Car headlights are the main equipment for car driving at night. If the brightness and beam angle of the car headlights are not correct, it will affect the driving safety at night. Therefore, headlight bulb burnout, defacement, and abnormal irradiation angle are all very dangerous phenomena and must be repaired in time during maintenance. So how to adjust the car lights and how to adjust the car lights?
First align the front of the car at a wall with a distance of about 10 meters. Take care not to have any skew in the alignment. The car body should also be level. In order to be as accurate as possible, you can draw the mark with chalk. Note that the car should be under normal load standards. No extra load, final debugging:
Turn on the car lights, and the light circle projected on the wall is the basis for correction. The distance between the center point of the two car lights and the front axle of the car should be the same distance from the projection on the wall, otherwise adjust according to the third step, right The distance from the center of the lamp to the ground should be equal to its projection on the wall, and the distance from the left lamp should be 10cm higher than its projection.
Adjust to a straight line, the left headlight should be absolutely direct forward, on the contrary, the right headlight can be slightly to the right, because this way you can see you clearly from the right. It is effective in foggy weather.
Cover one headlight for easy adjustment. Use a thick cloth to cover one of the headlights so that you can make effective adjustments according to the changes in the beam of a headlight hitting the wall. For debugging, use two screwdrivers, one for adjusting the beam Height, the other is used to adjust the width of the beam.