Increasing the brightness of car headlights can be achieved through various compliant solutions, with the specific choice depending on budget and requirements. The most economical method is to replace standard halogen bulbs with higher-power ones (e.g., upgrading from 55W to 100W), costing approximately 150-600 ringgit. For superior performance, upgrading to an LED lens module (2000-4000 ringgit) is advised, which requires precise optical centre alignment and proper beam axis calibration - this solution significantly enhances brightness while providing more focused illumination. For those with ample budgets, complete headlight assembly replacement (such as OEM-certified LED units) priced around 1500-4000 ringgit may be considered, though waterproof integrity and electrical system compatibility must be verified. All modifications must comply with legal standards stipulating colour temperature ≤6000K and high-beam illumination distance ≥150 meters. Professional installation at certified modification shops with signed warranty agreements is strongly recommended, coupled with regular lens cleaning to maintain optimal light transmission efficiency.
