How to Adjust Low Beam Headlights That Illuminate Too Close?

[SanLincoln]

The key points for adjusting low beam headlights are as follows: 1. Adjust facing a wall: Position the car perpendicular to a wall, approximately 10 meters away. 2. Use high beams for adjustment: Generally, if the high beams are properly adjusted, the low beams will also be correct. It's advisable not to adjust using low beams alone as it's harder to determine if the high beams are properly aligned. 3. Adjust one at a time: Cover the light not being adjusted with a cloth and adjust them one by one. Below are precautions for adjusting low beam headlights: 1. Adjusting height: If the headlights haven't been replaced, usually only height adjustment is needed, as the left-right alignment is typically accurate. 2. Adjusting headlights: Note that the left headlight (from the driver's perspective) should be slightly lower than the right one to avoid dazzling oncoming vehicles, which could compromise safety. 3. Nighttime adjustment: It's best to adjust at night, but avoid doing so on roads due to safety concerns and poor visibility of the adjustment effects. Opt for a residential area or a courtyard instead. Prepare a flashlight as it's hard to see clearly at night.