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
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 49 of 183

49n
IndexDataTechnologyRepairsCar careControlsOverview
Mirrors Exterior mirrors1 Switch for 4-way adjustment
2 Selection switch for changing
between mirrors
You can also adjust the mirrors manu-
ally by pressing against the outer edges
of their lenses.
The mirror on the passenger's
side features a lens with a more
convex surface than the mirror installed
on the driver's side. When estimating
the distance between yourself and
other traffic, bear in mind that the
objects reflected in the mirror are closer
than they appear. Estimations of the
distance to following traffic should
therefore not be regarded as precise.< Electric heatersBoth mirrors are automatically
defrosted with the ignition key in
position 2.
Passenger side exterior mirror tilt
function(automatic curb monitor
*)
Move the mirror selector switch 1 to the
"driver's mirror" position. When the
selector lever is placed in "Reverse,"
the passenger-side mirror tilts down-
ward. This allows the driver to see the
area directly adjacent to the vehicle
during parking (curbs, etc.).
You can deactivate this automatic
feature by setting the mirror selection
switch to the "passenger mirror" posi-
tion.
Page 51 of 183

51n
IndexDataTechnologyRepairsCar careControlsOverview
Seat and mirror memoryYou can store and recall three different
driver's seat and outside mirror posi-
tions. The illustration shows the buttons
located on the side of the seat.
The memory will not retain the
adjustments made to the lumbar
supports or the width of the back-
rests.<
If you press the
M
EMORY button acci-
dentally: press the button again; the
indicator lamp goes out.
To store1 Turn the key to ignition key position
1 or 2
2 Adjust your seat and outside mirrors
to the desired position
3 Press the
M
EMORY button: the indi-
cator lamp in the button lights up
4 Press memory button 1, 2 or 3, as
desired: indicator lamp goes out.
To select a stored setting
Do not select a memory position
while the vehicle is moving. If you
do so, there is a risk of accident from
unexpected seat movement.<
Convenience 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 The driver's door is closed and the
ignition key is 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.
Your can have your vehicle's
systems adjusted in such a
manner that your personalized settings
are automatically set for the seat and
outside mirror positions when you
unlock the vehicle with your personal
remote control.<
If you make use of this method of
adjustment, be sure that the foot-
well behind the driver's seat is unob-
structed before unlocking the vehicle. If
you fail to do so, any persons or objects
behind the seat could be injured or
damaged by a rearward movement of
the seat.<
Page 53 of 183
53n
IndexDataTechnologyRepairsCar careControlsOverview
Car Memory, Key MemoryExamples for Key Memory:
>Locking your vehicle after starting off,
refer to page 36
>Unlocking and lowering the driver's
window at the same time, refer to
page 34
>Automatically moving the seat and
outside mirror into position for the
respective person when unlocking
the vehicle, refer to page 51
>Calling up customized settings for
the automatic climate control when
unlocking using the remote control,
refer to page 86.
You will see this symbol
throughout the Owner's Manual. It
is to remind you at appropriate places
of the settings that are available to
you.<
Page 157 of 183
157n
IndexDataTechnologyRepairsCar careControlsOverview
Overview
Controls and features
Operation, care
and maintenance
Technical data
Index Advanced technology
Airbags158
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 lamps163
Technology
Owner service procedures
Page 161 of 183

161n
IndexDataTechnologyRepairsCar careControlsOverview
Rain sensor
*
Interior rearview mirror, automatic dimming feature
When the "intermittent wiper" speed
position is selected, the wiper reacts
immediately if water is splashed onto
the windshield from vehicles traveling
ahead, for example. As a result, the rain
sensor contributes to driving safety and
comfort.
The interior rearview mirror with auto-
matic dimming feature reduces blinding
from following traffic by adapting the
intensity of the reflected images to
correspond to levels of light registered
by the unit's sensors. The mirror reverts
to its undimmed setting as soon as the
light source disappears. One lamp
sensor is mounted on the front of the
mirror housing. This sensor is directed
forward. It measures light intensity in the
area ahead of the vehicle. The second
sensor is integrated within the mirror's
glass. The electronic control system
compares the light intensity from front
and rear. The difference provides the
basic parameter used to modulate an
electrical current and induce chemical
changes in a semisolid layer incorpo-
rated in the mirror glass.
The semisolid reacts chemically to this
electrical current, thus providing infi-
nitely-variable dimming of the mirror
(electrochromic technology).
As a result, it is no longer necessary to
dim the mirror manually, and the driver
can concentrate completely on traffic
conditions.
Page 177 of 183

Everything from A to Z
177n
IndexDataTechnologyRepairsCar careControlsOverview
JJump-starting154KKey30
with remote control30
Key Memory52LLamps
fog lamps82
footwell lamps82
interior lamps82
reading lamps83
LAMPS ON warning81
Lashing eyes98
LATCH attachment of the
child seat60
Leather care132
Length167
License plate lamp, bulb
replacement143t
Light switch81
Light-alloy wheels116
Lighter93
Load-securing devices98
Louvers84
Low beam headlamps81
bulb replacement139tLuggage compartment37
capacity168
emergency release37t
floor mat39
floor panel39
lid37
lighting37
locking separately37
remote control34
Luggage compartment
lamps, bulb
replacement144t
Luggage rack98
Lumbar support48
MM Engine dynamics
control80
M Mobility system145
components146
using146
Maintenance71, 127t
Make-up mirror50
Malfunction displays72t
Manual transmission64
Manual-shift gear lever64
Master key30
Mechanical seat45
Memory51
MFL (Multifunction steering
wheel)23Microfilter/Activated-
charcoal filter88
changing152t
Mirror memory51
Mirrors49
automatic curb
monitor49
with automatic dimming
feature161
Mobile phone110
Modifications,
technical6, 134
Motion sensor, interior40
Multifunction steering wheel
(MFL)23
M+S radial tires115
NNavigation system, refer to
the separate Owner's
Manual
Neckrest46OOBD interface socket135
Obstruction protection42
Odometer69
Oil
additives123
capacity169
consumption123Oil change intervals, see the
Service and Warranty
Information Booklet (US
models)/Warranty and
Service Guide Booklet
(Canadian models)
Oil filter change169
Oil level, indicator lamp21
Oil pressure, indicator
lamp20
OILSERVICE71
Onboard computer, refer to
computer72
Onboard monitor, refer to
the separate Owner's
Manual
Onboard tool kit138t
Opening and closing
from inside36
via remote control33
via the door lock32
Outside temperature
display73
PPaint blemishes129
Paintwork
minor repairs130
waxing130
Paint, care129
Panic mode35