How do you aim the headlights in a2006 buick allure?

To aim the headlights on a 2006 Buick Allure, park the vehicle on a level surface about 25 feet from a wall. Turn on the headlights and mark the center of the beam on the wall with tape. Adjust the headlight screws, typically located above or to the side of the headlights, until the top of the beam is aligned with the marked line. Make sure to check both high and low beams for proper alignment.