I have a 2011 Ford Edge. Yesterday out of no where my backup camera stopped working. It was just a black screen that said Camera not available at this time, please see dealership. Then it came on but the image was upside down. When I was able to stop I went and wiggled the camera and it came back up normal. When I stopped again it was upside down. I tried to move it again, it was again back to normal. This morning I get up and it was completely black, and no matter how much I move it, nothing will come on. Everything else works. I live in North Carolina and its currently in the 30 s and 40 s could this have anything to do with it?