Compatible With For 3 Series Sedan And Wagons Only 2009 2010 2011 2012 Xenon HID Ballast Headlight Control Module 63117237647 7237647 Headlight Module

Material: The material used in the car headlight driver module has high precision, high sensitivity, fast response, and exquisite workmanship. High precision helps to provide better efficiency. Installation: The car headlight module adaptive control unit is easy to install and use, eliminating unnecessary confusion during the installation process. The installation is simple and clear, plug and play. Voltage stabilization function: The car headlight driver module has good voltage stabilization characteristics. When the power supply and voltage deviation are large, it can still maintain the constant power of the light source, stabilize the illumination, and ensure the drive. Note: Due to lighting and monitor variations, the color of this headlight adaptive drive control unit module may vary slightly from the image. Due to manual measurement, please allow 1-2 mm for discrepancies. Thank you for your understanding. Note: Multiple Protections: The ballast control module features multiple protections, including shockproof, low-voltage protection, electromagnetic radiation interference resistance, heat resistance, and vibration testing.