IT HAS BEEN TESTED AND WORKS FINE. IF YOU HAVE ANY QUESTIONS OR NOT SURE ABOUT FITMENT FEEL FREE TO ASK. The item "MERCEDES BENZ OEM GL450 ML500 R350 REAR CLIMATE CONTROL AC TEMPERATURE SWITCH #4" is in sale since Saturday, May 25, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Interior\Switches & Controls". The seller is "abdul-motors" and is located in Watsonville, California.This item can be shipped worldwide.