Lo-Jack -—> Gov’t Hi-Jack.
I never liked the automatic front car head lights that go on with no over-ride to turn them off.
Ironically I think this makes it impossible for cop cars to hide in the dark with their lights off and their engines on(when its cold or hot outside), unless they put in special over-rides.
Just before the Chinese attack they will activate their V2V malware and cause all the cars in the country to crash.
A much smaller scale conspiracy is that the use of V2V will grow and grow. One of the first changes is that the police/government will be able to stop your car at the press of a button, and probably locking you in car too.