See also:

Backrest width
Change the width of the backrest using the side wings to adjust the lateral support. ...

Navigation bar overview
The functions of the navigation bar symbols can also be stored on the programmable memory buttons ...

Controls
1 Change the entertainment source 2 Eject CD/DVD 3 CD/DVD drive 4 Change station/track 5 Programmable memory buttons 6 Volume, on/off ...