---Easy Installation: All-in-One Design. Plug and Play Setup for LED Headlight Conversion Kits. Average Installation time: 15-20 minutes ---Fix: Bulb Flashing or Flickering / Cancels Radio Interference and Light Turning off when Engine Starts / Cancels Error Message by OBC ---Can solve flickering, error code, non-function etc. problems of most vehicles, such as Mercedes Benz, BMW, Audi, Chrysler, MINI, Cadillac, Chevrolet, Doge, Hyundai, Jeep, Ford, etc. ---Cross reference Number: 9005, HB3, 9006, HB4, H10, 9145, 9055, 9140, 9040, 9050, 9155, 9005LL, 9006LL, etc. Disclaimer: This decoder can be compatible for most vehicles, yet we can not guarantee it fixes all problems.