How's it going guys? New to the forum. I recently purchased a used AVIC D3 from a guy in a forum i post on. Had a shop insall it along with a complete audio system. Everything works good except the Navigation discs. When I insert it i get the following messege ''Insert appropiate disc''. I can play cd/dvds just fine. Any ideas on what can it be?
I did search the forum but i still couldnt find an answer.
Thanks