See also:

Removing the ball coupling
Observe the manufacturer's installation instructions. Press the protective cap into the ball coupling recess. Make sure that the protective cap is firmly in place. ...

Adjusting the lumbar support
You can adjust the lumbar support using COMAND. ...

Selecting a menu item
The following example describes how to select a station from the station presets in radio mode. Press the function button. Select Presets by sliding and turning the COMAND controller ...