Is there anyone that has seen on ebay the repaired nav units, i was wondering if they lasted a while or how good they generally are? Any help would be awesome.

 

Well my DVD Navigation unit in my 2005 TL went bad in the trunk so I sent it in to Original Car Audio (cd4car.com) to have them repair it to the tune of $285. I received it and installed. It worked fine for a month and now it's not working again. So good luck.