2002 BMW M5 SEDAN lights

16n

Indicator and warning lamps

Technology that monitors itself

The system runs a check on the
warning and indicator lamps marked by
"

l

" each time you switch on the igni-
tion. 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.
The following section describes how
you should respond.

Red: stop immediately

Alternator charge current

l

The battery is no longer being
charged. Indicates a defective
alternator drive belt or a problem with
the alternator's charge circuit. Please
contact the nearest BMW center.
You should never attempt to
continue driving with a defective
drive belt, as the engine could overheat
and sustain serious damage. A defec-
tive drive belt will also make the vehicle
harder to steer.

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Engine oil pressure



l


May be accompanied by the
warning "STOP!ENGINE
OILPRESS" in the Check Control
display panel: stop vehicle and switch
off engine immediately. Check level of
oil in engine, top up as required. If oil
level is correct: please contact the
nearest BMW center.
Stop at once. Attempts to
continue driving can lead to
serious engine damage stemming from
a lack of adequate lubrication.

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Brake system hydraulic
circuits

l
Have the brake fluid level
checked. Before driving further, be sure
to read the notes on pages 108
and 118
The indicator lamp comes on together
with the "CHECK BRAKE LININGS"
message in the Check Control.
Brake system hydraulic circuits
warning lamp for Canadian
models.

17n

OverviewControlsMaintenanceRepairsDataIndex

Indicator and warning lamps

Red: an important reminder

Parking brake

l



Comes on when you engage the
parking brake.
For additional information: refer to
page 58
Parking brake warning lamp for
Canadian models.
Please fasten safety belts

l



An acoustic signal sounds and a
message appears in the Check
Control for 4 to 8 seconds. The acous-
tical signal remains on until the belt is
fastened.
For additional information on safety
belts: refer to page 44
Airbags

l

Please have system inspected
at your BMW center.
For additional information: refer to
page 49

Yellow: please have checked at
your earliest opportunity

Antilock Brake System
(ABS)

l

ABS has been deactivated in
response to a system malfunction.
Conventional braking efficiency is avail-
able and unrestricted. Please have the
system inspected at your BMW center.
For additional information: refer to
page 107
ABS warning lamp for Canadian
models.
Dynamic Stability Control
(DSC)

l

DSC has been switched off or
has been deactivated because of a
malfunction. In the event of a malfunc-
tion, have the system checked at your
BMW center.
For additional information: refer to
page 80

Dynamic Brake Control
(DBC)

l

Malfunction in DBC system.
Conventional braking performance
remains available with no loss of effi-
ciency.
Have the system repaired by your BMW
center at the earliest possible opportu-
nity.
For additional information: refer to
page 80
Dynamic Brake Control (DBC)
warning lamp for Canadian
models.
Service Engine Soon

l
If the indicator lights up either
continuously or intermittently,
this indicates a fault in the emissions-
related electronic systems. Although
the vehicle remains operational, you
should have the systems checked at
your BMW center at the earliest
possible opportunity.
For additional information: refer to OBD
interface socket, page 121
Service Engine Soon warning
lamp for Canadian models.

18n

Indicator and warning lamps

Green: for your information

Turn signal
Flashes when turn signals are
on. Rapid flashing: indicates a
system malfunction.
For additional information: refer to
page 59
Cruise control


Lights up when system is on:
available for operation via the
multifunction steering wheel.
For additional information: refer to
page 61
Front fog lamps
Lights up whenever you switch
on the front fog lamps.
For additional information: refer to
page 85

Blue: for your information

High beams
Lights up when the high beams
are on as well as when the
headlamp flasher is activated.
For additional information: refer to
pages 59, 85

36n
Alarm system Electric power windows>If the indicator lamp flashes for
10 seconds when the system is
disarmed: an attempted entry has
been detected in the period since the
system 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. You can do this to prevent a false
alarm from being triggered (in garages
with elevator ramps, for instance), or
when the vehicle is transported by
trailer or train:
Actuate the lock (= arm the system)
twice; in other words, press button 2 of
the remote control twice in succession
(refer to page 29). You may also actuate
the locks twice with the key (refer to
page 27).
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
sliding/tilt sunroof must be completely
closed.
Nevertheless, you should deactivate
the interior motion sensor (refer to
"Avoiding unintentional alarms") if
>children or animals are left in the
vehicle
>the windows or the sliding/tilt sunroof
are being left open.
To open and close windowsIn ignition key position 1 and 2:
>Depress the rocker switch until you
feel resistance:
The window continues moving for as
long as you maintain pressure on the
switch
>Press the rocker switch beyond the
resistance point:
The window moves automatically.
Press the switch a second time to
stop the window.390de055

45n
OverviewControlsMaintenanceRepairsDataIndex
Seat, mirror and steering wheel memory

You can store and call up three different
seat, exterior mirror and steering wheel
positions. The illustration shows the
buttons on the driver's door for making
these position adjustments.
The setting for the lumbar support is
not stored in memory. 390de032
To store1. Turn the key to ignition key position
1 or 2
2. Adjust to the desired positions for
the seat, door mirror and steering
wheel
3. Press the
MEMORY button: the indi-
cator lamp in the button lights up
4. Press memory button 1, 2 or 3, as
desired. The indicator lamp goes out.
To select a stored settingConvenience function:
1. The driver's door remains open after
unlocking or the ignition key is in
position 1
2. Briefly press memory button 1, 2
or 3, as desired.
Movement stops immediately when
one of the seat adjustment or
memory buttons is activated during
the adjustment process.
Security function:
1. With the driver's door closed and the
ignition key either removed or in
position 0 or 2
2. Maintain pressure on the desired
memory button (1, 2 or 3) until the
adjustment process is completed.
If you should happen to press the MEMORY button by mistake: press the
button a second time; the indicator
lamp goes out.
Do not call up a position from the
memory while the vehicle is
moving. There is a risk of accident from
unexpected movement of the seat or
steering wheel.<

64n
Tachometer Engine oil temperature Fuel gauge During the warm-up period, the display
lamps in the orange caution zone indi-
cate the maximum recommended
engine speed for the current engine
temperature. As the engine warms to its
normal operating temperature, the
lamps in this adaptive display then go
out, one after the other.
Avoid allowing the engine speed to rise
into the caution zone.
Do not operate the engine with the
needle in the red overspeed zone of the
gauge.
To protect the engine, the engine-
management system interrupts the fuel
supply when you approach this sector.39mus023
The normal operating temperature
range is between + 176 7 (+ 80 6) and
+ 248 7 (+ 120 6). Do not exceed the
maximum temperature of +302 7
(+150 6). 39mus024
When you switch on the ignition, the
indicator lamp lights up briefly as an
operation check.
If the indicator lamp comes on and
stays on, there are approx. 2.5 gal
(10 liters) of fuel still in the tank.
For fuel tank capacity, refer to
page 143.
If the tilt of the vehicle varies (when you
are driving in mountainous areas, for
example), the needle may fluctuate
slightly.
Please refuel early, since driving
to the last drop of fuel can result in
damage to the engine and/or catalytic
converter.<39mus025

67n
OverviewControlsMaintenanceRepairsDataIndex
Check Control Priority 2
These displays appear for 20 seconds
with the ignition key in position 2. The
warning symbols remain after the
message disappears. The messages
can be recalled again with Check
button 3.
>"TRUNKLID OPEN"
This message appears only when you
initially begin a trip
>"DOOR OPEN"
This message appears after a defined
road speed has been exceeded
>"FASTEN SEAT BELTS"
*
In addition to this message, an indi-
cator lamp with the safety belt icon
appears and an acoustic signal is
sounded
>"WASHER FLUID LOW"
Too low; top up fluid at the next
opportunity. Refer to page 115
>"CHECK ENGINE OIL LEV"
The oil level is at the absolute
minimum, so add engine oil as soon
as possible. Refer to page 115. Until
then, do not drive more than approx.
30 miles (50 km)>"SET TIRE PRESSURE"
The Flat Tire Monitor has adopted the
tires' current inflation pressures as its
reference levels. Refer to page 82
>"TIRECONTROL INACTIVE"

Transient malfunctions and system
errors in the Flat Tire Monitor. Refer
to page 83
>"CHECK BRAKE LIGHTS"
A lamp has failed or the electrical
circuit has a fault. Refer to page 126
and 132 or consult a BMW center
>"CHECK LOWBEAM LIGHTS"
"CHECK SIDE LIGHTS"
"CHECK REAR LIGHTS"
"CHECK FRONT FOGLAMPS"
"CHECK LICPLATE LIGHT"
"CHECK HIGHBEAM LIGHT"
"CHECK BACK UP LIGHTS"
Defective bulb or circuit. Refer to
page 124 ff. and 132 or consult a
BMW center>"CHECK BRAKE LININGS"
Have the brake pads checked at your
BMW center. Refer to page 108
>"CHECK COOLANT LEVEL"
The coolant level is too low; top off at
the next opportunity. Refer to
page 118
>"CHECK FILLER CAP"
Check to see whether the fuel filler
cap has been properly closed. Refer
to page 20. An improperly closed fuel
filler cap will activate the Service
Engine Soon lamp
>"ENGINE FAILSAFE PROG"
Indicates a malfunction in the elec-
tronic engine-management system,
which then reverts to an emergency
default program allowing continued
operation at reduced power and
lower engine speeds.
Please have the system inspected by
your BMW center
>
"Outside temperature 24 7 (Ð 5.0 6)"This temperature display is only an
example. The current temperature is
displayed at outside temperatures of
37.5 7 (+3 6) and below. Refer also
to page 63.

68n
Check ControlDisplays after completion of a tripAll of the malfunctions registered during
the trip appear consecutively when the
key is turned to position 0.
The following displays will appear when
appropriate:
>"LIGHTS ON"
This display appears when you open
the driver's door after parking the
vehicle
>"KEY IN IGNITION LOCK"
>"CHECK ENGINE OIL LEV"
Check the engine oil at the earliest
opportunity (next stop for fuel). Refer
to page 115.
Status messages remain available for a
period of approx. three minutes after
the display goes out and the key is
removed from the ignition. Press the
CHECK button 3 to display these
messages. If there were multiple
messages, press the CHECK button
repeatedly to view them all in
sequence.
To check the Check ControlPress the CHECK button 3 with the
ignition key in position 2:
CHECK CONTROL OK appears in the
display.
There are no faults in the monitored
systems.ComputerYou can find descriptions of the
computer starting on page 73 and in
the "Onboard Computer Owner's
Manual."
You can have the Check Control
and computer messages
displayed in a different language.<