It is because the car can’t judge on itself whether exceeding a speed limit is in fact illegal (heck, it can’t even detect the limit with 100% reliability).
How’s that? In some jurisdictions (I would imagine in most, but can only speak with certainty about Czech and Slovak ones), it’s legal to do anything that would otherwise be illegal if you do in the course of protecting a person from imminent danger to their life. There are nuances to it, but the gist is that.
So imagine your son was bitten by a snake. Ambulance won’t get there and back to the hospital (because they won’t have a serum with them) fast enough. The fastest, best way to save your son is to drive him to the hospital as fast as you can. Fuck speed limits, a life is at stake, and it’s perfectly legal for you to ignore them (or any other laws you have to break to save his life) while doing so.
The car wouldn’t be able to judge this. It would have prevented you from driving fast enough and your son would die, even though the car’s restrictions would not be preventing any illegal behavior at the time.
How’s that? In some jurisdictions (I would imagine in most, but can only speak with certainty about Czech and Slovak ones), it’s legal to do anything that would otherwise be illegal if you do in the course of protecting a person from imminent danger to their life. There are nuances to it, but the gist is that.
So imagine your son was bitten by a snake. Ambulance won’t get there and back to the hospital (because they won’t have a serum with them) fast enough. The fastest, best way to save your son is to drive him to the hospital as fast as you can. Fuck speed limits, a life is at stake, and it’s perfectly legal for you to ignore them (or any other laws you have to break to save his life) while doing so.
The car wouldn’t be able to judge this. It would have prevented you from driving fast enough and your son would die, even though the car’s restrictions would not be preventing any illegal behavior at the time.