B
Back support
see Lumbar support (4-way)
Ball coupling
attaching .......................................... 177
Ball neck
Removing .......................................... 178
BAS (Brake Assist System) .................. 153
Battery
Charging ........................................... 297
Charging a vehicle battery ................ 297
Disconnecting the auxiliary battery
in the engine compartment .............. 303
Disconnecting the auxiliary battery
under the co-driver seat ................... 303
Disconnecting the starter battery .... 299
Jump-starting (vehicle) ..................... 297
Key ..................................................... 46
Notes (vehicle) ................................. 295
Remote control (stationary heat‐
ing/ventilation) ................................. 110
Removing or fitting the starter bat‐
tery .................................................. 300
Starter battery ................................. 299
Battery main switch
Notes ................................................ 126
Switching the power supply on/off .. 127
Belt
see Seat belt
Blind Spot Assist .................................. 170
Activating/deactivating .................... 171
Function ........................................... 170
Rear Cross Traffic Alert .................... 172
System limitations ............................ 170
Bluetooth
®
............................................. 215
Information ....................................... 214
Setting up an Internet connection .... 259
Switching on/off .............................. 215
Bottle holder ........................................... 80
Brake
ABS (Anti-lock Braking System) ........ 152
Active Brake Assist ........................... 155
Adaptive brake lights ........................ 157
BAS (Brake Assist System) ............... 153
Braking with parking brake: .............. 119
Downhill gradient .............................. 119
Driving tips ........................................ 116
EBD (Electronic Brakeforce Distri‐
bution) .............................................. 154
Heavy and light loads ........................ 119
HOLD function .................................. 162
New brake discs and brake pads/
linings ............................................... 119
New/replaced brakepads/brake
discs ................................................. 116
Restricted braking effect (salt-trea‐
ted roads) ......................................... 116
Running-in notes ............................... 116
Wet road surfaces ............................. 119
Brake Assist System
see BAS (Brake Assist System)
Brake Assistance
see BAS (Brake Assist System)
Brake fluid
Notes ............................................... 356
Brakeforce Distribution
EBD (Electronic Brakeforce Distri‐
bution) .............................................. 154
Breakdown
Changing a wheel ............................. 336
Overview of help ................................. 19
Tow starting ..................................... 308
Towing away ..................................... 305
Transporting the vehicle ................... 307
Breakdown
see Flat tyre
Bulbs
Reversing light .................................... 95
Buttons
Steering wheel .................................. 181
C
Call list
Deleting ............................................ 253
Making a call .................................... 253
Overview .......................................... 252
Selecting options ............................. 253
Calls ....................................................... 249
Accepting ......................................... 249
Activating functions during a call ..... 250
Calls with several participants .......... 250
Declining .......................................... 249
Ending a call ..................................... 249
Incoming call during an existing
call ................................................... 250
Making ............................................. 249
Camera
see 360° Camera
see Reversing camera
Car wash
see Care
Car wash (care) .................................... 287
394 Index