Mo, it doesn't exactly turn the headlights to follow the wheel, rather when you turn the wheel, it broadens the headlight beams, so it lights up where you're turning into, as well as in front of you before you get turned. It's awesome. Another thing they do, is turn on the brights, if the road is poorly lit, then dim them for approaching vehicles, and if the road is well lit.
It's very different than what I'm used to, but I am quickly adapting, and the more I use it, the more I am a big fan. It's a wonderful feature out here in the country on dimly lit roads, and being able to see into less visible driveways, or entrances.