Didn’t the US do that a long time ago? What we don’t have is mandated automatic headlights. I remember there was a discussion recently about requiring automati

Didn’t the US do that a long time ago? What we don’t have is mandated automatic headlights. I remember there was a discussion recently about requiring automatic headlights or maybe not automatically increasing the brightness of the dash when it’s dark out. But I don’t remember what happened with it.