Mercedes-Benz GLS 2020 Operator's Manual page 574

572 Index
Steering wheel paddle shifters ............ 169
Transmission position display .............. 167
Transmission positions ........................ 167
Axle load
Towing a trailer .................................... 504
B
Bag hook ................................................... 115
Ball neck
Installing .............................................. 249
BAS (Brake Assist System) ..................... 186
Battery
Charging (Remote Online) .................... 154
SmartKey ............................................... 67
Battery
see Battery (vehicle)
Battery (vehicle) ...................................... 448
Charging .............................................. 447
Charging (Remote Online) .................... 154
Notes .................................................. 443
Notes (starting assistance and
charging) ............................................. 445
Replacing ............................................ 448
Starting assistance .............................. 447
Belt
see Seat belt
Blind Spot Assist ..................................... 242
Activating/deactivating ....................... 245
Function .............................................. 242
System limitations ............................... 242
Blower
see Climate control
®
Bluetooth ................................................ 319
Activating/deactivating ....................... 319
Information .......................................... 319
Brake Assist System
see BAS (Brake Assist System)
Brake fluid
Notes .................................................. 498
Brake force distribution
EBD (electronic brake force distribu‐
tion) ..................................................... 191
Brakes
ABS (Anti-lock Braking System) ........... 185
Active Brake Assist .............................. 191
BAS (Brake Assist System) .................. 186
Driving tips .......................................... 157
EBD (electronic brake force distribu‐
tion) ..................................................... 191
HOLD function ..................................... 213
Limited braking effect (salt-treated
roads) .................................................. 157
New/replaced brakepads/brake
discs .................................................... 155
Notes on breaking-in a new vehicle ..... 155
Braking assistance
see BAS (Brake Assist System)
Breakdown
Changing a wheel ................................ 483
Overview of the help functions .............. 18
Roadside Assistance ............................. 23
Tow-starting ........................................ 454
Towing away ........................................ 450
Transporting the vehicle ...................... 452
Breakdown
see Flat tire
®
Burmester surround sound system ..... 417
Adjusting the balance/fader ................ 417
Adjusting the sound focus ................... 418