What is the reason why the low beam light stays on and cannot be turned off?

[MasonRose]

The low beam light staying on and cannot be turned off is due to a faulty combination switch. Here is some information about low beam lights: 1. Introduction to low beam lights: Low beam lights are designed for close-range illumination. Their design requirements include a wide coverage area, short illumination distance, and non-adjustable focus. 2. Related information about low beam lights: (1) Position lights: As the name suggests, their function is to indicate the position of a stationary vehicle in the dark. (2) High beam lights: High beams should only be used when there are no other lighting facilities on the road and no oncoming vehicles. (3) Fog lights: In conditions of fog, rain, or snow where visibility is poor, front fog lights must be turned on.