See also:

Function restrictions
Depending on the DVD, it is possible that certain functions or actions will be temporarily blocked or may not function at all. As soon as you try to activate these functions or actions, you wil ...

Functions of the number keypad
You can use the remote control to execute the same functions as the COMAND control panel. Mode Function Audio mode Selects stations via the station presets Sets stations ...

Problems with the seat ventilation
If one or all of the indicator lamps in the seat ventilation button are flashing, the seat ventilation has switched off automatically. The vehicle's electrical system voltage is too low because ...