Genuine BMW 3/4/X3/X4/X5 G01 G02 G05 G20 G21 G22 Parking Sensor Park Assist PMA Sensor + 3 Pin Connector. - BMW 4 Series G22 G23 G26 G80 G82 G83 M4 (2021-2024) FL and FR Positions Only. - BMW 3 Series G20 G21 G80 G81 M3 (2019-2024) FL and FR Positions only.