What are the causes of abnormal headlight control?

1 Answers
LeDylan
07/30/25 9:02am
The causes of abnormal headlight control may include bulb damage, fuse blowout, switch or relay damage, and circuit faults. Introduction to headlights: Headlights, also known as automatic sensing headlights, are equipped with a photosensitive control system for the front lights. The central intelligent control box determines the changes in light brightness through light sensors, thereby controlling the automatic activation or deactivation of the headlights. Automatic headlights only function when the light control is set to the automatic mode. Function of headlights: The main function of headlights is to illuminate the road ahead and to alert pedestrians or other vehicles to the presence and position of your vehicle. Therefore, automatic headlights can activate when ambient light is insufficient, ensuring driving safety.
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