How can I adjust the headlights on an Audi A6?

I just bought a used Audi A6 and the headlights seem to be aimed too high. How can I adjust them to make sure they are in the correct position for optimal visibility?

To adjust the headlights on an Audi A6, you will need to locate the adjustment screws, usually located on the back of the headlights. Use a screwdriver to carefully adjust the screws until the headlights are aimed correctly. Remember to aim them slightly lower than the center of the object you are looking at to avoid blinding other drivers.

One way to ensure the headlights on your Audi A6 are properly adjusted is to park the car on a flat surface facing a wall. Turn on the headlights and mark the center of the light beam with tape on the wall. Then move your car back two car lengths and adjust the headlight beams so that they are pointing at the center of the marks you made.