I drive a Passat GTE with lane assist and adaptive cruise control, but if you let go of the wheel for more than a few seconds it starts nagging you to take control of the vehicle again.
Yeah, probably the same thing as in Skoda vehicles - it's a dumb lane assist tool, it's just a single camera that is watching the line markings on the road. This is only good for highways where it helps you to steer the wheel and you can relax a little more (hands on the wheel). This is far from any autopilot. It would drive you off the road in case of a wrongly painted line :-).