The hid kit is not suitable for the Germany car, for example: BMW, AUDI, Volkswagen, Mercedes-Benz and so on. Big Discounts For Wholesales and Resellers!!!Digital Slim Ballasts100%PLUG & PLAY24 Months WarrantyYou are bidding on a brand new single beam high quality AC 35W Super Digital HID Xenon Conversion Kit.This kit contains everything you need to upgrade your existing car"s headlight system to the best lighting available today! Brightness: 300%brightness upgrade, as taller, wider, farther and allows you to travel more secure . Longer Life: life spans of 4,000 hours, substantially exceeded vehicle traveling at night the total number of hours . HID Ballast Specification:Power:12V 35WBallast Size:7.4*6*1.5Normal Current:3ATemperature:-40℃-105℃Normal Voltage： 13.2VHID Xenon Bulb Specification:Bulb Model： H4Power： 12V 35WWorking Voltage：85V±17VColor Temperature：6000KLuminous：300%25 brightnessLifespan：4000 hoursPackage:2 x waterproof HID Ballasts 2 x HID Xenon Bulbs All Necessary Wiring and Connectors English Manual Guide Specifications :V in:DC9-18VP out：35W±2WV out Range：AC67～102V 335HzCold Start Current：6.5ATime of stabilizing on Cold Start:30 seconds Time of stabilizing on Warm Start：1 seconds Working Life：>3000 hoursTcase :-40℃～ +105℃