D2S D4S 35W 5DV00829000 HID Ballast Control Unit Module for Audi BMW Mercedes-Benz 2003-2008


  • 35w Ultra Slim D2S D2R D4S D4R OEM Digital Canbus HID Ballast
  • High quality German technology
  • 100% Waterproof, vibration/shock proof
  • Internal circuit chip to regulate stable and constant power supply
  • Universally fit to all aftermarket HID Conversion Kit bulbs
  • Easy Plug-N-Play installation