I have a 2017 Ram 1500 Laramie Crew Cab with 28,000 miles on it. The backup camera works about 60% of the time. When it's not working I either get squiggly lines, green screen or just a black screen. I took it into the Chrysler dealership for a normal oil change and told them about the issue. Sure enough, this was a day where the camera was woking fine with no issues. The Dealership said that since they couldn't replicate the issue with the camera there wasn't anything they could do. I also called RAM and they said there wasn't anything they could do unless the mechanic found an issue. So now I have a backup camera that works 60% of the time and the dealership or RAM wont do anything about it. I'm approaching my warranty very soon. ANY ADVICE??