How to Adjust the Height of High Beam Headlights?
1 Answers
Car high beam headlights can be adjusted for height using a knob at the rear of the headlight assembly with tools; some models have an internal headlight height adjustment knob that allows for electric adjustment. Relevant details are as follows: 1. Some models feature automatic headlight height adjustment, but most require manual adjustment, which can be done by turning the adjustment knob at the corresponding position behind the headlight. 2. The parts to be adjusted and the tools required vary by model, typically involving hex wrenches and Torx sockets. 3. Before adjustment, set the interior height adjustment knob to the 0 position. Park the car 7.6 meters away from a wall, measure the distances from the low beam to the center axis, high beam to the center axis, and low beam to the ground, marking these positions on the wall. Then, turn on the headlights and adjust the beam position based on the marks on the wall, adjusting both high and low beams sequentially (for ordinary cars, high beam height is generally around 72cm). 4. There is no strict regulation for headlight height adjustment; the general rule is to illuminate the road without interfering with the vision of drivers in front. When adjusting manually, use multiple reference points for comparison and fine-tune repeatedly until satisfactory.
