MERCEDES-BENZ C CLASS 2023 Owners Manual

Protection................................................ 35
Releasing................................................. 39
Warning lamp........................................... 39
Seat belt adjustment Activating/deactivating............................ 39
Function.................................................. 39
Seat belt warning ........................................... 39
Seat belts Activating/deactivating seat beltadjustment.............................................. 39
Reduced protection.................................. 36
Seat heating .................................................. 99
Seat height .................................................... 92
Seat ventilation ............................................ 100
Seats , Back seat, Rear seat, Through-
loading feature Folding the backrest forwards (rearpassenger compartment)....................... 109
Selecting a gear ........................................... 166
Selector lever ............................................... 164
Self-test Automatic front passenger air bag shu
toM .......................................................... 44Restraint system...................................... 34
Service center ................................................ 25
Service due date .......................................... 301
Service interval display, ASSYST PLUS .......... 301
Service, ASSYST PLUS ................................. 301
Shising Automatic transmission.......................... 166
(earshis recommendation..................... 167
Manual.................................................. 166
Steering wheel paddle shisers................ 166
Shortening the braking distance Brake Assist System............................... 181
Side impact air bag ........................................ 39
Side windows Child safety lock (rear passenger
compartment).......................................... 61 Closing with SmartKey............................. 79
Convenience closing................................ 79
Convenience opening............................... 79
Opening with the SmartKey...................... 79
Opening/closing...................................... 77
Problem................................................... 80
Roller sunblind......................................... 84Size designation Tires...................................................... 354
Skid chains .................................................. 340
Sliding sunroof Automatic functions................................. 83
Closing with SmartKey............................. 79
Opening with the SmartKey...................... 79
Opening/closing...................................... 80
Problem................................................... 83
Rain closing function................................ 83
SmartKey Battery..................................................... 65
Deactivating a function............................ 64
Function.................................................. 63
Key ring attachment................................. 65
Mechanical key........................................ 65
Panic alarm.............................................. 64
Power consumption................................. 64
Problem................................................... 67
Unlocking setting..................................... 64
Smartphone Integration , iPhonen
Android Auto.......................................... 289
Apple CarPlay n
...................................... 289
Snow chains ................................................ 340Index479

Socket12 V...................................................... 115
115 V (rear passenger compartment)..... 116
Sosware update
System updates..................................... 260
SOS button .................................................. 283
Sound PRE-SAFE n
Sound................................... 47
Wheels/tires.......................................... 339
Sound menu ................................................ 300
Sound settings ............................................. 300
Spare parts .................................................... 17
Spare wheel Emergency spare wheel......................... 368
Special seat belt retractor .............................. 53
Specialist workshop ....................................... 25
speed Save, cruise control............................... 191
Save, DISTRONIC................................... 191
Speed control Active Distance Assist DISTRONIC......... 189
Cruise control........................................ 187Speed rating Tires...................................................... 354
Start-oM assist
Hill Start Assist...................................... 185
Optimized acceleration.......................... 153
Start/stop button Parking the vehicle................................. 171
Starting the vehicle................................ 150
Switching on the power supply/vehicle.. 149
Start/stop function ...................................... 157
Starter battery charging, Remote Online........................ 151
Starting Remote Online....................................... 152
Start/stop button.................................. 150
Starting the engine Emergency operation mode.................... 151
Remote Online....................................... 152
Start/stop button.................................. 150
Starting-oM aid
Drive Away Assist................................... 237
Hill Start Assist...................................... 185
Optimized acceleration.......................... 153Status display Front passenger air bag............................ 44
Steer Assist Active Steering Assist............................. 196
STEER CONTROL................................... 183
STEER CONTROL ......................................... 183
Steering Rear axle steering.................................. 157
Steering wheel Adjusting electrically.............................. 101
Driver\bs air bag........................................ 39
Manually adjusting................................. 100
Memory function................................... 106
Steering wheel heater............................ 102
Steering wheel adjustments ......................... 101
Steering wheel heater Linking to seat heating........................... 103
Steering wheel paddle shisers...................... 166
Stop and go ECO start/stop function........................ 158
Stopping Parking the vehicle................................. 171480Index

Stowage spacesArmrest................................................. 109
Center console (front)............................ 109
Door...................................................... 109
Glove box............................................... 109
Substances hazardous to health ..................... 21
Sulfur content .............................................. 376
Suspension Damping characteristics......................... 220
DYNAMIC BODY CONTROL.................... 220
Switch-oM delay time
Exterior.................................................. 131
Interior................................................... 133
Switching air-recirculation mode on/oM....... 145
System settings MBUX reset function.............................. 264
Overview................................................ 260
T
Tank content Fuel....................................................... 377
Reserve................................................. 377
Technical data Component-speciNc information............ 372
Information............................................ 370
Radio frequencies.................................. 371
Regulatory radio identiNcation................ 372
Regulatory radio identiNcation !

Size designation..................................... 354
Speed rating.......................................... 354
Temperature grade................................. 351
Tire Quality Grading............................... 351
Traction grade........................................ 351
Tread wear grade................................... 351
Tire pressure Checking............................................... 344
Checking manually................................. 343
Maximum............................................... 353
Restarting the tire pressure loss warn-
ing system............................................. 346
Tire pressure loss warning system,
function................................................. 346
Tire pressure table................................. 342
TIREFIT kit.............................................. 320
Tire pressure loss warning system Function................................................ 346
Restarting.............................................. 346
Tire pressure monitor Function................................................ 343
Tire pressure monitoring system Restarting.............................................. 345
Tire pressure table ....................................... 342Tire Quality Grading ...................................... 351
Tire sealant .................................................. 320
Tire tread ..................................................... 339
Tire-change tool ........................................... 362
Tire-change tool kit Overview................................................ 362
TIREFIT kit , Tire inOation compressor
Storage location..................................... 320
Tires Breakdown............................................. 318
Characteristics....................................... 354
Checking............................................... 339
Checking the temperature...................... 344
Checking the tire pressure manually....... 343
DeNnitions ............................................. 356
DOT, Tire *dentiNcation Number (TIN)..... 352
Installing................................................ 366
Labeling................................................. 351
Load index............................................. 354
Load-bearing capacity............................ 354
Maximum pressure................................ 353
Maximum tire load................................. 353
MOExtended.......................................... 319
Noise..................................................... 339Notes on installing................................. 358
Removing............................................... 365
Removing/installing hub cap.................. 363
Removing/installing wheel trim.............. 363
Replacing....................................... 358, 362
Restarting the tire pressure loss warn-
ing system............................................. 346
Rotating................................................. 361
Selection............................................... 358
Size designation..................................... 354
Snow chains.......................................... 340
Speed rating.......................................... 354
Storing................................................... 362
Temperature grade................................. 351
Tire and Loading Information placard..... 347
Tire pressure loss warning system,
function................................................. 346
Tire pressure table................................. 342
Tire Quality Grading............................... 351
TIREFIT kit.............................................. 320
Traction grade........................................ 351
Tread wear grade................................... 351
Unusual handling characteristics............ 339
Toll system Debiting toll fees.................................... 270482Index

Windshield............................................. 139
Top Tether ...................................................... 55
Topographical compensation DIGITAL LIGHT....................................... 125
Intelligent Light System.......................... 125
Touch Control Driver\bs display...................................... 241
MBUX.................................................... 253
Touch-sensitive controls ................................. 19
Touchscreen ................................................ 253
Tow bar system Towing away.......................................... 240
Tow-away protection ...................................... 87
Tow-starting ................................................. 335
Towing Towing methods..................................... 331
Towing away Both axles on the ground....................... 332
Towing eye ........................................... 334, 335
Towing methods Overview................................................ 331Track RaceSetting................................................... 265
Traction grade .............................................. 351
TraPc information
Activating............................................... 276
TraPc Jam Assistant ..................................... 196
TraPc light data service
Display in the driver\bs display................. 212
TraPc light view
Activating/deactivating.......................... 211
Information............................................ 211
TraPc light data service......................... 212
TraPc light warning/display ......................... 207
TraPc Sign Assist
Function................................................ 207
Setting................................................... 211
Trailer drawbar , Pulling/towing..................... 240
Transmission position display ....................... 164
Transmission positions DIRECT SELECT lever............................. 164
Transporting Vehicle.................................................. 333Tread wear grade ......................................... 351
Trunk box EASY-PACK system................................ 314
Trunk lid Closing.................................................... 72
Emergency release (from inside)............... 76
HANDS-FREE ACCESS............................. 75
Limiter..................................................... 77
Opening................................................... 71
Power closing function............................. 72
Switching the separate locking fea- ture on/oM .............................................. 76
TuneIn Internet Radio Calling up.............................................. 298
Turn signal indicator ..................................... 122
Turn signal light ............................................ 122
Two-way radios Frequencies........................................... 371
Installation............................................. 370
Transmission output............................... 371
U
Unfastening ................................................... 39
Index483

Unlocking setting........................................... 64
Updates System updates..................................... 260
USB port Rear passenger compartment................ 117
Stowage compartments (front)............... 109
User proNles
Adding a user......................................... 257
Note...................................................... 256
Selecting options................................... 257
V
Vehicle 48 V on-board electrical system............... 21
Activating, Remote Online...................... 152
Activating/deactivating standby mode... 178
Automatic locking.................................... 69
Collision detection................................. 177
Correct use.............................................. 25 Data storage............................................ 28
Diagnostics connection............................ 24
Emergency key......................................... 70
Equipment............................................... 18
KEYLESS-GO............................................ 68
Limited Warranty...................................... 27
Locking/unlocking (from inside)............... 68
Locking/unlocking emergency key........... 70 Lowering................................................ 367
Maintenance............................................ 20
Medical aids............................................ 26
Parking for an extended period............... 178
Problem notiNcation ................................. 26
Pulling................................................... 240
QR code rescue card............................... 27
Raising................................................... 363
Set collision detection............................ 177
Standby mode function.......................... 178
Starting (start/stop button)................... 150
starting, emergency operation mode...... 151
Switching oM, start/stop button............. 171
Switching on, start/stop button............. 149
Transporting.......................................... 333
ventilating / convenience opening........... 79
Vehicle camera Information............................................ 179
Vehicle data Display, MBUX....................................... 163
Displaying, DYNAMIC SELECT................ 163
Turning circle......................................... 381Vehicle height........................................ 381
Vehicle length........................................ 381
Vehicle width......................................... 381
Weights................................................. 381
Wheelbase............................................. 381
Vehicle dimensions ...................................... 381
Vehicle emergency start ............................... 335
Vehicle equipment ......................................... 18
Vehicle identiNcation number....................... 372
Vehicle identiNcation plate
Model type............................................ 372
Paint code............................................. 372
VIN........................................................ 372
Vehicle interior Cooling/heating (Remote Online)........... 151
Vehicle key ..................................................... 63
Vehicle operation outside the USA or Can-
ada ................................................................ 20
Vehicle sensors ............................................ 179
Vehicle start Emergency operation mode.................... 151
Remote Online....................................... 152
Start/stop button.................................. 150484Index

Vehicle tool kitTIREFIT kit.............................................. 320
Towing eye............................................. 334
Ventilating ...................................................... 79
Ventilation ................................................... 148
Vents ........................................................... 148
VIN Engine compartment.............................. 372
*dentiNcation plate................................. 372
Seat....................................................... 372
Vision Defrosting windows................................ 145
Windshield heater.................................. 147
Voice Control System ................................... 255
W
Warning system .............................................. 86
Warning triangle ................................... 317, 318
Warning/indicator lamp % ABS warning lamp........................ 452

w Tire pressure monitoring sys-
tem warning lamp lights up.................... 456
/ Warning lamp for distance
warning function.................................... 451
Warning/indicator lamps Driver\bs display...................................... 440
PASSENGER AIR BAG............................... 44
Washer Ouid
ReNlling .................................................. 308
Windshield washer Ouid.......................... 379
Washing by hand .......................................... 312
Water tank ................................................... 309
Weather information ..................................... 276
Web browsers Overview................................................ 289
Wedge ......................................................... 362
Weight information ....................................... 372
Wheel change Lowering the vehicle.............................. 367
Wheel rotation ............................................. 361Wheels
Breakdown............................................. 318
Care...................................................... 313
Checking............................................... 339
Checking the tire pressure manually....... 343
Checking the tire temperature................ 344
DeNnitions ............................................. 356
DOT, Tire *dentiNcation Number (TIN)..... 352
Installing................................................ 366
Load index............................................. 354
Load-bearing capacity............................ 354
Maximum tire load................................. 353
Maximum tire pressure.......................... 353
MOExtended.......................................... 319
Noise..................................................... 339
Notes on installing................................. 358
Removing............................................... 365
Removing/installing hub cap.................. 363
Removing/installing wheel trim.............. 363
Replacing....................................... 358, 362
Rotating................................................. 361
Selection............................................... 358
Size designation..................................... 354
Snow chains.......................................... 340
Speed rating.......................................... 354
Storing................................................... 362Temperature grade................................. 351
Tire and Loading Information placard..... 347
Tire characteristics................................ 354
Tire labeling........................................... 351
Tire pressure.......................................... 340
Tire pressure monitor............................. 343
Tire Quality Grading............................... 351
TIREFIT kit.............................................. 320
Traction grade........................................ 351
Tread wear grade................................... 351
Unusual handling characteristics............ 339
Wi-Fi Setting up a hotspot............................... 262
Window Rear window............................................ 85
Roller sunblind......................................... 85
Window curtain air bag ................................... 39
Windows Care...................................................... 313
De-icing................................................. 143
Opening/closing...................................... 77
Removing mist....................................... 145
Windshield De-icing................................................. 143486Index

Defrosting...................................... 140, 141
Radio waves........................................... 139
Replacing the wiper blades..................... 134
Toll system............................................. 139
Windshield heater ................................ 141, 147
Windshield washer Ouid................................ 379
Windshield washer system ............................ 308
Windshield wiper Activating/deactivating.......................... 134
Windshield wipers Replacing the windshield wiper blades.... 134
Replacing the wiper blades..................... 134
Winter operation Snow chains.......................................... 340
Wiper blades Care...................................................... 313
Replacing (windshield)............................ 134
Wipers Windshield wiper.................................... 134
Wireless charging Mobile phone (front).............................. 118
Overview................................................ 117Wireless vehicle components Declaration of conformity......................... 23
Workout program ........................................... 98
Workshop ....................................................... 25
Z
Zero layer Calling up.............................................. 250
Function................................................ 248
Operating.............................................. 250
Overview................................................ 249
Index487