Xenon Igniter Compatible With Porsche For Cayenne 2003 2004 2005 2006 12 Pins D1S D1R Xenon Headlight Ballast 89030461 89032131 89030967 89015132 89027878 89030463

Reference OEM Number: 89015132,89021219,89027892,89030461,89030463, 89030469 89031486,89032131,89032133,5408497, 68019173AA,68060464AA,7701207648,95563119301 HID headlight ballast: Also known as the headlight control unit, it is a key component of the HID lighting system. It provides the voltage needed to start the headlights and regulates the current when the headlights are on. A ballast failure will cause the bulb to burn out. Installation: The headlight ballast drive module is easy to install and matches your vehicle. It restores headlight performance without complicated procedures, providing you with ideal parts replacement. Note: This ballast is plug-and-play and can directly replace your existing ballast, saving you time and effort. If you cannot find the automotive HID ballast you need in our store, please send your car model, year, and part number (see attached image) to our customer service. We will reply immediately upon receiving your information.