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18n
Indicator and warning lamps
Technology that monitors itself
Many of the systems for your BMW
monitor themselves automatically, both
during engine starts and while you are
driving. Indicator and warning lamps
that are identified by "
l
" are tested for
proper functioning whenever the igni-
tion key is turned. They each light up
once for different 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
in the alternator V-belt or in the charg-
ing circuit of the alternator. Please con-
tact the nearest BMW center.
If the V-belt is defective, do not
continue driving. The engine could
be damaged due to overheating. If the
V-belt is defective, increased steering
effort is also required.
<
Engine oil pressure
l
Stop vehicle and switch off en-
gine immediately. Check the en-
gine oil level and top off as required. If
the oil level is correct, please contact
the nearest BMW center.
Do not continue driving. The en-
gine could be damaged because
of inadequate lubrication.
<
Tire Pressure Warning (RDW)
l
Flashing warning lamp in addi-
tion to an acoustic signal: a tire
failure has occurred. Carefully reduce
speed to less than 50 mph (80 km/h),
thus preventing any hard braking or
steering maneuvers.
For additional information, refer to
page 65.
Brake warning indicator
l
If the lamp comes on when the
parking brake is not engaged,
check the brake fluid level. Before driv-
ing further, be sure to read the notes on
pages 89 and 112.
Brake warning lamp for Cana-
dian models.
Page 21 of 172

20n
Indicator and warning lamps
Brake pads
l
Have the brake pads checked.
For additional information, refer
to page 89.
Dynamic Brake Control (DBC) l
Malfunction in the DBC system.
Conventional braking efficiency
is available and unrestricted.
For additional information, refer to
page 88.
Warning lamp, Dynamic Brake
Control (DBC) for Canadian
models.
Dynamic Stability Control
(DSC) l
Indicator lamp flashes:
The system is active and governs drive
and braking force.
If the indicator lamp does not go out
after the engine is started, or if it comes
on during normal driving and stays on:
DSC has been switched off or has been
deactivated because of a malfunction.
In the event of a malfunction, have the
system checked by your BMW center.
For additional information, refer to
page 63.
Service Engine Soon l
If the indicator lamp either re-
mains on or comes on intermit-
tently, this indicates a fault in the emis-
sions-related electronic systems.
Although the vehicle remains opera-
tional, you should have the systems
checked by your BMW center at the
earliest possible opportunity.
For additional information, refer to
page 124.
"Service Engine Soon" warning
lamp for Canadian models.
Engine electronics
Malfunction in the engine elec-
tronic control system. The elec-
tronics will permit continued driving at
reduced engine output or engine speed.
Please have the system inspected by
your BMW center.
Yellow: for your information
Rear foglamp
Lights up whenever the rear
foglamp is turned on.
For additional information, refer to
page 68.
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IndexDataTechnologyRepairsCar careControlsOverview
Indicator and warning lampsGreen: for your information
Turn signal indicator
Flashes when the turn signals
are operated. Rapid flashing
indicates a system malfunction.
For additional information, refer to
page 56.
Blue: for your information
High beams
Lights up when the high beams
are on or the headlamp flasher
is actuated.
For additional information, refer to
pages 56, 68.
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IndexDataTechnologyRepairsCar careControlsOverview
Alarm system>If the indicator lamp flashes for
10 seconds when the system is dis-
armed, an attempted entry has been
detected in the period since the sys-
tem was armed.
Following triggering of an alarm, the
indicator lamp will flash continuously.Avoiding unintentional alarms The tilt alarm sensor and interior motion
sensor may be switched off at the same
time to prevent a false alarm from being
triggered (in garages with elevator
ramps, for instance), or when the vehi-
cle is transported by trailer or train:
Lock the vehicle twice (= arm the sys-
tem) by pressing button 2 on the re-
mote control twice in succession (refer
to page 32), or lock the vehicle twice
with the key (refer to page 30).
The indicator lamp lights up briefly and
then flashes continuously. The tilt alarm
sensor and the interior motion sensor
are deactivated as long as the system is
armed.
Interior motion sensorIn order for the interior motion sensor
to function properly, the windows and
the luggage compartment lid must be
closed.
Nevertheless, you should deactivate
the interior motion sensor (refer to the
previous column) if
>children or animals are left in the
vehicle
>windows should remain open.
For US vehicles only:
The interior motion sensor is not
installed on US models as it has not re-
ceived FCC (Federal Communications
Comission) approval.<
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60n
1 Odometer With the ignition key in position 0, you
can activate the displays shown in the
illustration by pressing the button in the
instrument cluster (arrow).2 Trip odometerTo reset the trip odometer to zero,
press the button (arrow) with the igni-
tion key in position 1.520us004
Avoid engine speeds in the gauge's red
warning zone.
If the needle gets into this range, fuel
supply is interrupted to protect the en-
gine, resulting in a noticeable loss of
power.520de029
When you switch on the ignition, the
indicator lamp lights up briefly to
confirm that the system is operational.
Once the indicator lamp comes on and
stays on, there are approx. 2.6 gallons
(10 liters) of fuel left in the fuel tank.
For fuel tank capacity, refer to
page 157.
Certain operating conditions (such
as those encountered in mountainous
areas) may cause the needle to fluctu-
ate slightly.
Please refuel early, since driving
to the last drop of fuel can result
in damage to the engine or catalytic
converter.<520us005
Odometer Tachometer Fuel gauge
Page 69 of 172
68n
High beams/Parking lamps
Rear foglamp Interior lamps
1 High beam (blue indicator lamp)
2 Headlamp flasher (blue indicator
lamp)
3 Parking lampsParking lamp, left or rightWith the ignition key in position 0,
engage the lever in the appropriate
turn signal position.520de025
The yellow indicator lamp in
the instrument cluster lights up
whenever the rear foglamps are
switched on.
Obey the legal stipulations regarding
foglamp use.
520de039
The interior lamps operate automati-
cally.Switching the interior lamps on
and off manuallyTurn the knob.
If you want the interior lamps to remain
turned off, keep the knob turned for
approx. 3 seconds.
Turn the knob again to turn it back on.Footwell lampsThe footwell lamps operate in the same
way as the interior lamps.520de040
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73n
IndexDataTechnologyRepairsCar careControlsOverview
Heating and ventilation/Air conditioning
If the windows fog over when
using recirculated air, turn off the
recirculated air mode, and increase air-
flow if necessary, or press the button
for "defrosting and defogging the win-
dows."<
To defrost windows and remove
condensation
This operation quickly re-
moves ice and condensation
from the windshield and the
side windows.
Rear window defroster
Whenever the hardtop is on,
the indicator lamp lights up
when the rear window de-
froster is turned on. The rear window
defroster switches off automatically.
Refer to page 58.
The indicator lamp is always
active. The rear window defroster
will not work if the hardtop is not in
place.<
Draft-free ventilation You can adjust the air outlets for the up-
per body area for your personal comfort:
Use rotary dials 1 to open and close the
air outlets through an infinitely-variable
range.520de043
You can adjust the direction of the air-
flow using the levers 2.
Set the air outlets so that the air flows
past you and is not directed straight at
you.MicrofilterThe microfilter removes dust and pollen
from the incoming air. Your BMW cen-
ter will change this filter during routine
maintenance. A substantial reduction in
air flow indicates that the filter needs to
be replaced early.520de140
Page 81 of 172
80n
Cigarette lighterPress the lighter in. Remove as soon as
the lighter jumps back out.
Hold or touch the hot cigarette
lighter by the knob only. Holding
or touching it in other areas could result
in burns.
The cigarette lighter remains opera-
tional when the ignition key has been
removed. Therefore do not leave unsu-
pervised children in the vehicle.<520de053
Cigarette lighter socketThis socket is suitable for attaching
power supplies for flashlights, car vac-
uum cleaners, or other appliances up to
a rating of approx. 200 watts at 12 volts.
Avoid damaging the socket by inserting
plugs of improper shapes or sizes.