Voyager rear camera for micro minnie

[Blue Angel]

I am not sure if this is posted somewhere else. I just purchased a 2020 Micro Minnie and bought a Voyager rear camera. They salesman said it was pre-wired for this camera. Are there any helpful hints or suggestions out there before I get started?

[Blue Angel]

I put the thing up with no problems but it will not pair. It is supposed to have 4 channels (av 1-4) but it only shows 2 (av 1 and av 5).