bought it brand new from a local guy on craigslist.
still had the sticker on the LCD
installed it lastnight and got it unlocked today by my dealer.
tip:dont buy the USB KIT oempartsco sells (not worth it.my fix is $5 and the same thing lol
use a standard mini USB to plug into behind the nav unit and then a female to female USB adapter and plug in whichever device you please
EDIT: Video ADDED
micro USB cable
female to female USB adapter
iPod USB Cable