Update to NAV software
If you can blow air in there with "dust buster" can of compressed air or something similar, it may correct the problem.
If you can somehow get access to a DVD that you know is good, and try it your unit, that would answer if your DVD is bad, or the NAV unit needs to be looked at.
Too bad your so far away. I could of lent you a copy of the 2013 DVD to try out. I have the original, but use a copy for my Nav unit, and it works A-1 in my 2006 Nav.

Cheers.. Tom
Cheers.. Tom
Any DVD above 2.0 will upgrade your system maps and POI's. The last version made for the C6 was version 9.0 (2013) so the 2006 DVD has 7 years of updates and upgrade for the system.
The DVD does stay in the NAV DVD slot at all times.
The system is not as intuitive as a Garmin, but it is quite powerful and works quite well once you can learn it's nuances.
There is a tutorial made by Talon90 that explains the system and has many good tips on how to operate it.
Of course, the more you use it, the more you will learn about other features. I added the link for the tutorial (Thread #1)
https://www.corvetteforum.com/forums...rough-5-a.html
PM me for more details if you want
Any DVD above 2.0 will upgrade your system maps and POI's. The last version made for the C6 was version 9.0 (2013) so the 2006 DVD has 7 years of updates and upgrade for the system.
The DVD does stay in the NAV DVD slot at all times.
The system is not as intuitive as a Garmin, but it is quite powerful and works quite well once you can learn it's nuances.
There is a tutorial made by Talon90 that explains the system and has many good tips on how to operate it.
Of course, the more you use it, the more you will learn about other features. I added the link for the tutorial (Thread #1)
https://www.corvetteforum.com/forums...rough-5-a.html
PM me for more details if you want

Best,
Tom









