Mercedes-Benz E-Class Coupe 2021 Operator's Manual page 413

Active Steering Assist
Activating/deactivating......................... 187
Active Emergency Stop Assist............... 187
Active Lane Change Assist.................... 188
Function................................................ 185
System limits......................................... 185
Active Traffic Jam Assist
Activating/deactivating......................... 185
Function................................................ 184
Adaptive cruise control
see Active Distance Assist DISTRONIC
Adaptive Highbeam Assist
Function................................................. 121
Switching on/off................................... 122
Adaptive Highbeam Assist Plus
Activating/deactivating......................... 123
Function................................................ 122
Additives
Engine oil............................................... 341
Fuel........................................................ 341
Additives (engine oil)
see Additives
Additives (fuel)
see Fuel
ADS PLUS damping system
see AIR BODY CONTROL
Adverse weather light............................... 120
After-sales service center
see ASSYST PLUS
Air bag
Reduced protection................................. 44
AIR BODY CONTROL
Setting................................................... 204
Suspension........................................... 203
Air conditioning menu
Calling up.............................................. 134
Air distribution
Setting................................................... 133
Setting (MBUX multimedia system)....... 135
Air freshener system
see Perfume atomizer
Air inlet
see Air-water duct
Air pressure
see Tire pressure
Air suspension
see AIR BODY CONTROL
Air vents
Adjusting (front)..................................... 137
Adjusting (rear)...................................... 138
Adjusting the AIRSCARF vents............... 138
Air vents
see Air vents
Air-conditioning system
see Climate control
Air-recirculation mode.............................. 136
Air-water duct
Keeping free.......................................... 276
Airbag
Activation................................................ 36
Front airbag (driver, front passenger)...... 42
Installation locations............................... 42
Knee airbag............................................. 42
Overview................................................. 42
PASSENGER AIR BAG indicator lamp....... 47
Protection................................................ 43
Side airbag.............................................. 42
Window curtain airbag............................. 42
Airflow
Setting................................................... 133
Index 411