i have a problem that while connecting LIN pin from camera it's not working, otherwise camera is working but without the lines
morę in this thread
https://www.fiatforum.com/threads/reverse-camera-not-working.512411/
don't know if it's camera problem, because it's from different car / model or something is burned somewhere else, the cable that was connected to old camera was burned on pin 2, camera was also not working because of water damage and now I am trying to fix it