Forgive my English, however is better than my German I do not know absolutely (unfortunately).
Ok, I unlocked the GPS65, thanks to aid read on this forum.
Using this autorun.exe I access directly to the desktop WinCE, alternatively you can use the procedure TotalCommander and then click on explorer in the windows.
But the tragic thing is that whenever you turn off the radio, everything is reset in the initial state, then erase all the programs (including GAPI).
Someone has idea how install permanently programs?
The radio is disgusting, especially the RDS of low quality.