this is BAD. If you try to 'adjust it down" then 2 things happen:
1. light doesn't go down the road far enough and you are handicapped at higher speeds where the light isn't far enough in front of you
2. too much light is thrown immediately in front of you and you get night blindness and cant see down the road.
in this picture you can see all the stray light created by having a HID bulb in a halogen designed lamp.