I purchased a backup camera for my 2018 Dutchman Aerolite 282DBHS. The trailer is supposedly wired for a camera, but when I pulled the middle clearance light, I didn't see any loose wires. Are there generally extra wires for that or do they just call it "camera prep" and expect ya to pull power from the light itself?
I ended up just adding a GoPro mount to the back of the camper and using the bluetooth to my phone as a backup. It works okay I guess, the fish eye effect of the camera takes some getting used to, and of course you have to make sure you keep the camera and phone charged or its useless. I already had all the stuff so it was by far the cheapest way to go.