Ok - 1st question - Navigation/Camera/CD Changer....

[rodster]

The camera is Hitchcam's Framecam. Not sure if it's "wide angle" but it definitely sees beyond the outside edges of the truck. The cam mount can be swiveled up and down. Mine is set to show 12 inches behind the tire on the bottom edge of the view. The top edge of the view is higher that horizontal.

Worth noting, perhaps: If you put the cam in a hole drilled in the bumper, if you ever go to 37" tires and keep the spare on the rear, the larger tire may block the view.