The embodiment of the invention provides an on-board entertainment control device and a steering wheel of an automobile and relates to the technical field of vehicles. The device comprises a touch screen and a display screen which are arranged in the steering wheel of the automobile. The touch screen is in communication connection with an on-board host computer through a CAN bus, the display screen is in communication connection with the on-board host computer through an FPD link, so that a driver operates an on-board entertainment system through the touch screen in the steering wheel conveniently, operation is easy, and the driving safety of the automobile is improved.