1, 2, 3...
3-zone automatic climatecontrol
(operating unit) ...................................... 98
12 Vsocket
see Socket(12 V)
115Vsocket
see Socket(115V)
360° Camera
Care.................................................192
A
ABS (Anti-lock BrakingSystem) .......... 143
Acceleration
see Usingkickdown
Activating/deactivatingthe HOLD
function ................................................. 152
ActiveBrake Assist .............................. 145
Function/notes................................ 145
Setting .............................................. 147
ActiveDistance AssistDISTRONIC ..... 149
Callingupaspeed............................150
Function........................................... 149
Increasing/decreasing speed ........... 150
Requirements ...................................150
Steering wheel buttons ..................... 150
Storing aspeed ................................ 150
Switching off/deactivating ............... 150
Switching on/activating ................... 150
System limitations ............................149
ActiveLaneKeeping Assist .................158
Activating/deactivating .................... 159
Function........................................... 158
System limitations ............................158
Trailer operation ...............................158
Adaptivecruise control
see ActiveDistance Assist DISTRONIC
AdaptiveHighbeam Assist
Function............................................. 83
Switching on/off ................................ 83
Add-on equipment .................................. 18
Add-on equipment guidelines ............... 18
Additional turnsignal light (all-
wheel drivevehicles) ............................. 88
Additive ................................................. 248
DEF ........................................... 133, 247
Engine oil.......................................... 248
Additives
Fuel .................................................. 245
Additives(DEF)
see DEF
Additives(engine oil)
see Additive
Additives(fuel)
see Fuel
ADR (working speed control)
Adjusting .......................................... 159
Function........................................... 159
Switching on/off.............................. 159
After-sales service center
see ASSYSTPLUS
Air nozzles
see Air vents
Airvents ........................................101,102
adjusting(front) ................................ 101
Adjusting (roof) ................................. 102
Rear passenger compartment .......... 102
Airbag ...................................................... 32
Activation ........................................... 29
Front airbag (driver,front
passenger) ......................................... 32
Installation locations .......................... 32
Overview............................................32
Protection impaired ............................33
Protection provided ............................ 32
Side airbag .........................................32
Windowcurtain airbag ........................ 32
Alarmsystem
see ATA(Anti-TheftAlarmsystem)
Alertness assistant
see ATTENTION ASSIST
All-wheel drive
Engaging ...........................................122
Engaging/disengaging ......................122
LOWrange........................................ 123
Notes................................................ 121
Animals
Pets in thevehicle .............................. 42
Anti-lockbraking system
see ABS(Anti-lockBrakingSystem)
Anti-skid chains
see Snowchains
Anti-theftAlarmsystem
see ATA(Anti-TheftAlarmsystem)
Anti-theftprotection
Immobilizer ........................................ 58
Anti-theftprotection
see ATA(Anti-TheftAlarmsystem)
290
Index