See also:

Setting the language
Press the adjustment button for 12‑13 seconds. Briefly press the adjustment button again to switch between English "E" and German "O". The setting is automatically saved ...

New remote controls
You can obtain new remote controls from your service center. Loss of the remote controls Lost remote controls can be blocked by your service center. Emergency detection of remote control It is p ...

Incoming call
Receiving calls If the number of the caller is stored in the phone book and is transmitted by the network, the name of the contact is displayed. Otherwise, only the phone number is displayed. ...