A circuit arrangement for a motor vehicle cockpit

Circuit arrangement for a motor vehicle cockpit, with a control unit (25) having operating means (34, 35, 38) for entering data and / or function selection, a display unit (3) for displaying function setting and / or data, with functional devices (12, 13 , 36, 37, 7, 2, 18, 19, 20, 21, 32) for setting values ​​of devices in response to control signals and / or for outputting adjustment signals or measurement signals and with a radio device (6), wherein a central processing unit (1) for receiving measuring and setting signals and output is provided of control signals, wherein the operation unit (25) to the central processing unit (1) and wherein the display unit (3) with the central processing unit (1) is connected, characterized in that the central processing unit (1) and the functional devices via a bus system (24) are connected to each other that the central processing unit (1) is connected via an interface to other vehicle bus systems and that the radio device (6) with the central processing unit (1) connected is arranged with the central processing unit (1) integrated on a common circuit board.