Chevysler

All radio functions were working good. Had original nav disc version 1.0 in and nav worked good. Bought one of those $12 version 10.0 nav discs and stuck it in. Got this screen and now nothing works. Radio is playing but can’t change volume, channel, source, etc.

Unhooked battery for ten minutes twice once with no nav disc in and again with original nav disc in. Still nothing. Anybody know a fix?

Thanks!

Pb82 Ronin

Original disc didn't fix it? Probably time to buy a HU. Used ones around $50-100 all day long.

biggator6

I just pulled one out of an 05.. was going to put it on the bay. Let me know if you need it

madsonp

Guess that's what you get for buying the $12 version. See if this helps https://www.corvetteforum.com/forums...rnal-loop.html

Chevysler

It’s fixed. Tried a few things then tried the “$12” disc again and it took it, loaded the software and everything works perfect.

madsonp

Great, glad to hear it.