Mercedes-Benz E-Class Coupe 2021 Operator's Manual page 426

424 Index
Hazardous substances
Information.............................................. 23
Head level heating (AIRSCARF).................. 99
Head restraint
Front (adjusting mechanically)................ 93
Rear passenger compartment
(adjusting)............................................... 95
Head-up Display
Adjusting display elements (on-board
computer).............................................. 227
Adjusting the brightness (on-board
computer).............................................. 227
Function................................................ 226
Menu (on-board computer).................... 227
Operating the memory function............ 104
Setting the position (on-board com‐
puter).................................................... 227
Switching on/off................................... 228
Headlamps
see Automatic driving lights
Headliner (care)......................................... 281
Heating
see Climate control
Help call
see Mercedes-Benz emergency call system
High beam
Activating/deactivating......................... 117
High-beam flasher..................................... 117
High-beam headlamps
Adaptive Highbeam Assist..................... 121
Adaptive Highbeam Assist Plus............. 122
Highway mode........................................... 120
Hill start assist.......................................... 173
HOLD function
Function/notes...................................... 172
Switching on/off................................... 172
Home screen (media display)
Overview............................................... 230
Hood
Opening/closing.................................... 271
I
Identification plate
Engine................................................... 337
Refrigerant............................................ 344
Vehicle.................................................. 337
Ignition
Switching on (Start/Stop button).......... 140
Ignition key
see SmartKey
Immobilizer.................................................. 85
Indicator lamps
see Warning/indicator lamps
Individual drive program
Configuring............................................ 153
Selecting............................................... 153
Inside rearview mirror
see Exterior mirrors
Inspection
see ASSYST PLUS
Instrument cluster
Function/notes............................. 222, 223
Instrument Display
Function/notes..................................... 223
Instrument cluster................................... 10
Warning/indicator lamps...................... 395
Instrument Display and on-board
computer
Function/notes..................................... 222