How do you adjust headlight beam on vw polo?

To adjust the headlight beam on a VW Polo, first, park the car on a level surface about 10-25 feet from a wall. Turn on the headlights and mark the center of the beam on the wall with tape. Locate the horizontal and vertical adjustment screws on the back of the headlight assembly, then turn them as needed to align the beam with the tape marks. Ensure the adjustments are made symmetrically for proper illumination.