So.. I tried this solution for my AVH-Z9250BT. It worked but unfortunately the software is for the AVH-W4400NEX. It’s a temporary fix which makes the head unit work but I am unable to use wireless mirroring or the Android Auto. Is there anyone who has the “.img” file for the AVH-Z9250BT? would really help.
Hey Guys, Came across this website trying to google solutions for my AVH-Z9250BT Software Error. I did see a solution AVH-4400NEX. Can anyone tell me where I can find the software for the AVH-Z9250BT as I cant find it online anywhere.