That's interesting, my other cameras work in motion but the little toolbar that comes out giving you camera options doesn't have the Aux button in it, it's a reduced number of options. Maybe I need a software update or something? That's also why I was thinking maybe I could add it to a list in...
I just finished installing the camera kit using the instructions from this thread, including replacing the rear harness and running everything on my trailer, and the camera works great. The only downside is the camera can't be brought up pretty much at all when the vehicle is in forward motion...