posaune,

The monitor cable goes through a grommeted hole to the right, drops down trough the center console and under the glove compartment door. This is all cable tied off to prevent chafing 'cause there is some real sharp metal bits back there. The power connection and camera junction is all behind the lower right kick panel. Power is hooked to an upfitter switch using the pass through harness. While this is not necessary, I really wanted to hook up 1 of my switches to something.
The camera wire goes under the plastic sill plate to the back of the cab, then across to the other side where I drilled and grommeted another hole in the floor and then to the bed connection.

 

Thanks Carl, going in this weekend

 

theres this guy on YouTube that talks about trucks and fifth wheels a lot has done a recent review on a mag mount camera that uses wifi to connect with your smart phone.

or this one