[timmahh]

Just get a black area of the screen where it previously showed the rear video feed. Sensors still work; also noticed when you open the trunk, it doesn't show the "trunk open" screen. It also does not retain settings for brightness or contrast. Seems it is completely disconnected from the car.

Any thoughts? Maybe something is unplugged?

^^ Update: Went out to have a word with it; my intent was to remove the trunk lining and maybe unplug/plug it back in.. but now the damned thing is working again.