I've found the adaptive headlights to be a lifesaver. By me, we have miles of unlit windy roads and loads of animals that come out at night. The adaptive lights have saved me (and several animals) from having a very bad evening.
2013 F30 335i | Sportline | Imperial Blue Metallic | Black Dakota | 6-speed | HK | Cold | Premium | 19" Staggered Sports | M-Performance Exhaust
2009 E90 335i
2007 E90 328xi