What to Do When the Low Beam Light Doesn't Show on the Dashboard?
1 Answers
This is how vehicles are designed. When driving normally with low beam lights, there is no low beam icon on the dashboard. Below is some relevant information about low beam lights: 1. Definition: The illumination distance of low beam lights is approximately 30-40 meters. According to experiments, when driving at 55 km/h at night, if you immediately apply the brakes upon noticing a situation, the stopping distance is exactly 30 meters. This means that if you stop immediately upon detecting something within the low beam's illumination range, there will be no gap between the vehicle and the object. 2. Function: Although low beam lights have an illumination distance of about 30 meters, they feature a very distinct beam cutoff line. Most car low beam lights measured have an illumination distance of 30-40 meters, with the beam cutoff line located around 12-18 meters. The area in front of the beam cutoff line is brightly lit, allowing clear identification of objects, and a clearly visible illuminated area of 2-3 meters in diameter on the ground. The area from behind the beam cutoff line to 30-40 meters mainly relies on ground-reflected light. This area can distinguish brightly colored objects, but stationary dark-toned objects on the road are harder to detect.
