CAN-BUS H11 H7 LED Decoder Installation for Cars' Headlight/Fog Light

CANBUS LED decoder installation for cars, trucks' headlight/fog light flickering or error code for auto H4 H7 H11 H13 9005 9006 9007 halogen headlight upgrade. This video's vehicle is 2013 Ford Focus, product is H7 LED decoders as example. Thanks for your watching, if you like our videos, please give us a thumbs up, and subscribe to see more installation videos. LED decoders optional bulb sizes: https://allalighting.com/collections/... Fast Bulb Finder for a Vehicle: https://allalighting.com/pages/bulb-f... (just input your vehicle's Year, Make, Model, Bulb Type and fast locate related LED lights bulbs)