response
Center has been established, the LED flashes.Once the BMW Assist Response Center has
received your Emergency Request, the
BMW Assist Response Center contacts you
and takes further steps to help you. Even if you
are unable to respond, the BMW Assist
Response Center will be able to initiate further
steps to assist you under certain conditions.
If the circumstances allow this, remain in the
vehicle until the connection has been estab-
lished. You will then be able to provide a
detailed description of the situation.
If the current location of your vehicle can be
determined, it will be transmitted to the BMW
Assist Response Center.
If the LED is flashing but the BMW Assist
Response Center cannot be heard over the
hands-free system, it is possible that the
hands-free system is malfunctioning. You may
still be heard by the BMW Assist Response
Center, however.
Under certain conditions, an Emergency
Request is sent automatically immediately after
a severe accident. This Automatic Collision
Notification is not affected by the button being
pressed.
For technical reasons, the Emergency
Request service cannot be guaranteed
for the most unfavorable conditions.<
Roadside Assistance
The BMW Roadside Assistance is there to
assist you around the clock in the event of a
breakdown, including on weekends and public
holidays.
The phone numbers of the Roadside Assis-
tance in your home country can be found in the
Contact brochure.

Indicator and warning lamps
140
Indicator and warning lamps
Indicator and warning lamps appear in the dis-
play area. See the table for information on
causes and how to react. Note whether a lamp
comes on alone or in combination with another.
Some lamps can light up in different colors.
Corresponding distinctions are made in the
text.
12Cause What to do
Turn signals
High beams/headlamp flasher
switched on
Fasten safety belts Fasten your safety belt, refer also to
page40.
Indication in US models
Parking brake applied Release the parking brake.
Indication in Canadian models
Parking brake applied Release the parking brake.
Outside temperature warning Drive cautiously, refer also to page59.
Lights up briefly:
Approx. 3.3 US gal/12.5 liters of fuel
remain in the tank
Remains on:
Remaining operating range is no more
than 30 miles/50 km, refer to page60
Engine refuses to start Depress the brake or clutch in order to
start the engine, refer to page47.
Ignition switched on and driver's door
openSwitch off the ignition, refer to page46,
or close the driver's door.
Parking lamps still on Switch off the parking lamps, refer to
page76.
Roadside parking lamps still on Switch off the roadside parking lamps,
refer to page78.

Reference
At a glance
Controls
Driving tips
Mobility
141
Door open
Engine compartment lid open
Lights up in red:
Backrest of driver's seat or front pas-
senger's seat not lockedLock the backrest, otherwise the safety
belt will not provide protection in the
event of an accident.
Lights up in yellow:
Seat backrest monitor malfunctioningEngage the seat backrest. Have it
checked by your nearest BMW center.
Lights up in red:
Roof activation system failure Roof cannot be moved. If the retract-
able hardtop does not lock, contact
your nearest BMW center.
Roof activation system malfunctioning Roof movement incomplete. Please
check if the roof is blocked, then press
or pull the switch again.
Lights up in yellow:
Roof drive overheated Roof activation temporarily limited to
closing only.
Cargo bay partition not in lowermost
positionPress down the cargo bay partition until
it engages on both sides.
Vehicle not level, roof activation not
possibleMove the vehicle to a level surface.
Rollover protection system malfunc-
tioningHave the rollover protection system
checked by your nearest BMW center.
Gas cap missing or loose Make sure that the gas cap is correctly
positioned and close it until it audibly
clicks. Do not jam the strap between the
gas cap and the vehicle.
Windshield washer fluid level too low Add washer fluid as soon as possible,
refer to page57.
12Cause What to do

Indicator and warning lamps
142Lights up in red:
Service due Arrange a service appointment.
Check service requirements, refer to
page63.
Lights up in yellow:
The engine will start the next time the
start/stop button is touched, possibly
without the brake or clutch being
depressed
Remote control malfunctioning or, in
cars with convenient access, not
detectedThe engine cannot be started. Have the
remote control checked, if necessary.
Battery in remote control discharged Use the remote control for a longer jour-
ney or, in cars with convenient access,
replace the battery.
Belt tensioners and/or airbag system
failedHave the system checked immediately.
Lights up:
Emergency Request system has failed
or is malfunctioningHave the system checked as soon as
possible.
Lights up in red:
Engine malfunction Stop the car and switch off the engine.
You cannot continue your journey. Con-
tact your BMW center.
Lights up in yellow:
Full engine power is no longer available You can continue your journey, but
moderate your speed and exercise due
caution. Have the engine checked as
soon as possible.
Indication in US models:
Warning lamp comes on:
Engine malfunction with adverse effect
on exhaust emissionsHave the car checked as soon as possi-
ble.
Indication in Canadian models:
Warning lamp comes on:
Engine malfunction with adverse effect
on exhaust emissionsHave the car checked as soon as possi-
ble.
12Cause What to do

Reference
At a glance
Controls
Driving tips
Mobility
143
Lights up in red:
Engine overheating Carefully bring the car to a stop, switch
off the engine and allow it to cool down.
Do not open the hood, otherwise there
would be a risk of injury by scalding.
Contact your BMW center.
Lights up in yellow:
Engine too hot Continue driving at more moderate
speed so that the engine can cool
down. Have the engine checked with-
out delay if the situation reoccurs.
Lights up in red:
Battery is no longer being charged.
Alternator malfunctionSwitch off all unnecessary electrical
consumers. Have the power supply
system checked without delay.
Lights up in yellow:
Battery charge level very low, battery
aged or not securely connectedHave the battery checked as soon as
possible.
Indication in US models
Parking brake applied
Indication in Canadian models
Parking brake applied
Indication in US models
Lights up in red:
Brake fluid level too low If brake pedal travel is considerably
longer than usual, stop immediately.
Contact your BMW center.
Lights up in yellow:
Drive-off assistant has failed. The car
will not be held in place after the brake
is releasedHave the system checked as soon as
possible.
Indication in Canadian models
Lights up in red:
Brake fluid level too low If brake pedal travel is considerably
longer than usual, stop immediately.
Contact your BMW center.
Lights up in yellow:
Drive-off assistant has failed. The car
will not be held in place after the brake
is releasedHave the system checked as soon as
possible.
12Cause What to do

Indicator and warning lamps
144Indication in US models
Brake pads worn Have the condition of the brake pads
checked without delay.
Indication in Canadian models
Brake pads worn Have the condition of the brake pads
checked without delay.
Indication in US models
Vehicle electronics failed You cannot continue your journey. Con-
tact your BMW center.
Indication
* in Canadian models
Vehicle electronics failed You cannot continue your journey. Con-
tact your BMW center.
Indication
* in Canadian models
Vehicle electronics failed You cannot continue your journey. Con-
tact your BMW center.
Lights up in red: Have the system in question checked
without delay.
>Starter failed or The engine cannot be restarted.
>ignition malfunctioning. Engine
restart only possible when brake is
depressed or
>lighting system failed. Low beams/
tail lamps and brake lamps still
operational. All other lamps failedDepress the brake to restart the engine.
Lights up in yellow:
>Control of the brake lamps failed or
>fuel supply malfunctioningYou can continue your journey, but
moderate your speed and exercise due
caution. Have the system in question
checked without delay.
>Drive malfunctioning Transmission limp-home program
active with reduced acceleration. You
can continue your journey, but moder-
ate your speed and exercise due cau-
tion. Have the system checked immedi-
ately.
12Cause What to do

Indicator and warning lamps
146Vehicles with Tire Pressure Monitor
*
Light up in yellow and red:
There is a flat tire or substantial loss of
tire pressureCarefully bring the car to a stop. Comply
with the additional information starting
on page70.
Light up in yellow:
Tire Pressure Monitor not initialized Check the inflation pressure and reset
the system, refer to page70.
The small lamp flashes in yellow and
then lights up continuously; the larger
lamp comes on in yellow:
Tire Pressure Monitor has failed. Punc-
tures are not indicatedHave the system checked. Comply with
the additional information starting on
page71.
Lights up in red:
>Transmission limp-home program
active with restricted range of
gears, possibly with reduced accel-
eration.You can continue your journey, but
moderate your speed and exercise due
caution. It may not be possible to con-
tinue the trip after stopping. Have the
system checked without delay.
Gears can be engaged without
depressing the brakeAlways depress the brake to engage a
gear.
Lights up in yellow:
>Transmission limp-home program
active with reduced range of gearsYou can continue your journey, but
moderate your speed and exercise due
caution. Have the system checked
without delay.
>Transmission position P malfunc-
tioning:
Selector lever locked in position P
with engine running or ignition
switched on and brake depressedRelease transmission lock, refer to
page51. Have the system checked as
soon as possible.
>Brake signal malfunctioning: gear
can be engaged without depress-
ing the brakeTo engage a gear while the vehicle is at
a standstill, always step on the brake.
Before leaving the vehicle, switch off
the engine. Have the system checked
as soon as possible.
12Cause What to do

Reference
At a glance
Controls
Driving tips
Mobility
147
Lights up in red:
Transmission overheating Stop the car and switch off the engine.
Allow the transmission to cool down.
You can continue your journey, but
moderate your speed and exercise due
caution. Have the system checked if the
situation reoccurs.
Lights up in yellow:
Transmission too hot Avoid high engine loads. You can con-
tinue your journey, but moderate your
speed and exercise due caution.
P is not engaged. Vehicle not pre-
vented from rolling
Selector lever malfunctioning You can continue your journey. Shift
into the desired position again, if neces-
sary. Have the system checked if the
situation reoccurs.
Brake signal malfunctioning: gear can
be engaged without depressing the
brakeTo engage a gear while the vehicle is at
a standstill, always step on the brake.
Before leaving the vehicle, switch off
the engine. Have the system checked
as soon as possible.
Pinch protection system of the power
windows malfunctioningHave the system checked.
Pinch protection system of the electric
glass roof malfunctioningHave the system checked.
Cruise control system failed You can continue your journey. Have
the system checked.
Park Distance Control failed Have the system checked.
Bulb of exterior lighting system failed Have the exterior lighting checked as
soon as possible.
Low-beam headlamp failed Have the low beams checked as soon
as possible.
High-beam headlamp failed Have the high-beam headlamps
checked.
Adaptive Head Light failed
12Cause What to do

Indicator and warning lamps
148Coolant level too low Add coolant immediately, refer to
page119.
Engine oil pressure too low Stop immediately and switch off the
engine. You cannot continue your jour-
ney. Contact your BMW center.
Engine oil level too low Add engine oil immediately; refer to
page117 for more information.
Lights up in red:
Service appointment overdue Arrange a service appointment.
Check service requirements, refer to
page63.
Lights up in yellow:
Service due Arrange a service appointment.
Check service requirements, refer to
page63.
No service due Check service requirements, refer to
page63.
Time and date no longer correct Set the time and date, refer to page64.
12Cause What to do