I don't know where to post this exactly ...
But I think everybody has had once the same problem
My REC/REJ nav can read the disc anymore I have the nice message impossible to read disc"
I've tied dvd cleaning disc .. no result
I've tried to clean the dust with canned air .... no result
I've burned a copy of my original nav disc .. no result
Is there anything special with this navigation system??
And how can I get it working again
Any advice is welcome