KCRIUS(TM) SI-Reset Opel OBD2 Inspection Oil Service Reset Tool
Instructions: Plug the device into the 20 pin diagnostic socket of your car; Turn the ignition on, but do not start the engine; Press the button for the operation you want to perform; The LED of the chosen operation will turn on; Keep the button pressed; Reset is done when the LED turns off automatically; Release button. NOTE: On some vehicles the Inspection needs to be reset before the Oil service will reset.