Hi. Thanks for reading my post. It would be even better if I got a solution to my problem. I am looking for the test mode files for my AVIC f900tb. Although there are lots of links to these files, some are no longer active on this site and some just don't make sense to me. In any event, if someone has these test mode files along with instructions on how to use them to help "unbrick" my unit I'd appreciate it. Basically, my problem is, my f900 keeps rebooting. I did an firmware upgrade but to no avail. So I guess my next step is to see if the test mode files can cure my problem. I am also looki
