Yeah... I did it
it took long time because i didnt know that my X930BT can not read at all SD 32 gig
!!! So i had two sd card for 32 gig and very very old sd for 64 mb. When i installed update 3.002 on sd 32 gig and inserted to avic,
nothing happened for old sd is not enought spase, softwear has almost 70 mb. but my sd only has 64 mb. When i copied condi with testmode key to sd 32 gig and inserted to my avic, nothing happened
i understood that this is too big sd card and went to buy sd 8 gig
!!!
Came home copied original backup of User directory of my X930BT to sd 64 mb. which is was enought spase for testmode key too, and original update 3.002 from site of pioneer to sd 8 gig.
On avic through testmode key deleted all User directory from avic, and copied all original backup User directory from sd to avic, im not sure it helped or not i didnt check but i just inserted another sd with 3.002 update
to my surprise it started install by itself
even it rebooted by itself and showed me what i really wanted to see already two month ago!!! It showed me writing about navi and "OK"
I JUST WANTED TO TAP ''OK'' on the screen instead to have a "brick" when i did it, everything worked good, music, navigation, phone bluetooth everything
!!!
Thanks to you BlakeStone
i really apreciate your help and time to spent on me!!! That was good experience for me, plus now i know a lot about mine AVIC X930BT 