BMW’s magical gesture control finally makes sense as touchscreens take over cars

BMW has been equipping its cars with in-air gesture control for several years and I never paid attention to it. It seemed redundant. Why wave your hand in the air when there’s dials, buttons, and touchscreens to do the same? Until this week, that is, when took delivery of a BMW 850i loaner equipped with the tech. This is about the future.
I didn’t know the 850i used gesture control, because, frankly, I had forgotten BMW had this technology; I stumbled upon it. Just make a motion in t