It won’t be long until someone finds a way to flash the firmware or install a bootleg sensor or something else. You can already get a lot “chipped” on VAG and BMW cars.
Chances are most manufacturers are going to use a cheap USB camera. Can a raspberry pi emulate webcam? Just place the same video of you diligently staring out of the window on repeat.
3) Enjoy
I will start now but I think not for long. “For your own safety we disabled your car”.