XA Xenon Ballast HID Control Unit Computer Module ECU for Audi VW 8K0941597E / 8K0.941.597 E Audi A1 A3 S3 A4 S4 A5 S5 RS5 A6 S6 RS6 A7 S7 RS7 A8 S8 A8L Q3 Q5 Q7 VW CC Eos Jetta Tiguan Touareg Passat Golf / GTI 90 DAYS WARRANTY FROM XtremeAmazing! We provide 100% perfect customer service, please contact if there is ANY problem! Super fast shipping from LA! USA SELLER! Takes 3-5 Business Days to arrive. Please check for the details to make sure this part will fit!