Autoparts Star Ambient Air Temperature Sensor Fits Mercedes Fits Mercedes W220 C215 C219 W212 V251 Premium Quality. Exceeds OE Standard.1 Year Warranty 100% brand new in factory original package.Never be used. Please verify fitment (model / year) before purchasing this product. To see if this item is compatible with your car. Direct Aftermarket OEM Replacement:00054284180075421318000 542 84 18007 542 13 18