JOYING Developed many kinds of Universal car radio Head Unit for Mercedes-Benz car. They are running Android OS bring you more convenient and smart operation. The Big Touch Screen Autoradio fit the Benz car perfect, it support Navigation, Bluetooth, AF/FM Radio, Wifi, Video, Music PIP,Faster Boot Up,3 kinds of User Interface, mirror link, 9 EQ, Customized button light color, changeable car logo, Sleep Mode Setting, etc. Any interests, pls contact europe@joyingauto.com