Hi @dzo,
To begin thanks a lot, you're helping quite a lot of people out there.
I was able to change language from JP to Eng, and I'm happy with the files you provided.
I know it's a quite old thread, but I was wondering about getting custom background images for my avic-mrz02.
I followed the instructions and everything was ok apart from the "./extractbmp" which throws an error : "Segmentation fault: 11".
[I'm on mac high sierra]
Thanks for your precious help.
Sikooz