Like the title says, I just put this unit in my 06 Dodge Charger. The GPS and bluetooth work, but I have no sound. I can't hear somebody talk when I recieve a call through the bluetooth, I can't hear CD's, I can't hear the Nav voice, USB, FM, nothing. I went back and triple checked my wiring and it's all fine. Hooked up a 700bt to it and it worked fine. So I guess that means it's something in the unit. Anybody have any ideas though?