20 Pin Sockets Oil Service Reset Scan Diagnostic Tool For E30 E34 E36 E39 Z3 Feature: New and high quality 20 Pin Sockets Oil Service Reset Tool Plug the device into the 20 pin diagnostic socket of the car located in the engine compartment Turn ignition key to enable the board electronic but do not start the engine Press the button for the operation you want to perform and keep it pressed The LED of the chosen operation will light up Keep the button pressed Reset is complete when the LED turns off automatically Release the button On some dashboards, an inspection reset is required before an oil reset Fitment: 1986-2001 for E30 E36 (3 series) 1989-2001 for E34 E39 (5 series) 1996-2001 for E38 (7 series) Specification: Material: Plastic Color: Black Cable length: Approx. 30 cm Note: 1. Transition: 1cm = 10mm = 0.39inch 2. Please allow 0-1cm error due to manual measurement. Please ensure you are comfortable with this before purchasing 3. Due to differences in monitor displays, the picture may not reflect the actual color of the item No retail package Package Contents: 1 x 20 Pin Reset Tool