What is the reason for the dim headlights of Qin Pro?

[DelMorgan]

The reason for the dim headlights of Qin Pro is that the outer shell of the headlights, after prolonged exposure to wind and sun, can be gradually corroded and scratched by dust and impurities in the air, resulting in a difficult-to-clean yellow stain that causes the headlights to appear dull and hazy. Methods to clean the headlights: 1. Soapy water is a weakly alkaline substance, non-corrosive, gentle in nature, and has strong cleaning power. Simply apply the prepared soap solution to the surface of the headlights, wait for about ten minutes, and then repeatedly wipe with a sponge to remove stains, also providing a certain polishing effect. 2. Use a soft cloth to wipe the surface of the headlights, which can prevent the formation of stains and maintain the brightness of the headlights. During the wiping process, avoid using rough cloths or applying excessive force, as the headlight shell can be scratched. Once scratches appear, stains can get trapped inside, making them difficult to clean.