See also:

The concept
The tire inflation pressure is measured in the four mounted tires. The system notifies you if there is a significant loss of pressure in one or more tires. ...

Controls
1 Screen, left 2 Screen, right 3 Controller with buttons 4 CD/DVD player ...

Playback
Filling the CD/DVD* player Insert the CD/DVD with the printed side up. Playback begins automatically. Reading can take a few minutes with compressed audio files. Starting playback A CD/DVD is ...