Even after reading some of the threads here, I am still confused. I am going to order a truck and will be getting a travel trailer in the next year or two. It looks like all of the new travel trailers have a spot for a camera in the back and prewired for it. I don't really know how that works, but it sounds like most people get a Furion camera with a separate monitor. Can someone explain in simple terms how it would work with the screen in a Ram? I know they offer the trailer camera prep wiring for like $500, but then do you have to buy the Mopar camera and run a wire all the way from the back of the trailer and plug it into the truck? So are the only options for a trailer camera to either have wireless with a separate monitor or wired with the truck's screen? The only reason I am worrying about this now is to see if I am going to regret not adding on the trailer camera wiring option but then if I have to buy a camera anyways, it is not something that would be used that often anyways, so maybe it is not even worth it.