2 PCS 63117182396 Adaptive Headlight Control Unit Ballast Compatible for 2009-2012 328i 335i xDrive Z4 3.0L

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】The adaptive headlight control unit is compatible for 2007-2008 328i Convertible E93 / Coupe E92 335d E90. For 2009-2011 328i E90 335i E90/92/93. For 2012 328i Convertible E39 / Coupe E92 / Wagon E91 335i Convertible E93 / Coupe E92.For 2009-2012 328i xDrive E90/91/92 335i xDrive E90/92 Z4 E89. For 2007-2008 335i Convertible E93 / Coupe E92. For 2011-2012 335is E92/93. For 2008 335xi Coupe E92. For 2008-2012 M3 E90/92/93. For 2007-2012 X5 E70. For 2008-2012 X6 E71.
• 【OE PART NUMBER】7189311 01, 63117182396,63117189311. 2 x Xenon Ballast HID Headlight Assembly Unit. Direct replacement Headlight Ballast Control Unit Module is made to match the function and appearance of the original equipment part.