Page 309 of 353

Vehicle care307Caution
Do not tow the vehicle from the
rear. The front towing eye must
only be used for towing and not
recovering a vehicle.
Switch on ignition to permit operation
of brake lights, horn and windscreen
wipers, and move the steering wheel
slightly to release the steering wheel
lock.
Switch off the air suspension system 3 231.
Caution
Deactivate the driver assistance
systems like active emergency
braking 3 253, otherwise the
vehicle may automatically brake during towing.
Move the selector lever to neutral.
Release the parking brake.
Caution
Vehicles with manual
transmission automated: If neutral cannot be selected, the vehiclemust only be towed with the drive
wheels raised off the ground.
The vehicle should always be
towed with the ignition switched
off.
Manual transmission automated
3 241.
Caution
Drive slowly. Do not drive jerkily.
Excessive tractive force can
damage the vehicle.
When the engine is not running,
considerably more force is needed to
brake and steer.
To prevent the entry of exhaust fumes
from the towing vehicle, switch on the air recirculation system 3 209 and
close the windows.
Seek the assistance of a workshop.
After towing, unscrew the towing eye
and refit the cover.
Towing another vehicle
Attach a tow rope – or better still a tow
rod – to the rear towing eye, never to
the rear axle and suspension units.
Caution
The rear towing eye must only be
used for towing and not recovering a vehicle.
Page 344 of 353

342IndexAAbsorptive Glass Mat battery .....274
Accessories and vehicle modifications .......................... 269
ACC files..................................... 153
Activating Bluetooth function ......197
Activating the navigation system 166
Activating voice recognition ........192
Active emergency braking ..104, 253
Adaptation volume km/h .............138
AdBlue ........................ 101, 234, 313
AdBlue gauge ............................... 93
AdBlue tank ................................ 317
Add a favourite destination .........177
Adding contacts to the phonebook .............................. 201
Adjustable air vents ...................221
AF (Alternative Frequency)......... 148
Airbag and belt tensioners ...........98
Airbag deactivation ................63, 98
Airbag label................................... 59 Airbag system .............................. 59
Air conditioning regular operation ................................ 223
Air conditioning system .............. 209
Air intake .................................... 223
Air suspension ........................... 231
Air suspension system................ 306
Air vents...................................... 221
Antifreeze ................................... 272Antilock brake system ................ 244
Antilock brake system (ABS) .....100
Anti-theft alarm system ................36
Anti-theft bolts............................. 299
Anti-theft locking system .............. 35
Anti-theft security lock ..................23
Appearance care ........................308
Armrest ........................................ 51
Ashtrays ....................................... 91
AST (Autostore list) ....................147
Audio players .............................. 129
Audio settings ............................. 137
Automatic call waiting .................201
Automatic light control ...............110
Automatic locking ...................24, 29
Automatic phone connection ......195
Automatic station search ............145
Automatic station storing ............147
Automatic switch-off ...................129
Automatic zoom .......................... 166
Autostop ....................... 18, 227, 228
Autostore lists ............................. 147
Auxiliary heater ........................... 216
AUX input ................................... 151
AUX input usage ........................152
Avoid part of route ......................183
B Balance....................................... 137
Bass............................................ 137
Page 351 of 353

349Step............................................ 337
Stop engine ................................ 100
Stop-start system.......... 18, 103, 228
Storage ................................. 73, 339
Storage compartments .................73
Storage net ............................. 74, 75
Stored stations............................ 145
Sun visors .................................... 43
Suspension height ......................231
Suspension seat ........................... 47
Switching on/off .......................... 129
Swivelling shelf ............................. 74
Symbols ......................................... 4
Symbols overview ...................... 190
System settings .......................... 139
T
Tachograph ........................ 104, 109
Tachometer ................................. 92
Tailboard..................................... 328
Tail lights ................................... 280
Technical data ............................ 335
Text information (Radio text) ......148
Theft-deterrent feature ..............120
Three-point seat belt .................... 56
Thumbnails ................................. 161
Time............................................ 129
Tipper operation ......................... 330
Tone settings .............................. 137
Toolbox ....................................... 334Tools .......................................... 290
Top-Tether .................................... 65
Touch operation overview ..........136
Touchscreen ............................... 105
Tow bar....................................... 265
Towing ........................................ 265
Towing another vehicle .............307
Towing a trailer ........................... 265
Towing equipment .....................266
Towing eye ................................. 306
Towing the vehicle .....................306
Traction Control system ............. 247
Traffic announcements (TA) .......148
Traffic announcement volume ....138
Traffic information .......................183
Traffic info service ......................164
Traffic safety ....................... 118, 193
Trailer coupling ........................... 265
Trailer stability assist .................266
Trailer towing ............................. 265
Transmission ............................... 17
Transmission display ...........94, 241
Tread depth ............................... 294
Treble ......................................... 137
Trip computer ....................108, 129
Trip odometer .............................. 92
Trip report ................................... 129
Turbo engine warm-up ...............227
Turn lights ............................ 98, 113
Tyre chains ................................ 295Tyre changing............................. 299
Tyre designations ......................291
Tyre pressure ............................ 291
Tyre pressure monitoring system ............................. 102, 292
Tyre pressures ........................... 318
Tyre repair kit ............................. 296
Tyres .......................................... 291
Tyres and wheel size, changing. 295
U Underseat storage .......................75
Unpairing a mobile phone ..........197
Update FM list ............................ 147
Updating stations list ..................147
Upholstery .................................. 310
Usage ................. 129, 144, 152, 166
USB drive ................................... 153
USB drives.................................. 154
USB memory stick ..............164, 166
USB port ..................................... 153
USB socket ........................... 88, 154
Using smartphone applications ..163
Using the display screen ............129
Using the Infotainment system ...129
Using this manual ..................3, 118
V
Variable effort steering ...............100
Vehicle battery ...................274, 304
Vehicle checks ...................270, 334