See also:

Setting the language
Press and hold the control button for approx. 12 to 13 seconds. Briefly press the control button again to switch between English "E" and German "O". The setting is stored au ...

Snap-in adapter
General information Detailed information about snap-in adapters, which support the functions of the mobile phone, is available from the service center. Notes At high temperatures, the charge func ...

Adjusting
The parking lamps or low beams must be switched on to adjust the brightness. Adjust the brightness using the thumbwheel. ...