Manufacturer Part Number ： 992941572CE Function: The headlight control module controls the current, provides the starting voltage, and stabilizes the light output. If the headlight brightness suddenly changes or flickers continuously, the headlight control module needs to be replaced. Easy Installation: Complies with headlight module standards. Provides stable and reliable performance and an extended service life, ensuring optimal headlight leveling and reliability. Easy to install. Buy with confidence: Our automotive headlight adaptive control module undergoes rigorous quality testing before leaving the factory and is designed to withstand various harsh environments. Please buy with confidence! Note: The automotive headlight control module is not plug-and-play; it requires decoding to fully adapt to your vehicle!