Thought I'd share this in case it helps others. I put new LEDs in and really noticed the headlights were not shining down the road. I adjusted 1.25 turns (Clockwise) and it made a big difference. Much like my other cars for distance. So far no one has been flashing me. I think the factory setting for headlights is too low. There is Youtube video I found for adjusting headlights on a GLA250 - helped me adjust the QX30 the same way.