Original 2002 2003 2004 Chrysler 300M CD radio upgrade to in dash DVD navigation system Bluetooth Ipod. Installation and product link: http://www.seicane.com/2001-2002-2003-2004-2007-chrysler-300m-pt-cruiser-sebring-concorde-grand-voyager-town-country-autoradio-navigation-stereo-cd-dvd-player-bluetooth-music-tv-usb-sd-aux-rearview-camera-ipod-mp3-dual-zone-t6096. Functions: Dual Zone: It supports navigation system and entertainment functions working at a time. GPS: It supports 3D navigation maps with cursors and voice cues. Radio: It supports 30 stations preset for AM/FM; and, it supports RDS/TA/AF/ST and so on. Rearview: It is equipped with backup camera input for connecting rearview camera or intelligent security systems. AUX: It has Video/Audio/Aux input and output ports. You can connect to amplifier, headrest LCD monitor, rearview camera and other external media devices. It's great and cheap. Get it now.