How do you adjust headlights on a 2004 Chevy aveo?

To adjust the headlights on a 2004 Chevy Aveo, park the vehicle on a level surface about 25 feet from a wall. Turn on the headlights and mark the center of the light beams on the wall with tape. Open the hood and locate the adjustment screws on the headlight assembly—one for vertical and one for horizontal adjustment. Use a screwdriver to turn the screws until the beams align with the marked points on the wall.