I have had my issue for years. When ever I put the gear on Reverse, the image produced from the camera on the door liftgate latch tailgate handle on the screen flickers. So I don't get a solid feed at times. This caused me to back up into a poll in a parking lot. As a result, my rear bumper got a dent from the impact. Years earlier I had taken my truck over to the dodge service department at my local dealership where they did some type of reset to try to fix that issue but that did not fix it. I continued having that issue and to make things worse, it turns out that the service department has no record of my truck going in for that. I've fought over this with the service department but they don't want to take ownership of my problem. So now my rear bumper has a dent as a result from the flickering.