05-25-2011, 05:13 AM
Apple went and changed the charging from a 12 volt charge to a 5 volt charge on the newer units. So it's basically just a drop down converter from 12v to 5v you need. I know Alpine makes one, or made one. They might be harder to find as most aftermarket company's have changed their decks to usb audio/control/charging in the last few years.
I bought a red car, because everyone knows red is the fastest.