H8 H11 CANBus LED resistors (decoders) anti-flickering kits used to fix LED forward lightings bulb, fog lights, daytime running light(DRL) Flashing or Flickering / Cancels Radio Interference and Light Turning off when Engine Starts / Cancels Error Message by OBC when you are upgrade OEM halogen, HID Lamps to LEDs for the vehicles built-in with CAN-Bus systems.
