XtremeVision LED canceller capacitors are a solution choice when It comes flickering issues when installing LED conversion kits. Our LED canceller capacitors are only require by certain vehicles, that is why they are sold separately from LED conversion kits. It may solve flickering issues for compatible vehicles. Eliminates error warnings or bulb failure warnings in European and Domestic vehicles.

Reverse Polarity

If you install the canceller and they do not turn on you may have reverse polarity. What this means is the power and ground wires on your vehicles stock harness are reversed. What you will have to do is plug the harness connector into the light backwards. You will be plugging in the connector from your car into the kit backwards. This will not harm the