Hey there, I've seen a few other posts about this from several years ago, and nothing is quite the same situation. So my camera works about 5-10% of the time and all the other times I get the black screen and the "contact your dealership" message. On the rare occasion it works, it has had to sit in park for 5+ minutes, normally while I start the car early and get the kids outside and loaded up. Any info would help. Thanks!