NAV Versions

[DrG]

Originally Posted by DrG

Just an update, the new NAV unit arrived within an hour of me driving to the dealership to check on it but I was able to get back out there late this afternoon and got it installed. It came with a version 5 disc and the service rep went ahead and gave me the new disc marked version 2.

I guess I should have checked the box before I wrote the above. I used the version 5 on the way to Colorado but I when I went to use the other to come home with (just for comparison), I found out the box that had the version 2 disc, was empty. Looks like the service guys got the last laugh.
I see the gmnavdisc site is showing another disc in addition to the version 5. It says its a 2008 H3 disc. I wonder if it really works in a 2005 H2?
David