Hi everybody. After few days of searching here and many other places i came to conclusion that i need some help.
starting one week ago i tryed to make my unit boot in testmode. I fallowed the instruction from here but nothing happend. I began with formating the memory card and after i copied the files from testmode.zip (with Winrar), I inserted the memorycard in my avic and turn on the unit. Surprisingly the unit was booting normaly, not in testmode. I try again and again, i formated sd again, rewrite the SD, i've changed the file testmode.zip, i even tryed older version .
Nothing. The unit