wheel MERCEDES-BENZ S-Class 2012 W221 Owner's Manual

Index ....................................................... 4Introduction ......................................... 28At a glance ........................................... 33Safety ................................................... 43Opening/closing ................................. 77Seats, steering wheel and mirrors ..101COMAND ............................................ 115Lights and windshield wipers ..........275Climate control ................................. 289Driving and parking ..........................301On-board computer and displays ....371Stowing and features .......................431Maintenance and care ......................455Breakdown assistance .....................471Wheels and tires ............................... 489Technical data ................................... 519
Contents3

1, 2, 3 ...
115 V socket ...................................... 442
12 V socket see Sockets
4ETS
see ETS/4ETS (Electronic
Traction System)
4MATIC (permanent four-wheel
drive) .................................................. 346
4MATIC off-road system ................... 346
A
ABC see Active Body Control (ABC)
ABS (Anti-lock Braking System)
Display message ............................ 389
Function/notes ................................ 69
Important safety notes ....................69
Warning lamp ................................. 423
Activating/deactivating cooling
with air dehumidification ................. 293
Active Blind Spot Assist Activating/deactivating (on-
board computer) ............................ 385
Function/information ....................364
Active Body Control (ABC)
Display message ............................ 410
Function/notes ............................. 345
Active Driving Assistance package . 363
Active Lane Keeping Assist Activating/deactivating (on-
board computer) ............................ 385
Display message ............................ 411
Function/information ....................367
Active Light System
Display message ............................ 403
Active multicontour seat .......... 108, 272
Active service system PLUS see ASSYST PLUS service interval
display
ADAPTIVE BRAKE ................................. 73
Adaptive Damping System (ADS) ..... 344
Adaptive Highbeam Assist
Display message ............................ 404
Function/notes ............................. 280
Switching on/off (on-board
computer) ...................................... 386
Additional speedometer ................... 386
Additives (engine oil) ........................ 528
Address Entering (example) .........................153
see Address book
Address book
Calling up ....................................... 205
Connecting a call ........................... 208
Creating an entry ........................... 206
Deleting an entry ........................... 207
Entering characters .......................132
Entry as a home address ...............178
Importing contacts ........................204
Introduction ................................... 203
Starting route guidance .................208
Voice tag ....................................... 208
Air bags
Display message ............................ 399
Front air bag (driver, front
passenger) ....................................... 48
Important safety notes ....................46
PASSENGER AIRBAG OFF
indicator lamp .................................. 50
Safety guidelines ............................. 45
Side impact air bag ..........................48
Window curtain air bag ....................49
Air-conditioning system
see Climate control
Air distribution
Setting ........................................... 295
Setting (COMAND) .........................266
Air filter (display message) .............. 408
Airflow Setting ........................................... 295
Setting (COMAND) .........................266
AIRMATIC
Display message ............................ 409
Function/notes ............................. 343
Air pressure
see Tire pressure
Air vents
Glove box ....................................... 299
Important safety notes ..................2984Index

Rear ............................................... 299
Setting ........................................... 298
Setting the center air vents ...........298
Setting the side air vents ...............299
Alarm system
see ATA (Anti-Theft Alarm system)
Alertness Assistant
see ATTENTION ASSIST
Alternative route ............................... 171
Ambient light setting (COMAND) ..... 263
AMG menu (on-board computer) ..... 379
Anti-lock Braking System see ABS (Anti-lock Braking System)
Anti-Theft Alarm system
see ATA (Anti-Theft Alarm system)
Anti-theft system
ATA (Anti-Theft Alarm system) .........75
Ashtray ............................................... 440
Assistance menu (on-board
computer) .......................................... 383
ASSYST PLUS see ASSYST PLUS service interval
display
ATA (Anti-Theft Alarm system)
Activating/deactivating ...................75
Function ........................................... 75
Switching off the alarm ....................75
ATTENTION ASSIST
Activating/deactivating .................384
Display message ............................ 408
Function/notes ............................. 356
Audio
Radio mode ................................... 211
Audio database
see MUSIC REGISTER
Audio DVD
Mode, switching to ........................221
Pause function ............................... 223
Playback options ........................... 228
Safety notes .................................. 220
Setting the audio format ................227
Stop function ................................. 223
Audio format, setting
Audio DVD ..................................... 227
Rear Seat Entertainment System ...258
Video DVD ..................................... 245
Audio menu (on-board computer) .... 378Authorized Mercedes-Benz Center
see Qualified specialist workshop
AUTO lights
Display message ............................ 403
see Lights
Automatic engine start (ECO start/
stop function) .................................... 307
Automatic engine switch-off (ECO
start/stop function) .......................... 307
Automatic headlamp mode .............. 277
Automatic transmission Automatic drive program ...............314
Changing gear ............................... 313
DIRECT SELECT lever .....................310
Display message ............................ 417
Driving tips .................................... 313
Emergency running mode ..............317
Kickdown ....................................... 313
Manual drive program ....................316
Problem (malfunction) ...................317
Program selector button ................314
Pulling away ................................... 305
Shift ranges ................................... 315
Starting the engine ........................305
Steering wheel paddle shifters ......314
Transmission position display ........312
Transmission positions ..................312
Automatic transmission
emergency mode ............................... 317
Autostore ........................................... 213
see Station memory (radio)
AUX (audio)
Notes/socket ................................ 239
Switching to ................................... 239
AUX (video)
Setting the picture .........................240
Setting the volume and sound .......246
Showing/hiding the menu .............246
Switching to ................................... 246
B
Back button ....................................... 119
Back support see Lumbar support
Bag hook ............................................ 435
Balance, adjusting ............................. 135
Bang & Olufsen sound system ......... 137
Index5

Carsee Vehicle
Care
Carpets .......................................... 469
Car wash ........................................ 463
Display ........................................... 467
Exterior lights ................................ 466
Gear or selector lever ....................468
Matte finish ................................... 465
Night View Assist Plus ...................467
Notes ............................................. 463
Paint .............................................. 465
Plastic trim .................................... 468
Power washer ................................ 464
Rear view camera .......................... 467
Roof lining ...................................... 469
Seat belt ........................................ 469
Seat cover ..................................... 469
Sensors ......................................... 467
Steering wheel ............................... 468
Tail pipes ....................................... 467
Trim pieces .................................... 468
Washing by hand ........................... 464
Wheels ........................................... 465
Windows ........................................ 466
Wiper blades .................................. 466
Wooden trim .................................. 468
Cargo tie down rings ......................... 435
Car pool lanes .................................... 169
Car wash (care) ................................. 463
Category Satellite radio ................................ 218
CD
Copy protection ............................. 229
Fast forward/fast rewind ...............225
General information .......................229
Inserting ........................................ 220
Inserting/loading (Rear Seat
Entertainment System) ..................251
Mode, switching to ........................221
Multisession .................................. 228
Notes on discs ............................... 229
Operating the player/changer
(on-board computer) ......................379
Pause function ............................... 223
Playback options ........................... 228
Player/changer operation
(COMAND) ..................................... 220Removing/ejecting (Rear Seat
Entertainment System) ..................251
Safety notes .................................. 220
Selecting a media type ..................224
Selecting a track ............................ 224
Sound settings (balance, bass,
fader, treble) .................................. 135
Cell phone
see Mobile phone
Center console ..................................... 38
Central locking Automatic locking feature
(COMAND) ..................................... 264
Locking/unlocking (SmartKey) ........78
Changing batteries (remote
control, headphones) ........................ 247
Changing bulbs High-beam headlamps (vehicles
with halogen daytime running
lamps) ............................................ 284
High-beam headlamps (vehicles
with LED daylight lamps) ...............284
Important safety notes ..................282
Overview of bulb types ..................283
Changing direction
Announcement phase ....................166
Change of direction phase .............167
Preparation phase .........................166
Character bar ..................................... 129
Characters Entering ......................................... 130
Entering (address book, phone
book) ............................................. 132
Entering (navigation) ......................129
Child-proof locks
Important safety notes ....................66
Rear doors ....................................... 67
Children
In the vehicle ................................... 62
Restraint systems ............................ 62
Child seat
LATCH-type (ISOFIX) child seat
anchors ............................................ 65
Special seat belt retractor ...............64
Top Tether ....................................... 65
Cigarette lighter ................................ 440Index7

Removing/ejecting (Rear Seat
Entertainment System) ..................251
Selecting a media type ..................224
Selecting a track ............................ 224
Sound settings (balance, bass,
fader, treble) .................................. 135
DVD audio
Operation using the on-board
computer ....................................... 379
E
EASY-ENTRY feature Activating (COMAND) ....................262
Function/notes ............................. 110
EASY-EXIT feature
Activating (COMAND) ....................262
Crash-responsive ........................... 111
Function/notes ............................. 110
EBD (electronic brake force
distribution) Display message ............................ 392
Function/notes ................................ 73
ECO function ...................................... 261
ECO start/stop function Deactivating/activating .................307
General information .......................306
Electrical fuses
see Fuses
Electronic brake force distribution
see EBD (electronic brake force
distribution)
Electronic Stability Program
see ESP ®
(Electronic Stability Program)
Electronic Traction System
see ETS/4ETS (Electronic
Traction System)
Emergency release
Driver's door .................................... 87
Trunk ......................................... 91, 92
Vehicle ............................................. 87
Emergency spare wheel
Storage location ............................ 472
Emergency Tensioning Devices
Function ........................................... 61
Safety guidelines ............................. 45
Emissions purification
Service and warranty information ....28
Engine
Check Engine warning lamp ........... 427
Display message ............................ 404
ECO start/stop function ................306
Emergency starting ........................485
Engine number ............................... 522
Irregular running ............................ 309
Starting problems ..........................309
Starting the engine with the
SmartKey ....................................... 305
Starting with KEYLESS-GO .............305
Switching off .................................. 323
Engine electronics
Problem (malfunction) ...................309
Engine emergency stop .................... 487
Engine oil Adding ........................................... 459
Additives ........................................ 528
Checking the oil level ..................... 457
Checking the oil level using the
dipstick .......................................... 458
Checking the oil level using the
on-board computer ........................458
Display message ............................ 406
Filling capacity ............................... 524
Notes about oil grades ................... 527
Notes on oil level/consumption ....457
Temperature (on-board computer) . 379
Viscosity ........................................ 528
Entering the frequency ..................... 212
Entry Deleting ......................................... 131
Saving ............................................ 133
ESP ®
(Electronic Stability
Program) Deactivating/activating .................384
Deactivating/activating (notes) .......72
Display message ............................ 389
ETS/4ETS ........................................ 72
Function/notes ................................ 71
Important safety information ...........71
Warning lamp ................................. 424
ETS/4ETS (Electronic Traction
System) ................................................ 72
Exhaust check ................................... 327
Exhaust tail pipe (cleaning
instructions) ...................................... 467Index11

Exterior lightingsee Exterior lighting
Exterior mirror parking position
Adjusting (COMAND) .....................262
Exterior mirrors
Adjusting ....................................... 111
Dipping (automatic) .......................112
Folding in/out (automatically) .......112
Folding in/out (electrically) ...........112
Out of position (troubleshooting) ...112
Storing settings (memory
function) ........................................ 113
Storing the parking position ..........113
Eyeglasses compartment ................. 433
F
Factory setting (reset function) ....... 150
Fader, setting .................................... 135
Fast forward Audio mode (CD, DVD, MP3) .........225
Rear Seat Entertainment System ...255
Video DVD ..................................... 242
Fast rewind
Audio mode (CD, DVD, MP3) .........225
Rear Seat Entertainment System ...255
Video DVD ..................................... 242
Favorites (COMAND) ......................... 120
Filler cap see Fuel filler flap
First-aid kit ......................................... 472
Flat tire Changing a wheel/mounting the
spare wheel ................................... 473
MOExtended run-flat system .........477
Preparing the vehicle .....................473
Raising the vehicle .........................474
Floormat ............................................. 453
Freeway information ......................... 187
Front fog lamps ................................. 278
Display message ............................ 402
Switching on/off ........................... 278
Front-passenger seat
Adjusting from the driver's seat ..... 105
Adjusting from the rear
compartment ................................. 105
Front windshield
see Windshield
Fuel
Additives ........................................ 526
Displaying the current
consumption .................................. 376
Displaying the range ......................376
Driving tips .................................... 326
Fuel gauge ....................................... 35
Important safety notes ..................525
Premium-grade unleaded gasoline . 525
Problem (malfunction) ...................320
Refueling ........................................ 317
Specifications ................................ 525
Tank content/reserve fuel .............524
Fuel filler flap, opening/closing ....... 319
Fuel filter (display message) ............ 408
Fuel level Calling up the range (on-board
computer) ...................................... 376
Fuel tank
Capacity ........................................ 524
Problem (malfunction) ...................320
Function buttons (COMAND) ............ 119
Fuses Allocation chart ............................. 486
Before changing ............................. 486
Dashboard fuse box .......................486
Engine emergency stop .................487
Fuse box in the engine
compartment ................................. 487
Fuse box in the rear compartment . 486
Important safety notes ..................485
G
Garage door opener Clearing the memory .....................453
Notes ............................................. 450
Opening/closing the garage door ..453
Programming (button in the rear-
view mirror) ................................... 451
Gasoline ............................................. 318
Gear indicator (on-board
computer) .......................................... 379
Gear or selector lever (cleaning
guidelines) ......................................... 468
Genuine Mercedes-Benz parts ......... 520
Glove box ........................................... 432
GPS reception .................................... 151
12Index

Mirrorssee Exterior mirrors
see Rear-view mirror
see Vanity mirror
Mobile phone
Menu (on-board computer) ............382
Modifying the programming
(SmartKey) ........................................... 81
MOExtended run-flat system ........... 477
MP3 Bit/sampling rates ......................... 229
Copyright ....................................... 229
Data medium ................................. 228
Fast forward/fast rewind ...............225
File systems ................................... 228
Formats ......................................... 229
Mode, switching to ........................221
Notes ............................................. 228
Operating ....................................... 379
Pause function ............................... 223
Playback options ........................... 228
Safety notes .................................. 220
Selecting a media type ..................224
Selecting a track ............................ 224
Sound settings (balance, bass,
fader, treble) .................................. 135
Multicontour seat
Front .............................................. 270
Rear compartment .........................108
Multifunction display
Function/notes ............................. 374
Lane recommendations .................169
Multifunction steering wheel
Adjusting the volume .....................134
Operating the on-board computer . 373
Overview .......................................... 37
Using the telephone ....................... 199
Multisession CD ................................ 228
Music files Recording ...................................... 226
Music Register
Copying music data .......................230
MUSIC REGISTER
Deleting all music files ...................232
Deleting individual music files .......233
Disk space information ..................232
Folder functions ............................. 232
General notes ................................ 230Playback options ........................... 233
Switching to ................................... 230
Music search ..................................... 225
Music storage see MUSIC REGISTER
Mute ................................................... 134
N
Navigation Adjusting the volume of the
navigation announcements ............134
Alternative route ............................ 171
Basic settings ................................ 152
Blocking a route section affected
by a traffic jam ............................... 171
Compass function ..........................188
Destination memory ......................178
Displaying destination
information (arrival time, distance
to destination) ............................... 172
Entering/saving your home
address .......................................... 156
Entering a destination ....................153
Entering a destination by address .. 153
Entering a destination using the
map ............................................... 160
Entering an intermediate stop .......161
Entering a point of interest ............162
Entering characters (character
bar) ................................................ 129
Freeway information ......................187
General notes ................................ 151
GPS reception ................................ 151
Installing map software .................. 188
Lane recommendation ...................167
Off-road/off-map (off-road
destination) .................................... 173
On-board computer .......................377
Previous destinations ....................181
Repeating announcements ............170
Route guidance .............................. 166
Route overview .............................. 172
Safety notes .................................. 150
Selecting a destination from the
destination memory .......................159
Selecting a destination from the
list of last destinations ................... 159
16Index

Position of exterior mirror, front-
passenger side ............................... 113
Rear view camera .......................... 354
see PARKTRONIC
Parking aid
Parking Guidance ........................... 350
see Exterior mirrors
see PARKTRONIC
Parking brake
Display message ............................ 392
Electric parking brake ....................324
Parking Guidance
Display message ............................ 412
Important safety notes ..................350
Parking position
Exterior mirrors (COMAND) ...........262
PARKTRONIC
Deactivating/activating .................349
Driving system ............................... 347
Function/notes ............................. 347
Problem (malfunction) ...................350
Range of the sensors .....................347
Warning display ............................. 348
PASSENGER AIRBAG OFF indicator
lamp ...................................................... 50
Pause function Audio mode (CD, DVD, MP3) .........223
Rear Seat Entertainment System ...255
Video DVD ..................................... 243
Pedals ................................................. 326
Permanent four-wheel drive see 4MATIC (permanent four-
wheel drive)
Phone book
Calling up ....................................... 205
Creating an entry ........................... 206
Deleting an entry ........................... 207
Entering characters .......................132
Introduction ................................... 203
Picture settings (TV, video) .............. 240
Plastic trim (cleaning instructions) . 468
Playback options Audio mode (CD, DVD, MP3) .........228
Point of interest (navigation)
Assigning a category ...................... 163
Entering ......................................... 162
Entering a point of interest using
the map ......................................... 165List ................................................. 164
ZAGAT ®
survey service ..................164
Power closing feature ......................... 87
Power washers .................................. 464
Power windows see Side windows
PRE-SAFE ®
(Preventive occupant
safety system) Display message ............................ 396
Operation ......................................... 55
PRE-SAFE ®
Brake (vehicles with
DISTRONIC PLUS) Display message ............................ 397
Function/notes ................................ 73
Switching on/off ........................... 384
Warning lamp ................................. 428
Preventive occupant safety
system
see PRE-SAFE ®
(Preventive
occupant safety system)
Previous destinations (navigation) .. 181
Product information ............................ 28
Programmable button ....................... 120
Program selector button .................. 314
Pulling away (automatic
transmission) ..................................... 305
PULSE see Massage function (PULSE)
Q
Qualified specialist workshop ........... 31
R
RACETIMER (on-board computer) .... 380
Radar sensor system Activating/deactivating .................387
Display message ............................ 411
Radiator cover ................................... 457
Radio HD Radio™ .................................... 215
Selecting a station .................212, 378
Sound settings (balance, bass,
fader, treble) .................................. 135
Storing stations ............................. 213
Switching on .................................. 211
Switching wavebands ....................212
18Index

Servicesee ASSYST PLUS service interval
display
Service interval display
Displaying service messages .........462
Hiding service messages ...............462
Notes ............................................. 462
Service messages ..........................462
Service menu (on-board computer) . 385
Service products Brake fluid ..................................... 528
Capacities ...................................... 524
Coolant (engine) ............................ 529
DEF special additives .....................527
Engine oil ....................................... 527
Fuel ................................................ 525
Important safety notes ..................522
Refrigerant (air-conditioning
system) .......................................... 528
Washer fluid ................................... 529
Setting a station (radio)
Via manual frequency entry ...........212
Settings
Display ........................................... 143
Menu overview .............................. 121
On-board computer .......................385
Picture (COMAND) .........................240
Picture (Rear Seat Entertainment
System) ......................................... 249
Sound settings ............................... 135
System settings ............................. 143
Setting the language
COMAND ....................................... 149
Rear Seat Entertainment System ...258
Setting the night design ................... 143
Setting the text reader speed .......... 145
Setting the vehicle level ................... 345
Setting the volume Telephone calls .............................. 134
Video AUX ..................................... 246
Side impact air bag ............................. 48
Side marker lamp (display
message) ............................................ 403
Side windows Convenience closing feature ............94
Convenience opening feature ..........93
Important safety information ...........92
Opening/closing .............................. 93Problem (malfunction) .....................95
Resetting ......................................... 95
Sliding sunroof
Important safety notes ....................95
Opening/closing .............................. 96
Problem (malfunction) ...................100
Resetting ......................................... 97
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery .......................82
Changing the programming .............81
Checking the battery .......................82
Convenience closing feature ............94
Convenience opening feature ..........93
Display message ............................ 419
Door central locking/unlocking .......78
Important safety notes ....................78
Loss ................................................. 84
Mechanical key ................................ 81
Positions (ignition lock) .................303
Problem (malfunction) .....................84
Starting the engine ........................305
SMS message
see Text message
Snow chains ...................................... 493
Socket Glove box ....................................... 442
Sockets
Points to observe before use .........441
Rear compartment .........................442
Trunk ............................................. 442
Sound menu ....................................... 135
Sounds see Sound settings
Sound settings
Balance and fader ..........................135
Calling up the sound menu ............135
Rear Seat Entertainment System ...248
Surround sound ............................. 136
Treble and bass ............................. 135
Spare wheel
Storage location ............................ 472
see Emergency spare wheel
Specialist workshop ............................ 31
Speech control see Voice Control System Index21

Speed, controllingsee Cruise control
Speed Limit Assist
see Speed Limit Assist
Speedometer
Activating/deactivating the
additional speedometer .................386
Digital ............................................ 376
In the Instrument cluster .................35
Selecting the unit of
measurement ................................ 386
see Instrument cluster
SPLITVIEW ......................................... 122
SRS (Supplemental Restraint
System) Display message ............................ 397
Introduction ..................................... 44
Warning lamp ................................. 426
Warning lamp (function) ................... 44
Standing lamps
Display message ............................ 402
Switching on/off ........................... 276
Starting (engine) ................................ 304
Station memory ................................. 213
Steering (display message) .............. 418
Steering wheel Adjusting (electrically) ...................110
Button overview ............................... 37
Buttons (on-board
computer) ...................................... 373
Important safety notes ..................109
Paddle shifters ............................... 314
Steering wheel heating ..................110
Storing settings (memory
function) ........................................ 113
Steering wheel (cleaning
instructions) ...................................... 468
Steering wheel heating Switching on/off ........................... 110
Steering wheel paddle shifters ........ 314
Stop function Audio DVD ..................................... 223
Rear Seat Entertainment System ...255
Video DVD ..................................... 243
Stopwatch (RACETIMER) ................... 380
Storing stations Manually ........................................ 213Storing stations (radio)
Automatically ................................. 213
Stowage compartments
Armrest (under) ............................. 433
Cup holders ................................... 437
Door ............................................... 433
Eyeglasses compartment ...............433
Glove box ....................................... 432
Important safety information .........432
Parcel net ...................................... 435
Rear ............................................... 434
Rear seat backrest ......................... 434
Rear seats (between) .....................434
Stowage well ..................................... 436
Stowage well beneath the trunk
floor .................................................... 436
Summer opening see Convenience opening feature
Summer tires ..................................... 492
Sun visor ............................................ 438
Supplemental Restraint System see SRS (Supplemental Restraint
System)
Surround sound
see 3D sound (Harman Kardon ®
surround sound system)
Surround sound (harman/
kardon ®
surround sound system)
Notes ............................................. 136
Switching on/off ........................... 136
Suspension tuning
Active Body Control .......................346
AIRMATIC ...................................... 344
Switching air-recirculation mode
on/off ................................................. 297
Switching between picture
formats (TV, video) ............................ 240
Switching between summer time
and standard time ............................. 144
Switching off the alarm (ATA) ............ 75
Switching the hands-free
microphone on/off ............................ 201
Switching wavebands (radio) ........... 212
System settings
Bluetooth ®
..................................... 147
Date ............................................... 144
Language ....................................... 14922Index