This technology is not great on a windy[1] european road though. I rented a car recently and noticed that it was auto-dipping but the problem is it dips once it has detected the oncoming vehicle. That is fractionally too late as the driver has already been dazzled. Manually, I would dip the headlights just before the car came into view because I could see the headlights looming.

[1] a road with lots of turns, not one where the wind is blowing