Mercedes (86-99) Climate Control Temperature Sensor (2-Pin Blue) Temperature Sensor (Climate Control) (2-Pin Blue) Brand NEW part with full 1 year warranty. Mercedes part# 008 542 45 17, note engine number splits. Recently made by BEHR THERMOT-TRONIK (OEM), not been lying around. NOTE: some models do not fit all vehicles. Please compare your engine serial number where noted.