HID Ballast Control Unit Module 4 Pin for Audi A4 (2001–2008)

Includes: - HID Ballast Control Unit Module 4 Pin Fits Models: - Audi A4 Model Years: - 2001–2008 Submodels: - B6, B7, Sedan, Avant Engine Options: - 1.8T (AWT, BFB), 2.0T (BPJ), 3.2L V6 (BKH), 4.2L V8 (BHF) Description: This HID Ballast Control Unit Module is designed for the Audi A4 models produced between 2001 and 2008. It ensures optimal performance of your vehicle's HID lighting system, providing reliable illumination and enhancing visibility during night driving. Features: - Direct replacement for factory HID ballast - 4-pin connector for easy installation - Compatible with various Audi A4 trims - Enhances HID headlight performance - Durable construction for long-lasting use