I bought this for my ranger but never used it. It is an autodimming mirror from a 2011 F150. This part is brand new. It mounts to all rangers 1993 and newer with the pre-existing windshield mount. No modifications to the truck necessary. The mirror only has 2 wires, one is ground, the other is connected to accessory power (so that is is powered when the key is on). This mirror works with a sensor in the front that see's when it is dark and then if it sees light from behind it will dim (light coming from behind would be from headlights behind you.) Price is 75$ + shipping. This part is brand new. This was purchased from a dealer and cost me 180$ - my loss is your gain.