A picture would help, but if it is the same mounting as our 06 Winnebago Outlook. Mine is mounted in a plastic housing hanging down from the overhead above the windshield. There is a metal bracket screwed to the overhead (in our case the bottom of the bunk). The monitor is mounted in the plastic housing and the the housing and the housing just snaps onto the bracket. In my case, I used a thin plastic dash removal tool, with a bit of a hook on it. I worked it in between the ceiling and housing on the sides, hooking onto the side of housing and GENTLY pulling out while also pulling down.
Ken
