What does the low beam symbol look like?

[WalterFitz]

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.