... the problem some have found during the installation of the HID kits on certain car models, like Benz, BMW, Audi, VW, Jeep ... , and other cars with computer-controlled headlights. Works with aftermarket HID Kit: H1, H3, H3C, H4, H7, H8, H9, H10, H11 ... you any question! Please contact us!Thank you very much XENON HID KIT CANBUS ERROR DECODER RESISTOR CANCELLER