What does the low beam symbol look like?
3 Answers
The low beam symbol is green. Here is more information about low beams: 1. Introduction: Low beams are designed for close-range illumination, with design requirements including a wide irradiation range (160°), short irradiation distance, and non-adjustable focus. 2. The following situations require the use of low beams: (1) Driving in areas without streetlights at night, or during dusk when it's getting dark or dawn when light is just appearing, low beams must be turned on. (2) In conditions of heavy fog, snow, or heavy rain where visibility is obstructed, low beams must be used even during the day. (3) In some areas where there is lighting but the brightness is insufficient, low beams should also be turned on.
The low beam symbol on the dashboard is easily recognizable, shaped like a small light bulb with light rays tilting downward to the left, resembling a downward-facing lamp. When this green icon illuminates, it indicates your low beams are on. The distinction from high beams is clear—the high beam is represented by a blue symbol with light rays pointing straight ahead. In fact, the design of lighting symbols is quite deliberate; the downward-slanted lines simulate the actual lighting direction to avoid dazzling oncoming drivers. When driving at night in urban areas, remember to switch to low beams. On highways, you can briefly switch to high beams when overtaking. If a yellow bulb warning light appears simultaneously on the dashboard, it might indicate a burnt-out low beam bulb that needs prompt replacement. The lighting system is crucial, as poor visibility poses significant risks.
I often observe the dashboard while driving, and the low beam symbol is a green downward-slanted headlight icon. It can be easily confused with the high beam indicator, which is a blue parallel light symbol. This design has practical significance: the downward slant indicates the light is directed toward the road surface, avoiding direct glare into other drivers' eyes. The switch is located on the left-hand stalk behind the steering wheel—turning it to the corresponding position activates the symbol. It's important to note that many modern cars come with automatic headlight functions, and system misjudgments might unintentionally activate high beams, so always pay attention to the symbol status. In well-lit urban areas at night, using low beams is sufficient, and frequent switching can also extend bulb lifespan.
