This is the price of a single-board computer c5 small screen, does not contain the host and other accessories, you need to host your another shot, package deals bigger, it recommended that riders take packages c5 car disassemble small screen, orange backlight, Sheng Hang screen, support Chinese English French default is French, you need to change your message in English This trip computer with a small screen logo car needs rd4, rd43, rd45 to use, Sega, c5 can be used directly. With rd45, new rd43 perfect display Chinese phone book and Chinese song name All functions (including hands-free phone, reverse image, fluorescent, etc.) have been opened, a direct replacement for the original small screen, you can use Note, this screen does not support the air conditioning function.