Mercedes-Benz S-Class 2020 Owner's Manual page 583

580 Index
Adjusting (rear)...................................... 197
Glove box............................................... 198
Air vents
see Air vents
Air-conditioning system
see Climate control
Air-recirculation mode.............................. 186
Air-water duct
Keeping free.......................................... 364
Airbag
Activation................................................. 41
Belt airbag............................................... 44
Centre airbag (driver, front passenger).... 47
Cushionbag............................................. 47
Front airbag (driver, front passenger)...... 47
Installation locations............................... 47
Knee airbag............................................. 47
Overview................................................. 47
PASSENGER AIR BAG indicator lamp....... 53
Protection................................................ 49
Rear airbag.............................................. 47
REAR SEAT AIR BAG indicator lamps....... 57
Reduced protection................................. 50
Side airbag.............................................. 47
Window airbag......................................... 47
Airflow
Setting................................................... 183
AIRMATIC
Setting................................................... 269
Suspension........................................... 269
Alarm system
see ATA (anti-theft alarm system)
All-wheel drive
see 4MATIC
Alternative route
see Route
Ambient lighting
Setting (MBUX multimedia system)....... 173
Android Auto
see Smartphone integration
Animals
Pets in the vehicle................................... 82
Anti-lock braking system
see ABS (Anti-lock Braking System)
Anti-skid chains
see Snow chains
Anti-theft protection
Additional door lock................................ 87
Immobiliser............................................ 110
Anti-theft protection
see ATA (anti-theft alarm system)
Anticipatory occupant protection
see PRE-SAFE ® (anticipatory occu‐
pant protection)
®
see PRE-SAFE PLUS (anticipatory
occupant protection plus)
®
Apple CarPlay
see Smartphone integration
Assistance systems
see Driving safety system
ASSYST PLUS
Battery disconnection periods.............. 359
Displaying the service due date............ 358
Function/notes..................................... 358
Regular maintenance work.................... 358
Special service requirements................ 358
ATA (anti-theft alarm system)
Deactivating the alarm........................... 111
Function................................................. 110
Function of interior protection................ 111