Mercedes-Benz Audio 20 2012 Operating Instructions Manual page 31

29
Audio device features ......................... 30
System menu ...................................... 30
Switching the display on/off ............. 30
Display settings .................................. 31
Time settings ....................................... 31
Favorites button (asterisk key) ......... 32
Bluetooth ® settings ............................ 32
System language settings .................. 33
Reset function ..................................... 33