Rear Camera Low-Ceiling Detection for Trunk Protection

When: in a low garage and you forget to manually set the trunk height before hitting the button. This feature uses a simple image filter on the rear camera to "see" how close the ceiling is.

If the roof looks too low, the car stops the trunk for you. I’d much rather have the car "complain" (on false positives) or stop early than deal with the sound of the liftgate hitting a concrete beam