i definitely got a leaflet with mine letting me know it was pre-wired for the voyager and when I mentioned it on one of these forums I then got a reply from the rep letting me know it was pre wired for the voyager MVO511.
If I knew how to do it on a Mac, I'd give you the link to the answer I did get.
My CC has a small white cap on the back of the rig just below the center high level light. When I get around to purchasing a rear view camera I imagine all I do is remove this cap and feed the wires from the camera to the connectors I believe are concealed behind the cap and connected to the power wires for the lights. It should then just be a case of attaching the camera support bracket, adjusting the view and finally making the wi-fi connection to the monitor inside the truck. If I recall correctly, the camera system was about U$700 from camping world. I'd certainly like to purchase one but might have to wait until next year and hopefully an improvement on the C$ vs the U$.
Richard & Diane
2014 Cedar Creek 38FL
2016 F350 Lariat CC DRW
Retired Metropolitan Police (UK)