20 Pin OBD1 Oil Service Light Reset Tool for BMW E30 E34 E36 E39 Z3 1982-2001
1. Plug the Device into the 20 Pin diagnostic socket of the car located in the engine compartment.
2. Turn on ignition.
3. Press the button for the operation you want to perform and keep it pressed.
4. The LED of the chosen operation will remain on.
5. Keep the button pressed until the LED for the corresponding operation turns off.
7. Release button.
Note: Some dashboards require you to reset the inspection light first before resetting the oil light.
1986-2001 BMW E30 E36(3 series)
1989-2001 BMW E34 E39(5 series)
1996-2001 BMW E38(7 series)