She brakes herself and tries to bring the driver to his senses

The Volkswagen safety system for situations when the driver loses consciousness or leaves the car unattended was shown on the Internet.

First, the system reacts to the absence of hands on the steering wheel. The device tries to bring the driver to his senses by making loud sounds. Then the car presses on the driver with its seat belts, trying to wake him up. If all attempts are in vain, the car independently pulls over to the side of the road, gives a sound signal and opens the doors.

Do you think it's a useful feature?

— of course, it can save more than one life
— it's not a fact that all this works in reality