Momo air bag warning light resistor. This resistor has been designed to attach to the vehicles airbag wiring system upon removal of the original air bag type steering wheel. All new Momo air bag type steering boss kits include one of these resistors, but here you can purchase a replacement individually. This allows users the freedom to fit a steering hub kit to a vehicle equipped with an airbag, cancelling the dash mounted warning light which illuminates if the ECU senses a change to the airbag status. Please Note: This product is designed to cancel the airbag warning light, thus disabling the airbag system.