2PCS VVT VANOS Solenoid 11367516293 for BMW 2.0L-3.0L
STEP 2 – In the spark plug next to the two buttons, the gray for the intake solenoid valve, the other one is the exhaust solenoid valve. Use a screwdriver to pry open the gray plastic sheet. STEP 4 – twist the sleeve, plug the plug, and cover the gray plastic sheet.