hello i followed every tutorial on this forum i updated my pioneer with 2.0 firmware first then copied the backup of f700 after that i write the IMG UC of sdsmlc us version now it works but i cant get access to system setting its in grey color when i click on it nothing happened the only thing available is maps av sound and video oh and im foing this inside my house with 12v is that the problem ? i didnt try yet to put it in the car