If you haven't seen this thread we've tentatively determined that a Tesla rear camera mounted in the front of the car can be integrated with the touch screen to provide parking and front bumper protection likely to be far superior to parking sensors for protection of the front end of the car when parking. Problem is designing a circuit that can switch the signal to the touch screen from the rear and front cameras. As the thread indicates, ICs do exist for switching LVDS signals and for inverting the image. But we need a circuit design that will make this possible and we need an EE or other IC design expert to do it. Any volunteers? I'll cover any costs for parts and the like. Once we have a circuit design, we can have these made and available to owners who want this mod.