Ciro Can-Bus Controller For Harley Touring Make an amber turn signal circuit for the lights you add to your bike with the Ciro Can-Bus Controller. Features: Easy plug-and-play installation Designed and engineered to work with the Can-bus electrical system with Ciro accessories Will not trip engine trouble codes Allows for greater visibility by creating an amber turn signal circuit to be used in Ciro's Bag Blades, Tour Blade, Snakeyes and Filler Panel Lights Note: Only works on Ciro Lighting products that have amber turn signals