1, 2, 3 ...
4ETS see ETS/4ETS (Electronic Trac-
tion System)
4MATIC (permanent four-wheel
drive) .................................................. 239
4MATIC off-road system ...................239
12 V socket
see Sockets
230 V power socket .......................... 386
360° camera
Cleaning ......................................... 405
Function/notes ............................ .253 A
ABS (Anti-lock Braking System) Display message ............................ 317
Function/notes ................................ 76
Important safety notes .................... 76
Warning lamp ................................. 357
Accident
Automatic measures after an acci-
dent ................................................. 63
Activating/deactivating air-recir-
culation mode ................................... .168
Activating/deactivating cooling
with air dehumidification ................. 161
Active Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 311
Display message ............................ 341
Function/notes ............................ .266
Towing a trailer .............................. 269
Active Lane Keeping Assist
Activating/deactivating (on-
board computer) ............................ 311
Display message ............................ 340
Function/notes ............................ .269
Towing a trailer .............................. 272
Active light function ......................... 138
Active Light System
Display message ............................ 333
Active Parking Assist
Detecting parking spaces .............. 244
Display message ............................ 341
Exiting a parking space .................. 247 Function/notes ............................
.243
Important safety notes .................. 243
Parking .......................................... 245
Towing a trailer .............................. 243
ADAPTIVE BRAKE ................................. 84
Adaptive Brake Assist
Function/notes ................................ 80
Adaptive brake lights .......................... 81
Adaptive Damping System (ADS) ..... 239
Adaptive Highbeam Assist Plus
Display message ............................ 334
Function/notes ............................ .139
Switching on/off ........................... 140
AdBlue®
Additive ......................................... 474
Display message ............................ 337
Displaying level and range ............. 309
Filling capacity ............................... 475
Important safety notes .................. 474
Low outside temperatures ............. 474
Purity ............................................. 475
Topping up ..................................... 208
Additional speedometer ................... 314
Additives (engine oil) ........................ 476
Adjusting the headlamp range ......... 136
AGILITY SELECT switch
Automatic transmission ................. 201
Climate control (THERMATIC 1-
zone) .............................................. 153
Climate control (THERMATIC 2-
zone) .............................................. 157
Climate control
(THERMOTRONIC ).......................... 160
Hybrid operation ............................ 280
Manual transmission ...................... 195
Air filter (white display message) .... 337
Air pressure
see Tyre pressure
Air vents
Important safety notes .................. 181
Rear ............................................... 182
Setting ........................................... 181
Setting the centre air vents ........... 182
Setting the side air vents ............... 182
Air-conditioning system
see Climate control 4
Index
Transmission position display
(DIRECT SELECT lever) ...................1
99
Transmission positions .................. 199
Automatic transmission emer-
gency running mode ......................... 204
Auxiliary heating/ventilation
Important safety notes .................. 176
Problem (display message) ............ 181
Remote control .............................. 177
Setting the departure time ............. 179
Switching on/off (on the centre
console) ......................................... 177
Axle load, permissible (trailer tow-
ing) ...................................................... 482 B
Bag hook ............................................ 376
Ball coupling
Folding in ....................................... 289
Folding out ..................................... 288
BAS (Brake Assist System) ................. 76
BAS PLUS with Cross-Traffic Assist (Brake Assist PLUS with Cross-
Traffic Assist)
Function/notes ................................ 77
Important safety notes .................... 77
Battery (high-voltage)
see High-voltage battery
Battery (key)
Checking .......................................... 94
Important safety notes .................... 93
Replacing ......................................... 94
Battery (vehicle)
Charging ........................................ 420
Display message ............................ 336
Important safety notes .................. 416
Jump starting ................................. 422
Belt
see Seat belts
Belt tensioner
Activation ......................................... 60
Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 311
Display message ............................ 341
Notes/function .............................. 263
Trailer towing ................................. 264 see Active Blind Spot Assist
BlueTEC (AdBlue®) ............................ 474
BlueTEC®
Topping up AdBlue® ..................... .208
Bonnet
Active bonnet (pedestrian protec-
tion) ............................................... 394
Closing .......................................... .396
Display message ............................ 349
Important safety notes .................. 394
Opening ......................................... 395
Boot load (maximum) ........................ 478
Brake
EBD ................................................. .84
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 324
Note s............................................. 476
Brake force distribution, elec-
tronic
see EBD (electronic brake force
distribution)
Brake lamps
Adaptive ........................................... 81
Display message ............................ 332
Brake pedal
Pedal resistance/pedal travel .......... 44
Brakes
ABS .................................................. 76
Adaptive Brake Assist ...................... 80
BAS .................................................. 76
BAS PLUS with Cross-Traffic
Assist ............................................... 77
Brake fluid (notes) ......................... 476
Display message ............................ 317
Driving tip s.................................... 217
Hill start assist ............................... 189
HOLD function ............................... 236
Important safety notes .................. 217
Parking brake ................................ 213
RBS (Recuperative Brake Sys-
tem) ................................................. 44
RBS warning lamp .......................... 364
Warning lamp ................................. 355
Breakdown
see Flat tyre
see Towing away 6
Index
ETS/4ETS (Electronic Traction
System) ........................................... 81
Important safety guidelines ............
.76
Overview .......................................... 75
PRE-SAFE® Brake ............................84
RBS (Recuperative Brake Sys-
tem) ................................................ .44
Driving system
DISTRONIC PLUS with Steering
Assist and Stop&Go Pilot .............. .234
Driving systems
360°camera .................................. 253
Active Blind Spot Assist ................. 266
Active Lane Keeping Assist ............ 269
Active Parking Assist ..................... 243
AIRMATIC ...................................... 238
ATTENTION ASSIST ........................ 258
Blind Spot Assist ............................ 263
Cruise control ................................ 220
Display message ............................ 339
Distronic Plus ................................ 226
Driving Assistance package ........... 266
HOLD function ............................... 236
Lane Keeping Assist ..................... .265
Lane package ................................ 263
PARKTRONIC ................................. 240
Reversing camera .......................... 248
SPEEDTRONIC ............................... 223
Traffic Sign Assist .......................... 260
Driving tips
Aquaplaning ................................... 218
Automatic transmission ................. 200
Brakes .......................................... .217
DISTRONIC PLUS ........................... 233
Downhill gradient ........................... 217
Driving abroad ............................... 134
Driving in winter ............................ .219
Driving on flooded roads ................ 219
Driving on wet roads ..................... .218
Fuel ................................................ 215
General .......................................... 215
Icy road surfaces ........................... 219
Limited braking efficiency on sal-
ted roads ....................................... 218
New brake disks ............................ 218
New brake pads/linings ................ 218
Running-in tips ............................... 184
Snow chains .................................. 435 Symmetrical dipped bea
m............. 134
The first 1500 km .......................... 184
Towing a trailer .............................. 287
Wet road surface ........................... 218
DVD video
Operating (on-board computer) ..... 305 E
EASY-ENTRY feature Function/note s............................. 126
EASY-EXIT feature
Function/note s............................. 126
EASY-PACK luggage compartment
management system ........................ 379
EBD (electronic brake force distri-
bution)
Display message ............................ 320
Function/note s................................ 84
ECO display
Function/note s............................. 215
On-board computer ....................... 300
ECO start/stop function
Automatic engine start .................. 191
Automatic engine switch-off .......... 190
Climate control
(THERMOTRONIC ).......................... 160
Deactivating/activating ................. 191
General information ....................... 190
Important safety notes .................. 190
Introduction ................................... 190
Electric motor
Power display ................................ 275
see Hybrid operation
Electric motor power display ........... 275
Electromagnetic compatibility
Declaration of conformity ................ 27
Electronic Stability Program
see ESP® (Electronic Stability Program)
Emergency
Automatic measures after an acci-
dent ................................................. 63
Emergency key
Unlocking the driver's door .............. 99
Emergency key element
Function/note s................................ 93
Inserting .......................................... 93
Locking vehicle .............................. 100 10
Index
Notes/placing in the bracket .........3
90
Transmission output (maximum) .... 468
Modifying the programming (key) ..... 92
MOExtended tyres .............................413
Motorway mode ................................ 138
MP3
Operating ....................................... 305
Multifunction display
Function/notes ............................ .297
Permanent display ......................... 314
Multifunction steering wheel
Operating the on-board computer .. 295
Overview .......................................... 36 N
Navigation Menu (on-board computer) ............ 302
Notes on running in a new vehicle .. 184O
Occupant safety Automatic measures after an acci-
dent ................................................. 63
Children in the vehicle ..................... 63
Important safety notes .................... 45
Pets in the vehicle ........................... 75
PRE-SAFE® (anticipatory occu-
pant protection) ............................... 62
Seat belts ........................................ 47
Odometer .......................................... .300
Oil
see Engine oil
On-board computer
Assistance graphic menu .............. .308
Assistance menu ........................... 309
Display messages .......................... 316
Displaying a service message ....... .399
DISTRONIC PLUS ........................... 232
Factory settings ............................ .315
Head-up displa y............................. 297
Important safety notes .................. 294
Instrument cluster menu ............... 314
Light menu ..................................... 313
Media menu ................................... 304
Menu overview .............................. 299
Message memory .......................... 316 Navigation menu ............................ 302
Operating the TV ............................ 306
Operating video DVD ..................... 305
Operation ....................................... 295
Radio menu ................................... 304
Service menu ................................. 308
Settings menu ............................... 309
Standard display ............................ 300
Telephone menu ............................ 306
Trip menu ...................................... 300
Vehicle menu ................................. 315
Opening and closing the side trim
panels ................................................. 144
Operating instructions
Vehicle equipment ........................... 25
Operating mode
Overrun mode ................................ 282
Stationary vehicle .......................... 281
Operating safety
Declaration of conformity ................ 27
Important safety note ...................... 25
Operating system
see On-board computer
Outside temperature display ........... 295
Overhead control panel ...................... 39
Override feature
Rear side window s........................... 75
Overrun mode .................................... 283
Overrun mode, extended .................. 283
Owner's Manual
Overview .......................................... 25 P
Paint code .......................................... 470
Paintwork (cleaning instructions) ... 402
Panic alarm .......................................... 44
Panorama sliding sunroof
Important safety information ......... 110
Opening/closing ............................ 112
Problem (malfunction) ................... 115
Rain closing feature ....................... 113
Resetting ....................................... 114
Parking
Hybrid vehicles .............................. 284
Important safety notes .................. 211
Parking brake ................................ 213 16
Index
Position of exterior mirror, front-
passenger side ...............................1
29
Reversing camera .......................... 248
see PARKTRONIC
Parking aid
Active Parking Assist ..................... 243
see Exterior mirrors
see PARKTRONIC
Parking assistance
see PARKTRONIC
Parking brake
Display message ............................ 320
Electric parking brake .................... 213
Warning lamp ................................. 361
Parking lamps
Display message ............................ 333
Switching on/off ........................... 136
PARKTRONIC
Deactivating/activating ................. 242
Driving system ............................... 240
Function/notes ............................ .240
Important safety notes .................. 240
Problem (fault) ............................... 243
Sensor range ................................. 240
Trailer towing ................................. 240
Warning displa y............................. 241
PASSENGER AIR BAG
Indicator lamps ................................ 46
PASSENGER AIR BAG indicator
lamp
Problem (malfunction) ................... 330
Perfume atomizer
Operating ....................................... 170
Perfume vial ................................... 170
Problem (malfunction) ................... 172
Petrol .................................................. 472
Pets in the vehicle ............................... 75
Plastic trim (cleaning instruc-
tions) .................................................. 407
Power windows
see Side windows
Pre-entry climate control (via key)
Problems (malfunctions) ................ 174
PRE-SAFE® (anticipatory occupant
protection)
Operation ......................................... 62 PRE-SAFE® (preventive occupant
safety system)
Display message ............................ 325
PRE-SAFE® Brake
Activating/deactivating ................. 311
Display message ............................ 325
Function/note s................................ 84
Important safety notes .................... 84
Warning lamp ................................. 365
PRE-SAFE® PLUS (anticipatory
occupant protection PLUS)
Operation ......................................... 62
Protection against theft
ATA (Anti-Theft Alarm system )......... 87
Immobiliser ...................................... 86
Interior motion sensor ..................... 88
Tow-away protection ........................ 87
Protection of the environment
General notes .................................. 24
Pulling away
Automatic transmission ................. 189
Hill start assist ............................... 189
Hybrid operation ............................ 280
Manual transmission ...................... 188
Trailer ............................................ 189 Q
Qualified specialist workshop ........... 27 R
Radiator cover ................................... 396
Radio
Selecting a station ......................... 304
Radio-based vehicle components
Declaration of conformity ................ 27
Rain closing feature
Panorama sliding sunroof .............. 113
Sliding sunroof ............................... 112
RBS (Recuperative Brake System)
Driving safety systems ..................... 44
Important safety notes .................... 44
Warning lamp ................................. 364
Reading lamp ..................................... 140
READY indicator ................................ 279
Rear compartment
Setting the air vents ...................... 182 Index
17
Hybrid system ................................ 364
LIM (cruise control) ........................ 220
LIM (DISTRONIC PLUS) .................. 227
LIM (variable SPEEDTRONIC) ......... 223
Overview .......................................... 35
Parking brake ................................ 361
PASSENGER AIR BAG ...................... 46
RBS (Recuperative Brake Sys-
tem) ............................................... 364
Reserve fuel ................................... 362
Seat belt ........................................ 353
SRS ................................................ 285
Steering ......................................... 367
Tyre pressure monitor ................... 366
Warning triangle ................................ 410
Warnings
Stickers ........................................... 42
Washer fluid
Display messag e............................ 351
Wheel and tyre combinations
see Tyres
Wheel bolt tightening torque ........... 447
Wheel chock ...................................... 443
Wheels
Changing a whee l.......................... 441
Changing/replacing ....................... 442
Checking ........................................ 433
Cleaning ......................................... 403
Emergency spare wheel ................. 463
Fitting a new wheel ........................ 446
Fitting a wheel ............................... 442
Important safety notes .................. 432
Removing a whee l.......................... 446
Storing ........................................... 442
Tightening torque ........................... 447
Wheel size/tyre size ...................... 448
Windowbag
Display message ............................ 328
Operation ......................................... 53
Windows
Cleaning ......................................... 403
see Side windows
Windscreen
Demisting ...................................... 166
Windscreen washer fluid
see Windscreen washer system
Windscreen washer system
Notes ............................................. 477 Topping up ..................................... 398
Windscreen wipers
Problem (malfunction) ................... 150
Rear window wipe r........................ 147
Replacing the wiper blades ............ 147
Switching on/of f........................... 146
Winter operation
Important safety notes .................. 434
Radiator cover ............................... 396
Slippery road surfaces ................... 219
Snow chains .................................. 435
Summer tyres ................................ 434
Winter tyres
Limiting the speed (on-board com-
puter) ............................................. 315
M+S tyres ...................................... 434
Wiper blades
Cleaning ......................................... 404
Important safety notes .................. 147
Replacing ....................................... 147
Replacing (on the rear window )..... 149
Replacing (windscreen) .................. 147
Wooden trim (cleaning instruc-
tions) .................................................. 407
Workshop
see Qualified specialist workshop Index
23
Cockpit
Function Page
:
Steering wheel gearshift
paddles
202
;
Combination switch 137
=
Horn
?
Instrument cluster 34
A
DIRECT SELECT lever 197
B
Climate control systems 152
C
Overhead control panel 39
D
Control panel for COMAND
Online and vehicle func-
tions
37
E
Ignition lock 185
Start/Stop button 185
F
Adjusts the steering wheel 125
G
Cruise control lever 220 Function Page
H
Electric parking brake 213
I
Diagnostics connection 27
J
Opens the bonnet 395
K
Light switch 134
L
Control panel for:
Activating Steering Assist 234
Activating Active Lane
Keeping Assist 269
Deactivating PARKTRONIC 240
Switching on 360° camera 253
Switching on the head-up
display
297
Vehicles without a driver
assistance system: map/
coin holder32
CockpitAt a glance
Function Page
:
Overhead control panel 39
;
Climate control systems 152
=
Combination switch 137
?
Instrument cluster 34
A
Horn
B
DIRECT SELECT lever 197
C
Steering wheel gearshift
paddles
202
D
Control panel for:
Activating Steering Assist 234
Activating Active Lane
Keeping Assist
269
Deactivating PARKTRONIC 240
Switching on 360° camera 253
Switching on the head-up
display
297
Vehicles without a driver
assistance systems: map/
coin holder Function Page
E
Light switch 134
F
Opens the bonnet 395
G
Diagnostics connection 27
H
Electric parking brake 213
I
Ignition lock 185
Start/Stop button 185
J
Adjusts the steering wheel 125
K
Cruise control lever 220
L
Control panel for COMAND
Online and vehicle func-
tions
37Cockpit
33At a glance