Comment by close04

The point is if the liability is always exclusively with the human driver then any system in that car is at best a "driver assist". Claims that "it drives itself" or "it's autonomous" are just varying degrees of lying. I call it a partial lie rather than a partial truth because the result more often than not is that the customer is tricked into thinking the system is more capable than it is, and because that outcome is more dangerous than the opposite.

Any car has varying degrees of autonomy, even the ones with no assists (it will safely self-drive you all the way to the accident site, as they say). But the car is either driven by the human with the system's help, or is driven by the system with or without the human's help.

A car can't have 2 drivers. The only real one is the one the law holds responsible.