I think this is a horrible idea, and I really hope someone like EFF files a lawsuit against it. If the government can simply turn off your car whenever it feels

I think this is a horrible idea, and I really hope someone like EFF files a lawsuit against it. If the government can simply turn off your car whenever it feels like it, what else could they turn off that they don't want you to use? How about an off switch for your bank account for "unsafe" purchases? Turn off your internet for speech the government wishes to censor?