Auto dim, sos and homelink features work perfect. This item will only fit this specific year and model.2004 -2006 BMW 325ci, 330ci and M3 Convertible model (with Rain Sensors windsheild & BMW Car Alarm). It will not work on any other year. Notice: It will not work on any other BMW year models. Please check with your dealership if you are uncertain.
Please check with your local dealer for exact application or before making any custom installations. Only take a few minutes to replace the mirror.The auto dimming will darken the mirror automatically when the cars behind you or on the side is too bright or with high bean as well as cars from opposite direction with to bright headlight or high bean. It will then clears back to normal when the brightness reduce from cars in front or behind automatically. Dealership will cost over a few hundred dollars just for the mirror. The item "Factory OEM BMW 325ci 330ci M3 Convertible AutoDim Rear View Mirror SOS HOMELINK" is in sale since Thursday, May 9, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Interior\Mirrors".
The seller is "auctiondealonline" and is located in Sunnyvale, California. This item can be shipped worldwide.