Mercedes-Benz GLB 2021 Series Operator's Manual page 427

Function seat
see Door control panel
Fuses ........................................................ 301
Before replacing a fuse ........................ 301
Fuse assignment diagram .................... 301
Fuse box in the cargo compartment .... 304
Fuse box in the engine compartment .. 302
Fuse box in the front-passenger foot‐
well ...................................................... 303
Notes ................................................... 301
Fuses
see Fuses
G
Garage door opener
Clearing the memory ........................... 168
Opening or closing the door ................ 168
Programming buttons .......................... 166
Resolving problems ............................. 167
Synchronizing the rolling code ............. 167
Gasoline ................................................... 342
Gasoline station prices ........................... 247
Gearshift recommendation .................... 160
Genuine parts ............................................ 22
Glide mode ............................................... 161
H
Handbrake
see Electric parking brake
Handling characteristics (unusual) ....... 305
HANDS-FREE ACCESS ................................ 76
Hazard warning lights ............................. 127
Hazardous substances
Information ............................................ 25
Head restraint
Front (adjusting mechanically) ............... 97
Rear (installing/removing) ..................... 98
Rear passenger compartment
(adjusting) ............................................. 98
Head-up Display ...................................... 228
Adjusting display elements (on-board
computer) ............................................ 228
Adjusting the brightness (on-board
computer) ............................................ 228
Function .............................................. 227
Menu (on-board computer) .................. 228
Operating the memory function .......... 103
Setting the position (on-board com‐
puter) .................................................. 228
Switching on/off ................................. 229
Headlamps
see Automatic driving lights
Headliner (care) ....................................... 281
High beam
Activating/deactivating ....................... 126
High-beam flasher ................................... 126
High-beam headlamps
Adaptive Highbeam Assist ................... 128
Hill start assist ........................................ 196
HOLD function ......................................... 196
Function/notes ................................... 196
Switching on/off ................................. 196
Home screen (media display)
Overview .............................................. 231
Hood
Opening/closing .................................. 271
Index 425