2016, 6 cyl, crew cabin - when I shift to Reverse my display just stays fuzzy and displays "Service Rear Vision System". I am thinking that the rear camera itself got bad because of high humidity, I live in Daytona Beach. I plan to remove it and inspect it. A while ago, I tried to disconnect it to take the gate out and the connector is stuck! I have to try harder! If it persists, I will look for new cam on Ebay and replace it. DIY style, fixing the problem by the process of elimination, lol. Any advice?