Contact this guy on ebay. http://myworld.ebay.com/bethmak30/ Very honest person. I got my 6cd mp3 from him. Stuff is either new or like new and has the appropriate software updates. BTW I have an 07 6cd mp3 with sub out, not connected til I get factory sub, in my 04 FX4 Screw. Only problem is you need to get the chrysler antenna adapter for the radio. Sound good even without the sub installed

Oh I paid $50 + shipping for a new unit