Namz CAN-Bus Controller For Harley The Namz CAN-BUS controller is a necessity when changing handlebars and switches because of the factory handlebar switch assemblies often make changing these handlebars next to impossible. This controller is 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. Features: OEM color-matching wires Eliminates error codes from custom wiring Includes easy to follow color instructions Made in the USA