I can't find info anywhere. I just keep finding it for non-navigation setups. I have some device that let's me plug in my ipod/mp3 players but now both chords for my ipod and auxiliary chord are bad and I have to listen to the radio. Don't want to take my car to an audio shop to get charged $50 for changing chords. please help!! Also, don't know if it makes any difference but I have a 2007 CX7.