How to Adjust the High and Low Beam of Headlights?
2 Answers
The method to adjust the high and low beam of headlights: There is a round light switch on the left side of the steering wheel. Pushing it downward activates the high beam, and pulling it back switches to the low beam. While driving, it is essential to use the high and low beams appropriately. When approaching another vehicle within about 150 meters, you should switch from high beam to low beam. If the other driver does not switch to low beam, alternate between high and low beams to alert them. The high and low beams are commonly referred to as headlights. As the 'eyes' of the car, headlights are crucial for safe driving at night or in adverse weather conditions. Generally, it is advisable not to use high beams when driving in the city, as urban areas usually have sufficient lighting. The high angle of high beams can easily dazzle oncoming drivers and pedestrians, and it is considered an impolite driving behavior.
As a seasoned driver with 20 years of experience, I have extensive knowledge in adjusting the range of low-beam headlights. Generally, vehicles are equipped with dedicated devices for adjusting headlight height, most commonly a dial or button near the steering wheel marked with numbers like 0 to 3, which can be turned to manually adjust the height. For older models, you'll need to open the hood and locate the adjustment screws behind the headlights—turning clockwise raises the beam, while counterclockwise lowers it. The key is to perform adjustments on level ground, testing against a wall at night to ensure the beam's centerline is no more than 0.5 meters above the ground, avoiding glare for oncoming traffic. Many modern cars now feature automatic adjustment, but regular checks are essential as vibrations or aging can cause malfunctions. Remember, setting lights too high may result in fines from police, while too low compromises visibility—safety comes first. I recommend checking at least every six months, especially during seasonal changes when road reflections vary significantly and issues are more likely to arise.
