Genuine BMW X5 740i M5 328i Windshield Wiper Double Relay Brown 61368384505 Multi Purpose Relay Double Relay 7-Prong (Green-Brown) Brand NEW part with full 1 year warranty. BMW part# 61 36 8 384 505, note the mid-year splits. Genuine BMW part, recently made: not been lying around. PLEASE NOTE the mid-year split on PRODUCTION date. See Models Chart BELOW. Not sure about your car? email us your VIN to confirm.