Mercedes C32 Amg

On the right side of the wheel. The first two buttons are used to control the volume of the audio system and two are used for placing calls (numbers) or end calls (hanging up). The left are used for research by the radio stations (top) and the bottom are used for flipping the tape you want (or FM1, FM2, AM, or CD).

everything is connected with navigation system

The shortest form or condensed form of the cluster range of other control panels. It is centralized on the wheel to make things much easier for driver.You could also control the music system through it.