(Pack of 2) LED Decoder 1157 BAY15d 1034 1076 1130 Adapter Anti Hyper Flashing Error Cancel CAN-bus Kit Built-in Decoder & Resistor. High Quality ABS Housing ensures the secure temperature range. Cancel Error message cause by OBC (On-Board Computer) Check. Cancel Hyper Flashing on Turning Signal Reduce the Power on LED light so that can work better. Simply twist your LED bulb onto the base, and twist the other end into your existing bulb socket. Compatible for 95% of vehicle with CANBUS System Including European vehicles such as Audi, BMW, Mercedes, Porsche, Volkswagen or domestic vehicles for fog lights or turn signal lights and ensure the LED bulbs light up full power without malfunction issue nor flickering issue. Applicable to Most Auto Car Vehicle Automobile with 1157/BAY15d/(P21/5W)/1034/1076/1130/1154/1157/1158/1493/2057/2357/2397/7528 Socket. Package includes: 2x 1157 LED Decoder Adaptor -- Voltage: 12V -- Working Wattage: 8W -- Cable Length: Approx. 27cm (with LED decoder)