So my avic-f90bt is having the reboot problem... after searching the forum I found the fix with the testmode. After letting it restart constantly for a while I looked again and found the reset+eject reset. Used that.. and now it goes into startup and loads the unit fine.. but it doesnt go into test mode. And it doesnt seem like its recognizing the sd card.. Ive tried two already with the testmode files on it.. to no avail..

any suggestions?

so now im getting a error every so often when im trying to restart into test mode

mapDBinfo:0x000 <=> Device:0x1000

AU: 0x0001

EW: 0x0010

RE: 0x0100

UC: 0x1000

the times it doesnt show it, it boots to the top menu

nvm i realized the problem.. my winzip was showing all the files outside of their folders.. i fixed all of that and it worked