Under what circumstances should high beams be used in a car?

1 Answers
DeDaniel
07/29/25 11:29am
High beams should be used in the following situations: 1. On roads without street lighting or with poor illumination; 2. When unfamiliar with the road conditions and needing to read road signs; 3. When overtaking another vehicle, switching between high and low beams to alert the vehicle ahead to yield. The method to activate high beams is to push the light control lever outward. Their purpose is to enhance visibility and expand the field of observation. The function of high beams is to improve visibility and broaden the observation range. The hazards of improper high beam usage include: 1. Temporary blindness for oncoming drivers during head-on encounters; 2. Reduced ability to judge width; 3. Diminished perception of speed and distance.
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