Page 10 of 183

Contents
Overview
Controls and features
Cockpit16
Instrument cluster18
Indicator and warning lamps20
Multifunction steering wheel
(MFL)23
Hazard warning flashers24
Warning triangle24
First-aid kit24
Refueling25
Fuel specifications26
Tire inflation pressure26
Opening and closing:
Keys30
Electronic vehicle
immobilizer31
Central locking system31
Opening and closing Ð
via the door lock32
Opening and closing Ð
via the remote control33
Opening and closing Ð
from the inside36
Luggage compartment lid37
Luggage compartment39
Alarm system40
Electric power windows42
Sliding/tilt sunroof43
Adjustments:
Seats45
Mirrors49
Seat and mirror memory51
Steering wheel52
Car Memory, Key Memory52
Passenger safety systems:
Safety belts54
Airbags56
Transporting children safely59
Driving:
Steering/Ignition lock62
Starting the engine62
Switching off the engine63
Parking brake63
Manual transmission64
Turn signal indicator/Headlamp
flasher65
Washer/Wiper system/Rain
sensor65
Rear window defroster67
Cruise control67
Everything under control:
Odometer69
Tachometer69
Engine oil temperature gauge69
Fuel gauge70
Coolant temperature gauge70
Service Interval Display71
Check Control72
Computer72
Technology for driving comfort
and safety:
Park Distance Control (PDC)75
Dynamic Stability Control
(DSC)76
Tire Pressure Warning (RDW)78
M Engine dynamics control80
Contents
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Contents
Owner service procedures
Advanced technology
Technical data
Replacement procedures:
Onboard tool kit138
Windshield wiper blades138
Lamps and bulbs138
Repairing a flat tire145
Battery148
Fuses151
Microfilter/Activated charcoal
filter152
In case of
electrical malfunction:
Fuel filler door152
Sliding/tilt sunroof153
Giving and receiving
assistance:
Jump-starting154
Towing155Airbags158
Radio reception158
Dynamic Stability Control
(DSC)159
Safety belt tensioner159
M3 Engine concept160
Rain sensor160
Interior rearview mirror with
automatic dimming
feature161
Self-diagnostics162
Xenon lamps163Engine data166
Dimensions167
Weights168
Capacities169
Electrical system170
Drive belts170
Page 28 of 183
28n
Locks and security systems:
Keys30
Electronic vehicle
immobilizer31
Central locking system31
Opening and closing Ð
via the door lock32
Opening and closing Ð
via the remote control33
Opening and closing Ð
from the inside36
Lugagge compartment lid37
Luggage compartment39
Alarm system40
Electric power windows42
Sliding/tilt sunroof43
Adjustments:
Seats45
Mirrors49
Seat and mirror memory51
Steering wheel52
Car Memory, Key Memory52
Passenger safety systems:
Safety belts54
Airbags56
Transporting children safely59
Controls
Page 32 of 183
32n
Opening and closing Ð via the door lockUsing the keyTurning the key once in the driver's
door will unlock only the driver's door.
Turning the key a second time will
unlock the passenger's door, the
luggage compartment lid and the fuel
filler door.
You can have a signal set as an
acknowledgment message that
the vehicle is closed correctly.<
Convenience operating modeYou can also open the electric windows
and the sliding/tilt sunroof via the door
lock.
With the door closed, turn the key to
the "Unlock" position and hold it.Manual operation (in the event of electrical malfunction)
Turn the key all the way to the extreme
left or right to unlock/lock the door.
Page 34 of 183
34n
Opening and closing Ð via the remote controlTo unlock the vehiclePress button 1.
After unlocking the driver's door, press
button 1 again to unlock the entire
vehicle.Convenience opening modePress and hold button 1. The windows
and the sliding/tilt sunroof are opened.To lock and securePress button 2.
To switch on the interior lampsAfter locking the vehicle, press
button 2.To deactivate the alarm system tilt
sensor and interior motion sensor Press button 2 a second time immedi-
ately after locking.
For additional information, refer to
page 41.
To open the luggage
compartment lidPress button 3.
The lid will open slightly, no matter
whether it was locked or unlocked.
Before and after a trip, be sure
that the luggage compartment lid
was not opened unintentionally.<
Page 38 of 183
38n
Lugagge compartment lidTo opening from the insideIf the luggage compartment lid has not
been locked separately, you can open it
with this button in the footwell on the
driver's side when the vehicle is
stationary.
To closeThe handle recesses in the interior trim
panel of the luggage compartment lid
(arrows) make it easier to pull the lid
down.
To avoid injuries, be sure that the
travel path of the luggage
compartment lid is clear when it is
closed, as with all closing procedures.<
Operate the vehicle only when the
luggage compartment lid is
completely closed. Otherwise, exhaust
fumes could penetrate the interior of
the vehicle. Should it be absolutely
necessary to operate the vehicle with
the luggage compartment lid open:
>Close all windows. Shut the sliding/
tilt sunroof.
>Increase the airflow of the automatic
climate control to a high level. Refer
to page 84.<
Page 41 of 183

41n
IndexDataTechnologyRepairsCar careControlsOverview
Alarm system
*
>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:
Lock the vehicle twice (= setting the
alarm). Press button 2 on the remote
control twice in succession or lock the
vehicle twice with the key. Refer to
page 34.
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.
Reset the alarm to reactivate the tilt
sensor alarm system and the interior
motion sensor.
Interior motion sensorThe transmitter and receiver of the inte-
rior motion sensor are located in a trim
panel in the vehicle's roof.
In order for the interior motion sensor to
function properly, the windows and
sliding/tilt sunroof must be completely
closed.
However, be sure to deactivate the
interior motion sensor (see "Avoiding
unintentional alarms") when you wish to
leave the windows or sliding/tilt sunroof
open.
Page 43 of 183

43n
IndexDataTechnologyRepairsCar careControlsOverview
Sliding/tilt sunroof
*
To prevent injuries, exercise care
when closing the sliding/tilt
sunroof and keep it in your field of
vision until it is shut.
Remove the key from the ignition and
close the doors when you leave the
vehicle so that children cannot operate
the sunroof and possibly injure them-
selves.<
A vacuum or a draft in the passenger
compartment can be avoided when the
roof is opened or raised by keeping the
vent outlets on the instrument panel
open and possibly increasing the air
supply. Refer to page 87.
If the sunroof is completely open, air
disturbances may be caused in the
vehicle when you are driving at higher
speeds. Close the roof as far as neces-
sary until this natural phenomenon
ceases.
Lifting Ð opening Ð closingFrom ignition key position 1.
After turning the ignition off, you can
operate the sunroof for up to
15 minutes, as long as no door is
opened during that time.
Lifting/opening/closing: press the
switch or slide it in the desired direction
until you feel resistance.
When the roof is open, tap the switch in
the "lifting" direction. The sunroof will
then move into the end position for
"lifting".
The headliner insert slides back some-
what when you raise the sunroof. When
the sunroof is opened the headliner
retracts with it.
Do not close the headliner insert
with force when the sunroof is
open, otherwise the mechanism will be
damaged.<
For the convenience operating mode
via the door lock or the remote control,
refer to page 32.
Automatic opening and closingPress the switch past the resistance
point: the sunroof moves to either the
fully-closed or fully-open position.
Tapping the switch again stops the
motion immediately.