A CAN Bus controller is an absolute necessity when changing handlebars and switches on any 11-16 model because of the factory CAN Bus handlebar switch assemblies that make changing these handlebars next to impossible So simple to use; just plug the unit into the factory harness under the fuel tank and wire up any pre-CAN Bus handlebar switch assemblies of your choice Made in the U.S.A,. CONTROLLER CANBUS FX/XL
