A display system provided in a drivable vehicle is arranged to display information including the information on the vehicle on the screens corresponding to the information, on a front liquid crystal panel and a rear liquid crystal panel. The liquid crystal panels can each display data at least one screen. The system has first and second control circuits provided for the respective front and rear liquid crystal panels and adapted to create display data to be displayed on the screens of the front and rear liquid crystal panels, and a single all-panel control section arranged to select screens displayed on the front and rear liquid crystal panels according to the information including the information on the vehicle. When display panels are equipped in a moving body, a display system is capable of controlling the screen display of the display panels integrally. A display system display control method, a data display program and recording medium are also displayed.