Function: Eliminates the annoying hyper flash or rapid blinking caused by upgrading to LED bulbs. Effectively fixes over-strobing and instrument panel information errors caused by turn signals, brake lights, reverse lights and daytime running lights
FITMENT: Compatible with 7440, T20, 7440A, 7440NA, W21W, etc. Please confirm your bulb size before purchase
Plug & Play: No modification required, Just plug it between the factory socket and your LED bulb
Durable Construction: Featuring an aluminum housing for long-lasting quality, it offers 30% better cooling efficiency thanks to its enlarged heat-dissipation area, ensuring stable performance and significantly extending the service life
Buy with Confidence: Pack of 2 LED CANbus decoder Note: the CANbus decoder can work for most vehicles, we cannot guarantee that it will resolve all vehicle issues
