9005/9006/9012/H10/H12 Headlight CANbus Decoder, Anti-Flickering Harness, Error Free Resistor Capacitor for Headlight Bulb, Pack of 2 Note:Product appearance may vary slightly between batches, but functionality remains the same Eliminates Dashboard ErrorsSpecifically designed to resolve “bulb out” or CANbus error warnings for most vehicles using 9005, 9006, 9012, H10, or H12 LED bulbs. Fixes Flickering & Power IssuesBuilt-in capacitor helps stabilize the voltage supply and eliminates annoying flicker or flashing, especially on start-up or DRL mode. Easy Plug-and-Play SetupNo wiring or modification needed. Simply plug the decoder between your factory harness and LED headlight bulbs — install in minutes. Wide Vehicle CompatibilityWorks with most American, European, and Asian car models that use 9005, 9006, H10, 9012, or H12 headlight sockets. Great for low beams, high beams, and fog lights. 【Durable & Heat-Resistant Build】Premium aluminum casing ensures efficient heat dissipation, longer lifespan, and protection against overheating or signal interference.