Mercedes-Benz A-Class Operator's Manual page 514

512 Index
Problem ................................................. 71
Size designation (tires) ........................... 400
Sliding sunroof .......................................... 72
Automatic functions ............................... 74
Closing .................................................. 72
Closing using the SmartKey ................... 70
Opening ................................................. 72
Opening with the SmartKey ................... 69
Problem ................................................. 75
Rain closing function ............................. 74
SmartKey ................................................... 58
Acoustic locking verification signal ....... 59
Battery .................................................. 60
Energy consumption .............................. 59
Features ................................................ 58
Key ring attachment .............................. 60
Mechanical key ...................................... 60
Overview ............................................... 58
Panic alarm ........................................... 59
Problem ................................................. 61
Unlocking setting .................................. 59
Smartphone
see Android Auto
see Apple CarPlay™
see Telephone
Snow chains ............................................ 388
Socket (12 V) ............................................ 103
Cargo compartment ............................ 105
Front center console ........................... 103
Socket (115 V) .......................................... 103
Rear passenger compartment ............. 103
Socket (230 V) ......................................... 104
Rear passenger compartment ............. 104
Software update ...................................... 266
Important system updates .................. 268
Information .......................................... 266
Performing ........................................... 267
Sound
®
PRE-SAFE Sound ................................. 45
Wheels and tires .................................. 387
Sound
®
see Burmester surround sound system
see Sound settings
Sound settings ........................................ 349
Adjusting the balance/fader ............... 349
Adjusting treble, mid-range and bass
settings ............................................... 349
Automatic volume adjustment ............. 349
Calls up the sound menu ..................... 349
Information .......................................... 349
Spare wheel
see Emergency spare wheel
Speech dialog system
see Voice Control System
Speed index (tires) .................................. 400
Speedometer
Digital .................................................. 204
Standby mode
Activating/deactivating ....................... 149
Function .............................................. 149
Standing lamps ........................................ 107
Start/Stop button
Parking the vehicle ............................... 141
Starting the vehicle ............................. 126
Switching on the power supply or
ignition ................................................ 125
Start/stop function
see ECO start/stop function
Starting assistance
see Jump-start connection