
1, 2, 3 ...
911 emergency call  .......................... 152
911 emergency call system  ............. 152
A
ABS (Antilock Brake System)  ............. 61
Indicator lamp ................................ 389
Messages in the multifunction
display  ................................... 371, 372
Accepting incoming calls  ........... 84, 158
Accessory weight  .............................. 345
Accidents  ........................................... 260
Air bags  ........................................... 45
Emergency calls (mbrace) .............. 309
Emergency calls (Tele Aid, Canada
only) ............................................... 309
Acoustic lock feedback  .................... 286
Active partitions in USB devices  ..... 197
Adaptive Brake  .................................... 65
Additives Engine oil  ....................................... 426
Gasoline ......................................... 427
Address book  ..................................... 160
adding destinations to  ...................146
creating new entries  ......................161
deleting entries from  .............155, 164
details  ............................................ 164
dialing numbers from  .....................165
downloading contents  ...................166
editing entries  ................................ 165
Home address  ............................... 143
menu overview  .............................. 161
navigating to destinations in  ..........165
opening .......................................... 161
saving call list entries in  ................157
searching  ....................................... 162
selecting an entry  ..........................161
voice control
with  ....................... 166, 218, 227, 231
see My address (destination)                    
Address change  ................................... 27
Address of destination (See also
Destinations) entering with voice commands  ......213
home address  ................................ 122
stopover destinations  ....................124
Advanced Tire Pressure
Monitoring System (Advanced
TPMS)  ................................................. 329
Messages in the multifunction
display  ........................................... 368
Air bags  ................................................ 45
Emergency call upon deployment  ..309
Front, driver and passenger  .............47
Head  ................................................ 49
Knee bags  ........................................ 48
Messages in the multifunction
display  ........................................... 365
OCS (Occupant Classification
System)  ........................................... 49
Passenger front air bag off
indicator lamp .......................... 49, 396
Safety guidelines  ............................. 46
Side impact  ...................................... 48
Air conditioning refrigerant and
lubricant  ............................................. 426
Air distribution  .................................. 302
Air filter  .............................................. 384
Air pressure see Tire inflation pressure                        
Air pressure (tires)  ............................ 345
Air recirculation mode  ...................... 303
Air vents  ............................................. 301
Air volume  .......................................... 302
Alarm system see Anti-theft systems                              
Alignment bolt (vehicle tool kit)  ...... 408
Alphabetical track selection  ............ 196
Alternative Route function  ............... 138
Alternator Messages in the multifunction
display  ................................... 368, 383
Alternator (Technical data)
see Vehicle specification                          
AMG button
SETUP  ............................................ 270
AMG menu  ......................................... 287
SETUP  ............................................ 288
AMG SPEEDSHIFT DCT 7-SPEED
Transmission  ..................................... 263
Automatic shift program  ................267
Gear range indicator  ......................266
Gear ranges  ................................... 2664IndexBA 197 USA, CA Edition A 2011; 1; 27, en-UShereepeVersion: 3.0.3.52010-03-24T15:31:10+01:00 - Seite 4 

stopping or pausing playback ........186
voice control with  ..................224, 229
Center console
Lower part  ....................................... 39
Upper part  ....................................... 38
Central locking
Automatic  ...................................... 239
Locking/unlocking from inside  ......239
SmartKey  ....................................... 236
Central locking/unlocking switch  ... 239
Ceramic brake system  ...................... 350
Certification label  .............................. 420
Channel selection (satellite radio)  ..... 83
voice commands for  ......................223
Chapter selection (DVD)
main video  ..................................... 203
Character entry  ................................... 86
Children in the vehicle Air bags  ........................................... 45
Indicator lamp, passenger front
air bag off  ........................................ 49
Infant and child restraint systems .... 58
OCS (Occupant Classification
System)  ........................................... 49
Safety notes ..................................... 57
Tether anchorage points  ..................59
Top tether  ........................................ 59
Child safety
see Children in the vehicle                        
Chrome-plated exhaust tip,
cleaning  .............................................. 360
Cigarette lighter  ................................ 307
City center, selecting as
destination  ................................. 119, 214
City of destination, selecting  ........... 115
Clear button  ......................................... 79
Climate control system  .................... 298
Air conditioning  ............................. 300
Air conditioning refrigerant  ............426
Air distribution  ............................... 302
Air recirculation mode  ...................303
Air vents  ........................................ 301
Air volume  ..................................... 302
Automatic mode  ............................ 300
Deactivating system  ......................299
Front defroster  .............................. 302
Maximum cooling MAX COOL  ........303Temperature  .................................. 300
Using driver-side settings for
passenger side ............................... 303
Cockpit  ................................................. 33
Cold tire inflation pressure  .............. 345
Collapsible wheel chock  ................... 363
Color video settings main video  ..................................... 203
COMAND
control unit  ...................................... 75
Reset  ............................................... 99
System settings  ............................... 92
COMAND, about
basic functions  ................................ 89
operation of  ..................................... 85
switching on/off  .............................. 89
COMAND components  ........................ 73
COMAND controller  ............................. 77
COMAND Control System  ................... 72
Combination switch  .......................... 251
Commands for voice control  ............ 225
for address book  ...................219, 227
for CD, DVD, MP3  ..................224, 229
for navigation  ........................ 212, 226
for phone operation  .......................226
for radio and satellite radio .... 221, 228
general commands  ........................225
Contacts
see Address book                                     
Contrast setting
main video  ..................................... 203
Control system  .................................. 272
Multifunction display  .....................273
Multifunction steering wheel  .........272
Resetting to factory settings  ..........282
Submenus in the Settings menu  ....283
Control system menus  ...................... 275
AMG ............................................... 287
Audio  ............................................. 279
Navi  ............................................... 277
Service ........................................... 281
Settings  ......................................... 282
Telephone  ...................................... 280
Trip  ................................................ 275
Control system submenus
Convenience  .................................. 286
Instrument cluster  .........................283Index7BA 197 USA, CA Edition A 2011; 1; 27, en-UShereepeVersion: 3.0.3.52010-03-24T15:31:10+01:00 - Seite 7 

Read-aloud announcementsnavigation  ...................................... 137
see Navigation announcements                
see Traffic messages                                
Read-aloud speed
setting  ............................................. 94
Read CD Database function  .............. 188
Reading out address book  ................ 220
Real-time traffic notifications  .......... 139
Rear axle oil  ....................................... 425
Rear lamps see Tail lamps                                           
Rear view camera  .............................. 296
Cleaning the camera lens  ..............357
Rear View Camera  ............................... 99
Rear window defroster  ..................... 304
Rear wing see Trunk Wing                                         
Received calls, list of  ........................ 155
Receive volume (phone)  ................... 151
Recommended lane, defined  ............ 135
Recommended tire inflation
pressure  ..................................... 327, 346
Redialing telephone  ............................ 85
voice control for  ............................ 211
Refrigerant, air conditioning  ............ 426
Refueling  ............................................ 320
Registering mobile phones  ............... 149
Regular checks  .................................. 321
Rejecting incoming calls  .................. 158
Reminder, Seat belt see Seat belts, Telltale                              
Remote control
see Key, SmartKey                                    
Remote door lock (mbrace)  .............. 313
Remote door lock (Tele Aid, Canada
only)  .................................................... 313
Removing discs and memory
cards  ................................................... 182
Replacing Key  ................................................ 238
Replacing bulbs  ................................. 400
Reporting safety defects  .................... 29
Research Octane Number see RON                                                    Reserve fuel
Messages in the multifunction
display  ........................................... 383
Warning lamp ................................. 394
Restraint systems
see Occupant safety                                 
Rewind (reverse)
main audio playback  ......................187
video playback  ............................... 202
Rims  ........................................... 346, 422
Roadside Assistance  ................... 27, 311
RON (Research Octane Number)  ..... 427
Route calculation  .............................. 121
history of, saving  ........................... 147
points of interest (POIs)  .........131, 132
with home address  ........................145
see Last Destinations                               
Route guidance  ......................... 112, 132
after vehicle transport  ...................103
blocked areas  ................................ 112
canceling or resuming  ...................137
detours and alternative routes  .......137
driving maneuvers  .........................132
lane recommendations  ..................135
navigation
announcements ....... 89, 133, 137, 206
off-map routes  ............................... 135
off-road routes  ............................... 135
Route browser  ............................... 138
saving calculations for  ...................147
stopover destinations  ....................124
traffic lane recommendations  ........135
traffic messages  ............................ 139
voice control for  ............................ 217
with home address  ........................145
see Last Destinations                               
Route mode  ........................................ 107
Rubber parts, cleaning  ...................... 359
S
Safety Driving safety systems  .....................61
Occupant safety ............................... 44
Reporting defects  ............................ 29
Safety belts
see Seat belts                                           
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Speed settingsCruise control  ................................ 291
Resume function  ............................ 292
Speller  .................................................. 86
destination memory list  .................122
for points of interest (POIs)  ...128, 130
house number list  ..........................119
street junction list .......................... 120
street list  ....................................... 118
zip code list  ................................... 117
Spelling with voice command  .......... 209
SRS (Supplemental Restraint
System) Indicator lamp  ...................35, 44, 392
Messages in the multifunction
display  ........................................... 378
Standing water, driving through  ...... 351
Starter switch positions KEYLESS-GO  .................................. 241
SmartKey  ....................................... 242
Starting difficulties (engine)  ............ 258
Starting the engine  ........................... 258
State of destination,
selecting  .................................... 114, 213
Station selection (radio) voice commands for  ......................222
Steering column
see Multifunction steering wheel,
Adjustment                                               
Steering wheel  ............................ 80, 208
see Multifunction steering wheel              
Steering wheel gearshift control  ..... 267
Stolen Vehicle Recovery Services  ... 313
Stopover destinations  ...................... 124
deleting .......................................... 125
Stopping playback
main audio  ..................................... 186
main video  ..................................... 202
Storage compartments  ..................... 304
Storage media handling  ... 100, 180, 199
Storing tires  ....................................... 339
Street junctions, selecting as
destination  ......................................... 120
Street of destination,
selecting  .................................... 118, 214
Subtitles for DVD Video  .................... 205Summer and standard time
switching  ......................................... 94
Summer tires  ..................................... 424
Sun visors  .................................. 306, 307
Switches Adjusting illumination brightness ... 285
Symbols in this book  .......................... 70
System language for input speller  ............................. 157
System menu  ....................................... 92
T
Tachometer Overspeed range  ........................... 271
Tail lamps
Cleaning lenses  ............................. 357
Tar stains  ........................................... 355
Technical data Air conditioning refrigerant  ............426
Brake fluid  ..................................... 426
Capacities fuels, coolants,
lubricants etc.  ................................ 425
Coolant  .......................................... 428
Engine oil additives  ........................426
Engine oils  ..................................... 426
Fuel requirements .......................... 427
Gasoline additives .......................... 427
Identification labels  .......................420
Premium unleaded gasoline  ...........427
Rims and tires  ................................ 422
Vehicle specification SLS AMG
(197)  .............................................. 421
Washer and headlamp cleaning
system  ................................... 425, 429
Technical data (dimensions)
see Vehicle specification                          
Technical data (electrical system)
see Vehicle specification                          
Technical data (engine)
see Vehicle specification                          
Technical data (weights)
see Vehicle specification                          
Tele Aid (Canada only)  ...................... 308
Emergency calls  ............................. 309
Information button  .........................311
Initiating an emergency call  ...........310
Index21BA 197 USA, CA Edition A 2011; 1; 27, en-UShereepeVersion: 3.0.3.52010-03-24T15:31:10+01:00 - Seite 21 

Climate control system
Control panel
Dual-zone automatic climate control
FunctionRecommendation/Notes0046Temperature control, driver’s
sidei Set the temperature to 72‡
(22†).( Y  page 300)0047Air distribution and air volume
(automatic mode)i Switch on the automatic
mode. The indicator lamp in
button  005A comes on.(Y  page 300)008AClimate control on/offi
Switch on/off the climate
control system.( Y  page 299)008800CB  on/off (USA only)(Y  page 303)005D  Adopting driver’s side
settings for all zones (Canada
only)( Y  page 303)0086A/C cooling on/offi
Switch on/off the air
conditioning.( Y  page 300)0087Front defrosteri
Keep this setting selected
only until the windshield or the
side windows are clear again.( Y  page 302)006EAir recirculationi
Only use this function for a
short time, e.g. in a tunnel.
Otherwise, the windows can
fog up due to lack of fresh air.( Y  page 303)006FTemperature control, passenger
sidei Set the temperature to 72‡
(22†).( Y  page 300)0070Rear window defroster(Y  page 304)298Climate control systemControls in detail
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FunctionRecommendation/Notes0071Increasing air volume(Y  page 302)0072Decreasing air volume(Y  page 302)0073Display0074Air distribution(Y  page 302)Notes on climate control system
The climate control system is operational
whenever the engine is running. You can
operate the climate control system in either
the automatic or manual mode. The system
cools or heats the interior depending on the
selected interior temperature.
It can only function optimally when you are
driving with the windows closed.
Nearly all dust particles, pollutants and odors
are filtered out before outside air enters the
passenger compartment through the air
distribution system.GWarning!
Severe conditions (e.g. strong air pollution)
may require replacement of the filter before
its scheduled replacement interval. A clogged
filter will reduce the air volume to the interior
and the windows could fog up, impairing
visibility and endangering you and others.
Have a clogged filter replaced as soon as
possible at an authorized Mercedes-Benz
Center.
The air conditioning will not engage (no
cooling) if the  A/C mode ( Y page 300) is
deactivated.
GWarning!
Follow the recommended settings for heating
and cooling given on the following pages.
Otherwise the windows could fog up,
impairing visibility and endangering you and
others.
XKeep the air intake grille in front of the
windshield free of snow and debris.Do not obstruct air flow by placing objects on
the air flow-through exhaust slots below the
rear window.
i If the vehicle interior is hot, ventilate the
interior before driving off, see “Summer
opening feature”  (Y  page  256). The climate
control will then adjust the interior
temperature to the set value much faster.
Deactivating the climate control
system
GWarning!
When the climate control system is
deactivated, the outside air supply and
circulation are also deactivated. Only choose
this setting for a short time. Otherwise the
windows could fog up, impairing visibility and
endangering you and others.
XDeactivating:  Press button 0061.
The indicator lamp in the button comes on.XReactivating:  Press button 0061.
The indicator lamp in the button goes out.
The previous settings are once again in
effect.
or
XPress button  005A.
The indicator lamp in the button comes on.
Air volume and air distribution are adjusted
automatically.Climate control system299Controls in detailBA 197 USA, CA Edition A 2011; 1; 27, en-UShereepeVersion: 3.0.3.52010-03-24T15:31:10+01:00 - Seite 299Z 

Air conditioning
The air conditioning is operational while the
engine is running and cools the interior air to
the temperature set by the operator. In
addition, the air conditioning dehumidifies
the interior air and helps prevent window
fogging.GWarning!
If you deactivate the air conditioning, the
vehicle will not be cooled when weather
conditions are warm. The windows can fog up
more quickly. Window fogging may impair
visibility and endanger you and others.
i Condensated water may drip out from
underneath the vehicle. This is normal and
not an indication of a malfunction.
The air conditioning uses the refrigerant
R134a. This refrigerant is free of CFCs which
are harmful to the ozone layer.
Deactivating
It is possible to deactivate the air
conditioning. The interior air will then no
longer be cooled or dehumidified.
XPress button  005C.
The indicator lamp in the button goes out.
The cooling function switches off after a
short delay.
Activating
Moist air can fog up the windows. You can
dehumidify the interior air with the air
conditioning.
XPress button  005C.
The indicator lamp in the button comes on.
i The evaporator will be vented when the
air conditioning has been in use.
Approximately 1 hour after locking the
vehicle, the blower switches on
automatically. The blower will run for
30 minutes at its lowest level. The blower
noise is normal and not an indication of a
malfunction. When you unlock the vehicle
in the meantime, venting will be
interrupted. If the vehicle battery is low,
automatic evaporator venting will not occur
in order to preserve the battery.
Automatic mode
When operating the climate control system in
automatic mode, the interior air temperature,
air volume and air distribution are adjusted
automatically.
In automatic mode, cooling with
dehumidification is switched on. This function
can be switched off if necessary.
GWarning!
If you deactivate the air conditioning, the
vehicle will not be cooled when weather
conditions are warm. The windows can fog up
more quickly. Window fogging may impair
visibility and endanger you and others.
XSet the desired temperature
( Y  page 300).XActivating:  Press button  005A.
The indicator lamp in the button comes on.
The air volume and air distribution are
adjusted automatically.XDeactivating:  Press button 0097, 0099  or
0091 .
The indicator lamp in button  005A goes out.
The automatic operation of air volume and
air distribution switches off. The symbols of
air distribution or air volume appear in
display  0073 (Y  page 298).XAdjust air distribution ( Y page 302).XAdjust air volume ( Y page 302).
Setting temperature
You can adjust the air temperature on each
side of the passenger compartment. You
should raise or lower the temperature setting
in small increments, preferably starting at
72‡ (22†).
300Climate control systemControls in detail
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Windshield fogged on the outside  XSwitch the windshield wipers on
( Y  page 253).
If the automatic mode of the climate control
is switched off:
XPress button  0091 repeatedly until one of
the following symbols  009E or 009D
appears in display  0073 (Y  page 298).
Maximum cooling MAX COOL
MAX COOL is only available in U.S. vehicles.
MAX COOL is only operational when the
engine is running.
You can use this setting to provide the fastest
possible cooling of the vehicle interior (when
windows are closed).
XActivating:  Press button  00CB.
The indicator lamp in the button comes on.
The climate control switches automatically to
the following functions:
R maximum cooling
R maximum blowing power
R the air recirculation mode is switched on
XDeactivating:  Press button 00CB again.
The indicator lamp in the button goes out.
The previous settings are once again in
effect.
i To switch the maximum cooling function
off, you can also press button  0061, 005A
or  0066 .
Air recirculation mode
Switch to air recirculation mode to prevent
unpleasant odors from entering the vehicle
from the outside (e.  g. before driving through
a tunnel). This setting cuts off the intake of
outside air and recirculates the air in the
passenger compartment.
GWarning!
Fogged windows impair visibility,
endangering you and others. If the windows
begin to fog on the inside, switching off the
air recirculation mode immediately should
clear interior window fogging. If interior
window fogging persists, make sure the air
conditioning is activated, or press button
0066 .
XActivating:  Press button  0074.
The indicator lamp in the button comes on.
i The air recirculation mode is activated
automatically at high outside
temperatures.
The indicator lamp in button  0074 is not lit
when the air recirculation mode is switched
on automatically.
A quantity of outside air is added after
approximately 30 minutes.
XDeactivating:  Press button 0074 again.
The indicator lamp in the button goes out.
i The manually selected air recirculation
mode is deactivated automatically:
R after 5 minutes if the outside
temperature is below approximately
41‡ (5†)
R after 5 minutes if the air conditioning is
turned off
R after 30 minutes if the outside
temperature is above approximately
41‡ (5†)
Using driver-side settings for
passenger side
This feature is only available in Canada
vehicles.
You can use the settings of the driver’s side,
such as temperature, air volume and air
distribution, for the passenger side.
Climate control system303Controls in detailBA 197 USA, CA Edition A 2011; 1; 27, en-UShereepeVersion: 3.0.3.52010-03-24T15:31:10+01:00 - Seite 303Z