Hi, i´m trying to find solution to my problem at least two weeks and I did not find anything, so I hope that someone here knows how to fix my problem. I have took off my radio, when i put it back display, HVAC, radio did not work. I could not see anything. So i was looking for a solution and I found that probably may be wrong connection between radio and faceplate. I tried to fix it and radio and display is fine. But the whole section of AC (right section of display) is off. I tried to connect the faceplate without the panel (so i could see if connection are good-photo) but it didn´t help. It looks like AC unit is off and does not sen dany info to display. I´ve already tried to check fuses and they look fine. The ac control unit is iluminated (photo). Do you how to fix? Thank you so much!