See also:

Lumbar support
The curvature of the seat backrest can be adjusted in such a way that it supports the lumbar region of the spine. The lower back and the spine are supported for upright posture. ► Press the ...

Received calls
Displaying calls The 20 calls that were last received are displayed. 1. "Telephone" 2. "Received calls" Calling a number from the list Selecting an entry. The connection ...

Switching on/off
Switching on/off Press the button. ...