9004 C20-Model Decoder-Pro Enhanced Led Headlight Bulbs Canbus Decoder Harness Resistor Conversion Kit 2pcs/set LED HEADLIGHTS（POPULAR） Adopted automotive grade LED chip

Adopted automotive grade LED chip the meet the high standard of American industry

durable enough to withstand any harsh environments

with extraordinary brightness

✔ Compact

9004 C20-Model Decoder-Pro Enhanced Led Headlight Bulbs Canbus Decoder Harness Resistor Conversion Kit 2pcs/set LED HEADLIGHTS（POPULAR） Adopted automotive grade LED chipINTRODUCTION Some customers reported that after replacing the new LED car headlights, the lights would automatically turn off or flicker while driving. Decoder 1. 0 still failed for some car models. Model C20 Decoder Pro is specially developed for individual models with high decoding requirements. e. g. RAM, Dodge, GMC, BMW, VW, etc. FUNCTION & PERFORMANCE Model C20 Decoder Pro as an all around decoder is the latest decoder on the market, which can