2x H4 LED CANBUS ERROR WARNING CANCELLERS DECODER 12 VOLT
Simple Plug and Play H4 Adapters to fit H4 LED aftermarket bulbs and remove that annoying bulb out warning on your dash or bulb flicker.
Easy to Install. Just connect between the LED bulb IC unit and your existing vehicle wiring.
Whilst these warning cancellers will be effective for the majority of vehicles, we cannot 100% guarantee suitability. If you still get a bulb out warning or flicker we accept returns within 14 days if in excellent condition and you cover return postage.
These do not produce the level of heat produced by traditional ballast resistors.