307 329 153, 307 329 193 HID Headlight Ballast for 328I, 335I, M3, 645I, 650I, X5, X3, DTS and More

[HID headlight ballast replacement]Headlight Control Unit, a crucial part of HID lighting system, provides the voltage needed to start the lamp and regulates the electrical current of the light once it is lit. A failed ballast will cause your bulb to burn. Every ballast is designed to connect directly to your vehicle and requires NO programming or coding.[Replace Part Number & Easy installation ]307 329 153, 307 329 193, 63 11 7 182 520, 8J0 907 391, 1307329153, 1307329193, 63117182520, 8J0907391[Fast startup & safe stability]built-in high pressure bag can current conduction speed & save power consumption for fast startup,also can protect high pressure bag from any dust & rain in the engine environment to enhance securityTreated with adhesive glue irrigation for better waterproof & shockproof performanceEasy installation,just plug and play without any program or code6 protections against overpressure,low pressure,overheating,no-load,short circuit,reverse connection for more safety and durabilityPower: 35WWaterproof rate: IP 68Operation voltage:DC 12VWorking temp: -40 , +80 Fitment for:2006-2010 328i2006-2010 328xi2006-2010 335i2006-2010 335xi2006-2010 M3 Coupe2006-2010 M3 Convertible2008-2009 645i2008-2009 650i2008-2009 M62007-2009 X32007-2010 X52006-2011 DTSMaterial:metalcolour:SilverPackage Contents:1 * Headlight BallastOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.