Professional CD radio upgrade to GPS navigation system with analog TV and digital TV as options, Bluetooth hand free and music, MP5 for Mercedes-Benz Sprinter W906 2006 2007 2008 2009 2010 2011 2012.http://www.seicane.com/in-dash-car-dvd-gps-navigation-stereo-for-mercedes-benz-sprinter-w906-with-radio-tv-bluetooth-ipod-si-9301-3.It is combined with the original car perfectly, and it's easy to be installed.