Headlight Control Module Compatible With Cadillac For DTS 2006 2007 2008 2009 2010 2011 Xenon Ballast Headlamp Control Unit Module Replacement Parts 1307329115

Controlled power: H-ID discharge bulbs are connected to a ballast that controls the voltage and frequency of the current to ensure the bulb gets the right amount of power. The ballast is usually mounted on the rear or bottom of the light tower. Powerful functions: Long-term use of the car will reduce the efficiency of the stabilizer, dim the lights, and affect the visibility of driving at night. Our ballasts can increase the light distance by more than 50 meters, and you can buy and replace at any time to get different drivers. Ideal Replacement: Our ballast range control unit can directly replace your existing driver control unit, plug and play, no programming or coding required, very convenient and time-saving. Tips: Please check your car accessories before purchasing to make sure they are the same as our products. After-sales service: If you have any questions about the quality of the product, please email us in time. We will help you.