
Pulling away ................................... 153
Releasing the parking lock
manually ........................................ 162
Selector lever ................................ 156
Starting .......................................... 153
B
Backrest Folding forward/back ....................110
Backrest (display message) ............. 237
Bag hook ............................................ 253
BAS (Brake Assist System) ................. 65
BAS PLUS (Brake Assist System
Plus*) .................................................... 65
Battery Charging ........................................ 294
Checking (SmartKey) .......................78
Display message ............................ 228
Important safety guidelines
(SmartKey) ....................................... 77
Jump-starting ................................. 296
Replacing (SmartKey) ......................78
Safety notes .................................. 293
Belt
see Seat belts
Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 208
Display message ............................ 230
Function/notes ............................. 194
Brake fluid
Notes ............................................. 338
Brake fluid level ................................ 276
Brake lamp (display message) ......... 223
Brakes ABS .................................................. 64
BAS .................................................. 65
BAS PLUS ........................................ 65
Brake fluid (notes) .........................338
Display message ............................ 221
Important safety notes ..................168
Maintenance .................................. 169
Parking brake ................................ 166
Warning lamp ................................. 240
Breakdown
see Accident (notes)
see Flat tire
Bulbs
High-beam headlamps ...................128
Low-beam headlamps ....................127
Overview ........................................ 127
Parking lamps ................................ 128
Standing lamps (front) ...................128
Turn signals (front) ......................... 128
C
CAC (Customer Assistance Center) .........21
California
Important notice for retail
customers and lessees ....................19
Calling up a malfunction
see Display messages
Capacities
see Technical data
Care
AIRCAP .......................................... 280
Carpets .......................................... 284
Car wash ........................................ 277
Display ........................................... 282
Gear or selector lever ....................283
Headlamps ..................................... 282
Notes ............................................. 277
Paint .............................................. 279
Plastic trim .................................... 283
Power washer ................................ 278
Rear view camera .......................... 282
Roof lining ...................................... 284
Seat belt ........................................ 284
Seat covers .................................... 283
Sensors ......................................... 282
Soft top .......................................... 279
Steering wheel ............................... 283
Tail pipes ....................................... 282
Trim strips ..................................... 283
Washing by hand ........................... 278
Wheels ........................................... 279
Wind deflector ............................... 280
Windows ........................................ 281
Wind screen ................................... 280
Wiper blades .................................. 281
Wooden trim .................................. 283
Cargo tie down rings ......................... 253
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Panorama roof with power tilt/
sliding panel Opening/closing ............................ 102
Resetting ....................................... 103
Parking ............................................... 165
Parking aid Parking Guidance ........................... 189
PARKTRONIC ................................. 186
Rear view camera .......................... 192
Parking brake .................................... 166
Parking Guidance .............................. 189
Display message ............................ 230
Parking lamp (display message) ...... 224
Parking lock Releasing manually (automatic
transmission) ................................. 162
Parking position
Exterior mirror on the front-
passenger side ............................... 115
PARKTRONIC
Activating/deactivating .................187
Function/notes ............................. 186
Malfunction .................................... 189
Problem ......................................... 189
Range of the sensors .....................186
Warning display ............................. 187
PASSENGER AIRBAG OFF indicator
lamp (only Canada) ............................. 47
PASSENGER AIRBAG OFF indicator
lamp (only USA) ................................... 42
Pedals ................................................. 167
Permanent display (on-board
computer) .......................................... 209
Plastic trim (cleaning instructions) . 283
Power washers .................................. 278
Power windows see Side windows
Pre-emptive occupant safety
system
see PRE-SAFE ®
system
PRE-SAFE ®
Brake (vehicles with
DISTRONIC PLUS) Activating/deactivating (on-
board computer) ............................ 207
Function/notes ................................ 68PRE-SAFE ®
Brake (vehicles with
DISTRONIC PLUS) Display message ............................ 215
Warning lamp ................................. 247
PRE-SAFE ®
system
Display message ............................ 214
Operation ......................................... 51
Product information ............................ 18
Program selector button .................. 158
Pulling away Automatic transmission .................153
R
Radar sensor system Display message ............................ 230
Radar sensor system (on-board
computer) .......................................... 211
Radio Changing stations (on-board
computer) ...................................... 204
see separate operating instructions
Range (on-board computer) ............. 202
Rear compartment Setting the air vents ......................146
Setting the temperature ................141
Rear fog lamp (display message) ..... 224
Rear seat backrest Display message ............................ 237
Folding forwards/back ..................252
Rear seat backrest (display
message) ............................................ 237
Rear view camera Function/notes ............................. 192
Rear view camera (cleaning
instructions) ...................................... 282
Rear-view mirror Anti-glare (manual) ........................114
Dipping (automatic) .......................115
Rear window blind ............................ 256
Rear window heating Malfunction .................................... 144
Switching on/off ........................... 144
Refueling ............................................ 162
Remote control Programming (garage door
opener) .......................................... 265
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ReportingMalfunctions relevant to safety ........ 21
Reserve fuel
Display message ............................ 229
Warning lamp ................................. 245
Residual heat
Switching on/off ........................... 144
Restraint systems
see SRS
Reversing lamp (display message) .. 225
Roadside Assistance (breakdown) .... 19
Roll bar Display message ............................ 215
Operation ......................................... 50
Roller blind
see Roller sunblind
Roller sunblind
Opening/closing ............................ 102
Panorama roof with power tilt/
sliding panel .................................. 102
Rear window .................................. 256
Roof
see Soft top
Roof carrier ................................ 254, 255
Roof lining and carpets (cleaning
guidelines) ......................................... 284
Route see Route guidance (on-board
computer)
Route guidance (on-board
computer) .......................................... 203
S
Safety Children in the vehicle .....................58
Child restraint systems ....................59
Occupant Classification System
(OCS) ............................................... 42
Overview of occupant safety
systems ........................................... 34
Safety systems
see Driving safety systems
Seat belts
Adjusting the driver's and front-
passenger seat belt .........................56
Automatic comfort-fit feature ..........58
Belt force limiters ............................ 57
Cleaning ......................................... 284
Correct usage .................................. 53
Emergency Tensioning Devices ........ 57
Fastening ......................................... 54
Important safety guidelines .............53
Releasing ......................................... 56
Safety guidelines ............................. 35
Special seat belt retractor ...............61
Switching belt adjustment on/off
(on-board computer) ......................211
Warning lamp ................................. 241
Warning lamp (function) ................... 56
Seat heating
Indicator lamp (Malfunction) ..........112
Seats
Adjusting (electrically) ...................108
Adjusting the 4-way lumbar
support .......................................... 111
Adjusting the head restraint ..........108
Cleaning the cover .........................283
Correct driver's seat position ........106
Important safety notes ..................107
Multicontour seat .......................... 110
Storing settings (memory
function) ........................................ 116
Switching AIRSCARF on/off ..........112
Switching seat heating on/off .......111
Switching the seat ventilation on/
off .................................................. 112
Seat ventilation
Indicator lamp (Malfunction) ..........112
Sensors (cleaning instructions) ....... 282
Service indicator see Service interval display
Service interval display .................... 276
Displaying a service message (on-
board computer) ............................ 277
Service menu (on-board computer) . 208
Service products Brake fluid ..................................... 338
Capacities ...................................... 335
Coolant (engine) ............................ 338
Engine oil ....................................... 337
Fuel ................................................ 335
Important safety notes ..................334
Notes ............................................. 334Index13BA 207 USA, CA Edition B 2011; 1; 3, en-USd2sboikeVersion: 3.0.3.62010-05-20T10:38:09+02:00 - Seite 13

Refrigerant (air-conditioning
system) .......................................... 337
Washer fluid ................................... 339
Settings
Factory (on-board computer) .........212
On-board computer .......................208
Shift ranges ....................................... 160
Showing the distance display (on-
board computer) ............................... 206
Side impact air bag ............................. 39
Side marker lamp (display
message) ............................................ 225
Side windows Convenience closing feature ............87
Convenience opening feature ..........87
Important safety information ...........85
Opening/closing .............................. 86
Resetting ......................................... 88
Troubleshooting ............................... 89
Side windows (Cabriolet)
Opening/closing all .........................87
Sliding sunroof
Important safety information .........101
Troubleshooting ............................. 103
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery .......................78
Changing the programming .............77
Checking the battery .................74, 78
Convenience closing feature ............87
Convenience opening feature ..........87
Display message ............................ 238
Important safety notes ....................74
Malfunction ...................................... 79
Starting the engine ........................153
Snow chains ...................................... 170
Socket ................................................ 258
Dashboard ..................................... 259
Rear compartment .........................259
Soft top
AIRCAP ............................................ 97
Cleaning ......................................... 279
Closing manually in an emergency ... 91
Display message ............................ 238
Important safety information ...........89
Installing/removing the AIRCAP
wind screen ..................................... 98Opening/closing (with key) .............. 91
Opening/closing (with soft-top
switch) ............................................. 90
Relocking ......................................... 95
Troubleshooting ............................. 100
Wind screen ..................................... 96
Soft-top switch .................................... 90
SOS see mbrace
Spare wheel
Notes/data .................................... 329
Storage location ............................ 288
see Emergency spare wheel
Speedometer
Additional speedometer (on-
board computer) ............................ 202
Segments ...................................... 199
Setting the unit (on-board
computer) ...................................... 208
SRS (Supplemental Restraint
System) Display message ............................ 216
Introduction ..................................... 34
Warning lamp ................................. 244
Warning lamp (function) ................... 34
Standard display (on-board
computer) .......................................... 202
Starting the engine Important safety notes ..................152
Station
see Radio
Steering (display message) .............. 237
Steering wheel Adjusting (electrically) ...................113
Buttons (on-board computer) ......... 199
Cleaning ......................................... 283
Important safety notes ..................113
Memory function (storing
settings) ......................................... 113
Storing settings (memory
function) ........................................ 116
Steering wheel paddle shifters ........ 159
Stowage compartments Armrest (under) ............................. 251
Glove box ....................................... 250
Stowage space
Cup holders ................................... 255
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Exterior viewFunctionPage:Trunk lidVehicle tool kit287;Rear window defroster144=Lights126?Soft top (Cabriolet)89AFuel filler flap162BDefrosting the windshield142Cleaning the windows281CSliding sunroof (Coupe)101FunctionPageDExterior mirrors114EWindshield wipers129FOpening the hood272Engine oil273Coolant274GTowing298HTires and wheels304Flat tire28824Exterior viewAt a glance
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Overhead control panelFunctionPage:u To switch the rear
interior lighting on/off
126
;| To switch the
automatic interior lighting
control on/off
125
=p To switch the right-
hand reading lamp on/off
125
?3 To open/close the
panorama roof with power
tilt/sliding panel with roller
sunblind
102
Aï Button for MB info call
(mbrace system)
262
BG SOS button (mbrace
system)
260
FunctionPageCRear-view mirror115DIntegrated electronic
compass
268
EButtons for the garage door
opener
265
FMicrophone for mbrace
(emergency call system)
and telephoneGF Roadside Assistance
button (mbrace system)
262
Hp To switch the left-
hand reading lamp on/off
125
Ic To switch the front
interior lighting on/off
126
Overhead control panel31At a glanceBA 207 USA, CA Edition B 2011; 1; 3, en-USd2sboikeVersion: 3.0.3.62010-05-20T10:38:09+02:00 - Seite 31

GWarning
Only use seat covers which have been tested
and approved by Mercedes-Benz for your
vehicle model. Using seat covers or other seat
coverings can cause a malfunction of the side
impact air bags and/or the pelvis air bags.
Contact an authorized Mercedes-Benz Center
for availability.
Pelvis air bag deployment enhances the level
of protection of the vehicle occupants on the
side of the vehicle on which the impact
occurs.
Pelvis air bags : deploy next to and below
the outer seat cushions. They are deployed:
Ron the side on which an impact occurs
Rat the start of an accident with a high rate
of lateral vehicle deceleration or
acceleration, e.g. in a side impact
Rindependently of seat belt use
Rindependently of the front air bags
Rindependently of the Emergency
Tensioning Devices
Cabriolet: the pelvis air bags are generally not
deployed if the vehicle overturns, unless the
system detects high vehicle deceleration or
acceleration in a lateral direction and
determines that they can offer additional
protection to that provided by the seat belt.
Pelvis air bags : will not deploy in side
impacts with deceleration rates which do not
exceed the system’s preset deployment
thresholds for vehicle deceleration or
acceleration. You will then be protected by
the seat belt.
Vehicles with OCS (USA only): if the OCS
detects that the front-passenger seat is not
occupied and the front-passenger seat belt is
not fastened (the belt tongue is not engaged
in the seat belt buckle), the pelvis air bag on
the front-passenger side will not deploy. The
pelvis air bag on the front-passenger side will
deploy if the front-passenger seat belt is
fastened, regardless of whether the front-
passenger seat is occupied or not.
Window curtain air bags
GWarning
Observe "Important safety notes"
(Y page 36).
Window curtain air bags are available in the
Coupe.
The window curtain air bags enhance the level
of protection for the head (but not chest or
arms) of the vehicle occupants on the side of
the vehicle on which the impact occurs.
The window curtain air bags are integrated
into the side of the roof frame and deploy in
the area extending from the front door (A-
pillar) to the rear sidewall (C-pillar).
Window curtain air bags : are deployed:
Ron the side on which an impact occurs
Rat the start of an accident with a high rate
of lateral vehicle deceleration or
acceleration, e.g. in a side impact
Rregardless of whether the front-passenger
seat is occupied
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workshop immediately and have the roll bar
checked.
PRE-SAFE ®
system
GWarning
The PRE-SAFE ®
system reduces the impact of
an accident on vehicle occupants, as long as
their seat belts have been fastened correctly.
Although your vehicle is equipped with a PRE-
SAFE ®
system, the possibility of injury in the
event of an accident cannot be ruled out. You
should therefore always drive carefully and
adapt your driving style to the prevailing road,
weather and traffic conditions.
PRE-SAFE ®
takes pre-emptive measures to
protect the occupants in certain hazardous
situations.
PRE-SAFE ®
intervenes:
R in emergency braking situations, e.g. if BAS
is activated or, on vehicles with DISTRONIC
PLUS, if BAS PLUS or PRE-SAFE ®
Brake
intervenes powerfully
R if the radar sensor system detects an
imminent danger of collision in certain
situations (on vehicles with DISTRONIC
PLUS)
R in critical driving situations, e.g. when
physical limits are exceeded and the
vehicle understeers or oversteers severely
or when having to swerve to avoid an
obstacle at a speed above 85 mph
(140 km/h).
PRE-SAFE ®
takes the following measures
depending on the hazardous situation
detected:
R the front seat belts are pre-tensioned.
R under accident conditions, the front-
passenger seat is adjusted if it is in an
unfavorable position.
R increases the air pressure in the side
bolsters of the seat cushion and seat
backrest of the multicontour seats in the
front.
R Coupe: if the vehicle skids, the panorama
sliding sunroof and the front side windows
are closed so that only a small gap remains.
R Cabriolet: if the vehicle skids, the front side
windows are closed so that only a small gap
remains.
If the hazardous situation passes without
resulting in an accident, PRE-SAFE ®
slackens
the belt pretensioning. The air pressure in the
side bolsters on the multicontour seat is
reduced again. All settings made by PRE-
SAFE ®
can then be reversed.
If the seat belts are not released:XWhen the vehicle is stationary, move the
backrest or seat back slightly.
The belt pretensioning is reduced and the
locking mechanism is released.GWarning
Make sure that nobody can become trapped
as you adjust the seat.
! Make sure that there are no objects in the
footwell or behind the seats when resetting
the seats. There is a risk that the seats
and/or the objects could be damaged.
More information about belt adjustment, a
convenience function integrated into PRE-
SAFE ®
, can be found in the "Belt adjustment"
section ( Y page 56).
NECK-PRO head restraints
The NECK-PRO head restraints increase
protection for the driver's and front-
passenger's head and neck. In the event of a
rear collision of a certain severity, the NECK-
PRO head restraints on the driver's and front-
passenger seats are moved forwards and
upwards. This provides better head support.
GWarning
Do not secure any objects (e.g. coat hangers)
on the NECK-PRO head restraints. Otherwise,
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