4E0941471, 4E0907476 Xenon HID Headlight Ballast Unit Assembly with Bulb Igniter Socket Compatible for 12-15 3 Series 320i 328i 335i

Provides long term reliability.Runs the bulbs at the coolest possible operating temperatures, aiding in the longevity of crucial reflective finishes inside the projectors.Produces a light output that’s still more than adequately bright, especially when coupled with a good set of projectors. Bulbs will run at their rated Kelvin/color temperature.

• 【HEADLIGHT BALLAST REPLACEMENT】Built-in high pressure bag can speed up current conduction speed & save power consumption for fast startup, also protect high pressure bag from any dust & rain.
• 【HIGH-QUALITY MATERIALS】The Xenon ballast is made of quality materials, sturdy, safe, with long-lasting durability. Equipped with protective measure, which can prevent no-load, over voltage, overheating, low voltage and short circuit. Optimized control module provides stable illumination, improving nighttime driving safety and enhancing overall driving experience.
• 【FUNCTION】The internal waterproof circuit board is treated with adhesive glue irrigation, which will protect internal electronic components from oxidation and aging and reduce vibration.
• 【COMPATIBILITY】Fit for 2005-2008 A6/A6, For 2004-2008 A8/S8, For 2003-2005 5 series (E60), For 2002-2004 7 series (E65 E66 E67 E68), For 2004-2006 X5 (E53), For 2003-2007 Z4 (E85 E86), For 2004-2006 Pacifica, For 2002-2006 Focus, For 2002-2007 S type, For 2002-2007 X type, For 2006 Range Rover Sport, For 2006-2008 CLS class (W219) R class (W251), For 2003-2006 E class (W211), For 2002-2008 ML class (W164), For 2007-2008 GL class (X164), For 2005-2008 SLK class (R171), For Saab 2003-2007 9-3.
• 【OE PART NUMBER】4E0941471, 4E0907476.Direct replacement Headlight Ballast Control Unit Module is made to match the function and appearance of the original equipment part.