what car do you have? you should have the low beams on when adjusting them and be about 20 ft away from a wall on a flat surface. top of the light hitting the wall should be 2 in. lower then the height of the headlight.
AutoForums.com is the premier network of enthusiast-owned
enthusiast-operated automotive communities.
We operate more than 100 automotive forums where our users consult peers for shopping information and advice, and share
experiences and opinions as a community.