Page 17 of 373

Convenience opening feature
..........88
Display message (4-button multi-
function steering wheel) ................270
Door central locking/unlocking .......78
Emergency key element ................... 80
Loss ................................................. 82
Modifying the programming .............79
Positions (ignition lock) .................137
Problem (malfunction) .....................82
Starting the engine ........................139
KEYLESS-GO
Convenience closing ........................89
Display message (12-button mul-
tifunctio ndisplay) .......................... 271
Display message (4-button multi-
function display) ............................ 270
Locking ............................................ 79
Start/Stop button .......................... 137
Starting the engine ........................139
Unlocking ......................................... 79
Keyp ositions
Key ................................................ 137
KEYLESS GO .................................. 137
Keys
Display message (12-button mul-
tifunctio nsteering wheel) ..............271
Kickdown
Driving tips .................................... 147
Manual drive program ....................150
Kneebag ............................................... 48L
Lamps see Warning and indicator lamps
Lane-change assistant
see Blind Spot Assist
Lane detection (automatic)
see Lane Keeping Assist
Lane Keeping Assist
Activating/deactivating .................222
Display message (12-button mul-
tifunctio nsteering wheel) ..............258
Function/informatio n.................... 192
Lane package ..................................... 190
Lap time (RACETIMER) ......................229
Lashing eyelets ................................. 287Lighting
see Lights
Lights
Activating/deactivating the exte-
rior lighting delayed switch-off
(12-button multifunction steering
wheel) ............................................ 225
Activating/deactivating the Intel-
ligent Ligh tSystem ........................ 224
Activating/deactivating the inte-
rior lighting delayed switch-off
(12-button multifunction steering
wheel) ............................................ 225
Active light function .......................111
Automatic headlamp mode ............109
Cornering light function .................111
Dipped-bea mheadlamps ............... 109
Driving abroad ............................... 108
Foglamps ....................................... 109
Foglamps (extended range) ...........112
Hazard warning lamps ...................111
Headlamp flasher ........................... 111
Headlamp range ............................ 110
Ligh tswitc h................................... 108
Main-beam headlamps ................... 110
Motorway mode ............................. 112
Parking lamps ................................ 108
Rea rfoglamp ................................. 109
Switching Adaptive Highbeam
Assist on/off ................................. 225
Switching the daytime driving
lights on/off (12-button multi-
function steering wheel) ................224
Switching the daytime driving
lights on/off (4-button multifunc-
tion steering wheel) .......................210
Switching the daytime driving
lights on/off (switch) .....................109
Switching the surround lighting
on/off (12-button multifunction
steering wheel) .............................. 225
Turn signals ................................... 110
see Changing bulbs
see Interior lighting 14
Index
Page 18 of 373

Light sensor
Display message (12-butto nmul-
tifunction steering wheel) ..............250
Display message (4-button multi-
function steering wheel) ................247
LIM indicator lamp
Cruise control ................................ 162
DISTRONI CPLUS ........................... 166
Variabl eSPEEDTRONIC .................174
Limiting the speed
see SPEEDTRONIC
Loading guidelines ............................284
Locking see Centra llocking
Locking (doors)
Automatic ........................................ 84
Emergency locking ........................... 85
From inside (central locking but-
ton) .................................................. 84
Locking centrally
see Centra llocking
Locking verification signal (on-
board computer) ............................... 226
Luggage net ....................................... 285
Lumbar support Adjusting the 4-way lumba rsup-
por t.................................................. 99
Luxury multifunction steering
wheel
see 12-button multifunction
steering wheel M
M+S tyres ........................................... 337
Main beam Display message (4-button multi-
function steering wheel) ................246
Main-beam headlamps
Changing bulbs .............................. 116
Display message (12-button mul-
tifunctio nsteering wheel) ..............249
Switching Adaptive Highbeam
Assist on/off ................................. 112
Switching on/off ........................... 110
Maintenance
see ASSYST PLUS service interval
display Manual transmission
Engaging revers egear ................... 145
Gea rlever ...................................... 144
Pulling away ................................... 139
Shifting to neutra l.......................... 145
Shift recommendatio n................... 145
Starting the engine ........................138
Matt finish (cleaning instructions) ..308
Memory card (audio) .........................218
Memory function ............................... 105
Mercedes-Benz Service Centre see Qualified specialist workshop
Message memory
12-button multifunction steering
wheel ............................................. 233
4-button multifunction steering
wheel ............................................. 232
Messages
see Display messages
Mirrors
see Exterior mirrors
see Rear-view mirror
see Vanity mirror
Mobile phone
Frequencies ................................... 351
Installatio n..................................... 351
Menu (on-board computer) ............219
Notes/placing in the bracket ......... 292
Transmission output (maximum) .... 351
Modifying the programming (key) .....79
MOExtended run-flat system ...........324
Motorway mode ................................ 112
MP3 Operating ...................................... .218
see Separate operating instructions
Multifunction display
4-button multifunction steering
wheel ............................................. 207
Permanent display (12-button
multifunctio nsteering wheel) ........223
Multi-function display
12-button multifunction steering
wheel ............................................. 212
Multifunction steering wheel (12-
button)
see 12-button multifunction
steering wheel Index
15
Page 19 of 373

Multifunction steering wheel (4
buttons)
see 4-button multifunction steer-
ing wheel N
Navigation Menu (on-board computer) ............216
On-board computer (12-button
multifunctio nsteering wheel) ........216
see separate operating instructions
NECK-PRO head restraints
Operation ........................................ .50
Resetting after being triggered ........51
Notes on running in anew vehicle ..136 O
Occupant safety Childre ninthe vehicle ..................... 55
Important safety notes ....................44
Odometer
4-button multifunction steering
wheel ............................................. 209
see Total distance recorder
see Trip meter
Oil
see Engine oil
On-board computer
RACETIMER ................................... 229
On-board computer (12-button
multifunction steering wheel)
AMG menu ..................................... 229
Assist menu ................................... 220
Audi omenu ................................... 217
Convenience submenu ..................228
DISTRONI CPLUS ........................... 171
Important safety notes ..................206
Instrument cluster submenu ..........223
Lights submenu ............................. 224
Menu overview .............................. 214
Navigation menu ............................ 216
Operating ...................................... .211
Operating the vide oDVD ............... 218
Range ............................................ 215
Service menu ................................. 222
Standard display submenu ............215 Telephone menu
............................ 219
Trip menu ...................................... 215
On-board computer (12-button
multifunction steering wheel)
Displaying service messages .........305
Display messages ..........................232
Heating submenu ........................... 227
Message memory .......................... 233
Vehicle submenu ........................... 225
On-board computer (12-button
multifunction steering wheel)Set-
tings menu ......................................... 223
On-board computer (12-button
multifunction steering wheel) sub-
menu
Factory setting ............................... 228
On-board computer (4-button mul-
tifunction steering wheel)
Important safety notes ..................206
Menu overview .............................. 209
Switching daytime driving lights
on/off ............................................ 210
On-board computer (4-button mul-
tifunction steering wheel)
Displaying service messages .........305
Display messages ..........................232
Individual vehicle settings ..............207
Message memory .......................... 232
Operating ...................................... .207
Range ............................................ 210
Standard displa y............................ 209
Trip computer ................................ 210
Opening and closing the side trim
panels ................................................. 117
Operating system see On-board computer
Outside temperature
Display (12-button multifunction
steering wheel) .............................. 211
Display (4-button multifunction
steering wheel) .............................. 207
Overhead control panel ......................41 P
Pain tcode .......................................... 352
Paintwork (cleaning instructions) ...307 16
Index
Page 20 of 373

Panoramas
liding sunroof
Important safety information ...........90
Opening/closing .............................. 91
Opening/closing the roller sun-
blind ................................................. 92
Problem (malfunction) .....................92
Rain closing feature .........................91
Resetting ......................................... 92
Park Assist
Parking Guidance ........................... 183
Parking
Important safety notes ..................158
Parking brake ................................ 159
Position of exterior mirror, front-
passenger side ............................... 104
Reversing camera ..........................186
see Parking
see PARKTRONIC
Parking aid
see Exterior mirrors
see PARKTRONIC
Parking brake
Display message (12-button mul-
tifunctio nsteering wheel) ..............240
Display message (4-button multi-
function steering wheel) ................235
Notes/function .............................. 159
see Parking brake
Parking Guidance
Display message (12-button mul-
tifunctio nsteering wheel) ..............259
Important safety notes ..................183
Trailer towing ................................. 186
Parking lamp
Display message (12-button mul-
tifunctio nsteering wheel) ..............250
Display message (4-button multi-
function steering wheel) ................246
Parking lamps
Changing bulbs .............................. 117
Switching on/off ........................... 108
Parking lamps (changing bulbs) ......117
PARKTRONIC Deactivating/activating .................182
Driving system ............................... 179
Function/notes ............................. 179
Problem (fault) ............................... 183
Sensor range ................................. 180Trailer towing
................................. 182
Warning displa y............................. 181
PASSENGE RAIRBAG OFF warning
lamp ...................................................... 57
Petrol .................................................. 153
Plastic trim (cleaning instructions) .310
Power windows see Side windows
PRE-SAFE ®
(preventative occupant
protection) Display message (12-button mul-
tifunctio nsteering wheel) ..............241
Display message (4-button multi-
function steering wheel) ................236
PRE-SAFE ®
(preventive occupant
safety system) Operation ........................................ .50
PRE-SAFE ®
Brake (vehicles with
DISTRONIC PLUS) Function/notes ................................ 71
PRE-SAFE ®
Brake (vehicles with
DISTRONIC PLUS) Display message (12-button mul-
tifunction steering wheel) ..............242
Switching on/off ........................... 221
Warning lamp ................................. 282
Preventive occupant safety sys-
tem
see PRE-SAFE ®
(preventive occu-
pant safety system)
Program selector button ..................147
Pulling away Automatic transmission .................140
Manual transmission ..................... .139 Q
Qualifie dspecialis tworkshop ...........26 R
RACE START (AMG vehicles) .............178
RACETIMER (on-board computer) ....229
Radar sensor system Activating/deactivating .................226
Country overview ........................... 363
Display message (12-button mul-
tifunctio nsteering wheel) ..............257 Index
17
Page 21 of 373

Radio
Selecting a station (12-button
multifunction steering wheel )........ 217
see separate operating instructions
Rain closing feature (panorama
sliding sunroof) ................................... 91
Range (fuel) Displaying (12-button multifunc-
tion steering wheel) .......................215
Displaying (4-button multifunc-
tion steering wheel) .......................210
Reading lamp ..................................... 114
Rear compartment Setting the airv ents...................... 133
Rear-compartment seat belt sta-
tus indicator ........................................ 54
Rear foglamp Display message (12-button mul-
tifunctio nsteering wheel) ..............249
Display message (4-button multi-
function steering wheel) ................246
Switching on/off ........................... 109
Rear seat (folding the backrest for-
wards/back) ...................................... 286
Rear-view mirror Anti-dazzle mode (automatic) ........104
Dipping (manual )........................... 103
Rear window heating
Problem (fault) ............................... 127
Switching on/off ........................... 126
Refuelling
Fuel gauge ....................................... 32
Important safety notes ..................152
Refuelling proces s......................... 155
see Fuel
Releasing the parking loc kman-
ually (automatic transmission) ........152
Remote control Auxiliary heating/ventilation .......... 129
Changing the batteries (auxiliary
heating) ......................................... 130
Garage door opene r....................... 294
Replacing the battery (auxiliary
heating remote control) .................... 130
Reserve (fuel tank) see Fuel Reserve fuel
Display message (12-button mul-
tifunctio nsteering wheel) ..............255
Display message (4-button multi-
function steering wheel) ................253
Warning lamp ................................. 280
Restraint system
see SRS (Supplemental Restraint
System)
Rev counter
12-button multifunction steering
wheel ............................................. 210
4-button multifunction steering
wheel ............................................. 206
Reverse gear
Engaging (automatic transmis-
sion) ............................................... 146
Engaging (manual transmission) ....145
Reversing camera
Cleaning instructions .....................309
Function/notes ............................. 186
Reversing lamp
Changing bulbs .............................. 118
Display message (12-button mul-
tifunctio nsteering wheel) ..............250
Display message (4-button multi-
function steering wheel) ................246
Roller blind
see Roller sunblind
Roller sunblind
Opening/closing .............................. 92
Panorama sliding sunroo f................ 92
Roof carrier ........................................ 288
Roof load (maximum) see Technical data
Route
see Route guidance (navigation)
Route guidance (navigation) ............216 S
Safety Childre ninthe vehicle ..................... 55
Child restraint systems ....................55
Safety systems
see Driving safety systems 18
Index
Page 22 of 373

Seat
Seat backrest display message
(12-button multifunction steering
wheel) ............................................ 268
Seat backrest display message (4-
button multifunction steering
wheel) ............................................ 266
Seat belt
Activating/deactivating seat-belt
adjustment (12-button multifunc-
tion steering wheel) .......................228
Adjusting the driver's and front-
passenger sea tbelt ......................... 53
Belt force limiter .............................. 54
Belt tensioner .................................. 54
Cleaning ......................................... 311
Display message (12-button mul-
tifunctio nsteering wheel) ..............242
Display message (4-button multi-
function steering wheel) ................236
Fastening ......................................... 53
Important safety guidelines .............51
Rea rseat belt status indicator .........54
Releasing ......................................... 53
Warning lamp (function) ................... 54
Seat belts
Warning lamp ................................. 273
Seats
Adjusting (electrically). ....................98
Adjusting (manually and electri-
cally) ................................................ 98
Adjusting the 4-way lumba rsup-
por t.................................................. 99
Adjusting the head restraint ............98
Cleaning the cover .........................311
Correct driver's seat position ........... 96
Folding the backrests forward/
back ................................................ .99
Important safety notes ....................97
Seat heating problem ....................100
Seat ventilation problem ................101
Storing settings (memory func-
tion) ............................................... 105
Switching sea theating on/off .......100
Switching the sea tventilation on/
off .................................................. 100
Sensors (cleaning instructions) .......309 Service
see ASSYST PLUS service interval
display
Service menu (12-button multi-
function steering wheel) ..................222
Service products Brake fluid ..................................... 356
Coolant (engine) ............................ 356
Engine oil ....................................... 355
Fuel ................................................ 354
Important safety notes ..................353
Settings
Factory (12-button multifunction
steering wheel) .............................. 228
On-board computer (12-button
multifunctio nsteering wheel) ........223
Setting the air distribution ...............125
Setting the airflow ............................125
SETUP (on-board computer) .............229
Shifting to neutral (manual trans-
mission) ............................................. 145
Sidebag ................................................ 48
Side marker lamp Display message (12-button mul-
tifunctio nsteering wheel) ..............250
Display message (4-button multi-
function steering wheel) ................246
Side windows
Convenience closing ........................89
Convenience opening ......................88
Important safety notes ....................88
Opening/closing .............................. 88
Problem (malfunction) .....................90
resetting .......................................... 90
Sliding sunroof
see Panorama sliding sunroof
Snow chains ...................................... 338
Socket Centre console .............................. 292
Points to observe before use .........291
Rea rcompartmen t......................... 292
Spare wheel
Storage location ............................ 316
see Emergency spare wheel
Specialist workshop ............................ 26
Speed, controlling see Cruise control Index
19
Page 23 of 373

Speed Limit Assist
Activating/deactivating the warn-
ing function .................................... 220
Displaying ...................................... 220
Display message (12-button mul-
tifunctio nsteering wheel) ..............257
Display message in the multifunc-
tion displa y.................................... 189
Important safety notes ..................189
Speedometer
Activating/deactivating the addi-
tional speedometer ........................223
Digita l............................................ 215
In the instrument cluster (12-but-
ton multifunctio nsteering wheel) ....35
In the instrument cluster (4-but-
ton multifunctio nsteering wheel) ....32
Segments ...................................... 211
Selecting the unit of measure-
ment .............................................. 223
see Instrument cluster
SPEEDTRONIC
Deactivating variabl e..................... 175
Display message (12-button mul-
tifunctio nsteering wheel) ..............261
Display message (4-button multi-
function steering wheel) ................256
Function/notes ............................. 173
Important safety notes ..................173
LIM indicator lamp .........................174
Permanent ..................................... 176
Selecting ........................................ 174
Storing the current spee d.............. 175
Variabl e......................................... 174
SPORT handling mode
Activating/deactivating (AMG
vehicles) .......................................... 69
Warning lamp ................................. 278
SRS (Supplemental Restraint Sys-
tem)
Display message (12-button mul-
tifunctio nsteering wheel) ..............243
Display message (4-button multi-
function steering wheel) ................237
Introduction ..................................... 45
Warning lamp ................................. 279
Warning lamp (function) ................... 45
Starting (engine) ................................ 138 Station
see Radio
Steering
Display message (12-button mul-
tifunctio nsteering wheel) ..............269
Display message (4-button multi-
function steering wheel) ................267
Steering wheel
Adjusting (electrically). ..................102
Adjusting (manually). .....................101
Buttons (12-button multifunction
steering wheel) .............................. 211
Buttons (4-button multifunction
steering wheel) .............................. 207
Gearshift paddles ........................... 148
Important safety notes ..................101
Storing settings (memory func-
tion) ............................................... 105
Steering wheel gearshift paddles ....148
Stopwatch (RACETIMER) ................... 229
Stowage compartments Armrest (under) ............................. 285
Centre console .............................. 285
Cuph older..................................... 289
Glove compartment .......................285
Important safety information .........284
Luggage net ................................... 285
Stowage well beneath the boot
floor .................................................... 288
Summer opening see Convenience opening feature
Summer tyres .................................... 337
Sun visor ............................................ 290
Supplement Restraint System see SRS (Supplemental Restraint
System)
Surround lighting (12-button mul-
tifunction steering wheel) ................225
Switching off the alarm (ATA) ............73 20
Index
Page 24 of 373

T
Tail lamp Display message (12-button mul-
tifunctio nsteering wheel) ..............249
Display message (4-button multi-
function steering wheel) ................245
Tank
see Fuel tank
Tank content
Displaying the range (12-button
multifunctio nsteering wheel) ........215
Displaying the range (4-button
multifunctio nsteering wheel) ........210
Fuel gauge (12-button multifunc-
tion steering wheel) .........................35
Fuel gauge (4-button multifunc-
tion steering wheel) .........................32
Technical data
C 220 CDI BlueEFFICIENCY ...........359
C 250 CDI BlueEFFICIENCY ...........360
C63A MG...................................... 359
Notes ............................................. 350
Trailer loads ................................... 362
Tyres/wheels ................................. 345
Technical Data
C180 BlueEFFICIENCY ..................357
C2 50 BlueEFFICIENCY ..................358
C3 50 BlueEFFICIENCY ..................358
Telephone
Accepting acall............................. 219
Display message (12-button mul-
tifunctio nsteering wheel) ..............269
Menu (on-board computer) ............219
Number from the phone book ....... .219
Redialling ....................................... 220
Rejecting/ending acall................. 219
Telephone compartment ................285
Temperature
Coolant (12-button multifunction
steering wheel; AMG) ..................... 229
Coolant (12-button multifunction
steering wheel) .............................. 210
Coolant (4-button multifunction
steering wheel) .............................. 206
Engine oil (12-button multifunc-
tion steering wheel) .......................229Outside temperature (12-button
multifunctio
nsteering wheel) ........211
Outside temperature (4-button
multifunctio nsteering wheel) ........207
Setting (climate control) ................125
TEMPOMAT
Function/notes ............................. 162
Through-loading feature ...................286
Timing (RACETIMER) .........................229
TIREFIT kit .......................................... 317
Top Tether ............................................ 59
Total distance recorder Displaying (12-button multifunc-
tion steering wheel) .......................215
Displaying (4-button multifunc-
tion steering wheel) .......................209
Tow-away protection ..........................73
Towing Important safety notes ..................330
With the rear axle raised ................332
Towing atrailer
Activ eBlind Spot Assist .................197
Active Lane Keeping Assist ............199
Axle load, permissible ....................363
Bulb failure indicator for LED
lamps ............................................. 203
Lights display message (12-but-
ton multifunction steering wheel) ..248
Lights display message (4-button
multifunctio nsteering wheel) ........244
Trailer tow hitch display message
(4-button multifunction steering
wheel) ............................................ 266
Towing away
Fitting the towing eye. ...................331
Removing the towing eye. ..............332
With both axles on the ground .......332
Tow-starting
Emergency engine starting ............333
Fitting the towing eye. ...................331
Important safety notes ..................330
Removing the towing eye. ..............332
Trailer coupling
see Towing atrailer
Trailer towing
7-pin connector ............................. 204
Blind Spot Assist ............................ 192
Cleaning the trailer tow hitch ......... 309 Index
21