Easy replace car stereo in 1999 2000 2001 2002 2003 2004 Jeep Grand Cherokee to DVD GPS navigation stereo. http://www.seicane.com/car-radio-dvd-player-sat-navigation-system-for-2001-2002-2003-2004-2005-chrysler-voyager-with-gps-bt-aux-c201. DVD GPS navigation stereo can not only show you routes in navigation map, but also bring lots of entertainment functions to you, such as, Bluetooth music, IPod music, radio RDS, 3G, WIFI and so on. You can get a new car DVD player on: http://www.seicane.com/car-radio-dvd-player-sat-navigation-system-for-2001-2002-2003-2004-2005-chrysler-voyager-with-gps-bt-aux-c201