Wire harness hooks to accessory port in front of battery; seat has power only when the ignition key is turned on and accessory toggle switch below the handlebars is flipped up. Mustang's one-piece touring design provides the rider and passenger with the fullest, most comfortable seat possible. Dual-zone high/low heat settings for driver and passenger right on the side of the seat. Baseplate is open in the middle to accept a Mustang or stock H-D driver backrest kit. Seat pan is constructed with extra rugged, triple-layered fiberglass. Does not require any OE controllers or switches to function. Seat will fit with a handrail. Illuminated switches. Made in the U.S.A..