Why are cars removing fog lights?

The gradual elimination of independent front fog lamp configurations in modern cars is the result of the combined effect of multiple factors. Second, advancements in LED headlight technology have integrated traditional fog lamp functions. Their brightness exceeds traditional halogen lamps by over 80%, and although light penetration is 30%-40% lower, when combined with daytime running lights' warning function, they sufficiently meet most scenario requirements. Additionally, eliminating independent fog lamp modules helps optimize front bumper design, enhancing aerodynamic performance and reducing drag. Some models repurpose this area as brake cooling vents, improving heat dissipation efficiency by 15%-20%. From a cost perspective, removing one pair of front fog lamps saves approximately 400-600 ringgit in module development and assembly costs, significantly reducing marginal costs for high-volume models. Notably, rear fog lamps remain mandatory, utilizing red LED light sources with 620-750nm wavelengths to ensure warning effectiveness in extreme weather. This trend reflects the automotive industry's balance between technological evolution, design aesthetics, and practical functionality. Consumers should prioritize vehicles equipped with intelligent lighting systems featuring environmental adaptation capabilities when making purchases.