Gentex 80ADFMHV Frameless Auto Dimming/HomeLink Rearview Mirror (VW/Audi Bracket/Wire Cover) AUTO DIMMING that eliminates glare from headlights of trailing vehicles Frameless 8 Series adds a sharp and clean modern look HOMELINK V is relocated to the underside of the mirror for increased real estate on the mirrored surface Gentex Wire Cover; 3 YEAR WARRANTY VW/Audi Mirror adapter for vehicles with round Factory mount