I've serched this forum over and over for a way to do this, but didn't get any good results. Just copying the contents of a EU FlashDisk isn't enough. I believe that I'll need to clean up the memory unit, but, by doing so, I'll probably "kill" my AVIC.

Looking forward for your answears.

 

Kind regards.

 

P.S.: I know that FM radio and TMC won't ever work, but it would be great to have menus and texts on my hometown language