: CTS nav not working!

02-10-13, 07:55 AM
05 cts v nav just quit reading the disc. Started the car and the screen went straight to the nav safety screen, ok'd the prompt, and it says " No Nav/DVD disc loaded". This has never happened before. I removed and reloaded the disc multiple times, but it will not read it. A DVD will play, but not the nav disc

02-10-13, 03:51 PM
Let's move this to the CTS-V forum - those guys are pretty savvy up there.........

02-11-13, 03:27 AM
Your best bet would be to take it to the dealership and try it in a used cts or V with the nav model, if it doesnt work, replace the disk. BOOM! :bomb: