Hi i have found this old post and it gives my hope to resolve my problem.
I want to change region on my Japan Avic-MRZ05 to UK so i can listen European Fm stations and maybe put european maps to the navi.
I cant find any info how to decrypt a file so i can change the values.
can you help me decrypting my file or change the region to UK in file or give me any idea what to do?
my backup of user files is on dropbox:
https://www.dropbox.com/s/fum8og4aj19yucg/Backup.rar?dl=0
let me know what you decide to do. In any case tak You