Automatic transmission emer-
gency running mode
.........................200
Auxiliary heating/ventilation
Important safety notes .................. 172
Problem (display message) ............ 177
Remote control .............................. 173
Setting the departure time ............. 175
Switching on/off (on the centre
console) ......................................... 173
Axle load, permissible (trailer tow-
ing) ...................................................... 480 B
Bag hook ............................................ 374
Ball coupling
Folding in ....................................... 286
Folding out ..................................... 285
BAS (Brake Assist System) ................. 75
BAS PLUS with Cross-Traffic Assist (Brake Assist PLUS with Cross-
Traffic Assist)
Function/notes ................................ 75
Important safety notes .................... 76
Battery (high-voltage)
see High-voltage battery
Battery (key)
Checking .......................................... 94
Important safety notes .................... 93
Replacing ......................................... 94
Battery (vehicle)
Charging ........................................ 416
Display message ............................ 334
Important safety notes .................. 412
Jump starting ................................. 418
Belt
see Seat belts
Belt tensioner
Activation ......................................... 60
Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 309
Display message ............................ 339
Notes/function .............................. 259
Trailer towing ................................. 261
see Active Blind Spot Assist
BlueTEC (AdBlue ®
) ............................ .472 BlueTEC
®
Topping up AdBlue ®
....................... 204
Bonnet
Active bonnet (pedestrian protec-tion) ............................................... 390
Closing .......................................... .392
Display message ............................ 347
Important safety notes .................. 390
Opening ......................................... 391
Boot
Emergency release ........................ 105
Important safety notes .................. 101
Locking separately ......................... 105
Opening/closing (automatically
from inside) ................................... 104
Opening/closing (automatically
from outside) ................................. 102
Opening/closing (from the out-
side, HANDS-FREE ACCESS) .......... 103
Opening/closing (manually from
outside) ......................................... 102
Boot lid
Display message ............................ 347
Obstacle recognition ..................... .101
Opening dimensions ..................... .476
Opening/closing ............................ 101
Boot load (maximum) ........................ 476
Box (boot) .......................................... .374
Brake
EBD ................................................. .82
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 322
Notes ............................................. 475
Brake force distribution, elec-
tronic
see EBD (electronic brake force
distribution)
Brake lamps
Adaptive ........................................... 80
Display message ............................ 330
Brake pedal
Pedal resistance/pedal travel .......... 44
Brakes
ABS .................................................. 74
Adaptive Brake Assist ...................... 79 6
Index
Adjusting the height ......................... 49
Cleaning ......................................... 404
Display message ............................ 324
Fastening ......................................... 49
Important safety guidelines ............. 47
Introduction ....................................
.47
Rear seat belt status indicato r .........50
Releasin g......................................... 49
Warning lamp ................................. 351
Warning lamp (function) ................... 50
Seats
Adjusting (electrically) ................... 121
Adjusting (manually and electri-
cally) .............................................. 120
Adjusting the 4-way lumbar sup-
port ................................................ 123
Adjusting the head restraint .......... 121
Cleaning the cover ......................... 403
Correct driver's seat position ........ 118
Important safety notes .................. 119
Seat heating .................................. 123
Seat heating problem .................... 124
Seat ventilation .............................. 124
Seat ventilation problem ................ 125
Storing settings (memory func-
tion) ............................................... 131
Switching seat heating on/of f....... 123
Switching the seat ventilation on/
off .................................................. 124
Selector lever
Cleaning ......................................... 403
see Automatic transmission
Sensors (cleaning instructions) ....... 401
Service
see ASSYST PLUS
Service Centre
see Qualified specialist workshop
Service menu (on-board com-
puter) .................................................. 306
Service products
AdBlue ®
special additive s.............. 472
Brake fluid ..................................... 475
Coolant (engine) ............................ 475
Engine oil ....................................... 473
Fuel ................................................ 468
Important safety notes .................. 468
Washer fluid ................................... 476 Settings
Factory (on-board computer) ......... 313
On-board compute r....................... 307
Shifting to neutral (manual trans-
mission) ............................................. 191
Side lamps
Switching on/of f........................... 136
Side windows
Convenience closing ...................... 107
Convenience opening .................... 107
Important safety notes .................. 106
Opening/closing ............................ 106
Problem (malfunction) ................... 110
Resetting ....................................... 108
Sidebag ................................................ 53
Sliding sunroof
Opening/closing ............................ 111
Rain closing feature ....................... 112
Resetting ....................................... 112
see Panorama sliding sunroof
Snow chains ...................................... 431
Sockets
Centre console .............................. 381
General notes ................................ 381
Rear compartment ......................... 382
Specialist workshop ............................ 27
Spectacles compartment ................. 369
Speed, controlling
see Cruise control
Speedometer
Activating/deactivating the addi-
tional speedometer ........................ 312
Digital ............................................ 299
In the Instrument cluster ................. 34
Segments ...................................... 293
Selecting the unit of measure-
ment .............................................. 312
see Instrument cluster
SPEEDTRONIC
Deactivating variable ..................... 221
Display message ............................ 341
Function/note s............................. 219
Important safety notes .................. 219
LIM indicator lamp ......................... 219
Permanent ..................................... 221
Selecting ........................................ 220
Storing the current speed .............. 220 Index
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