Use this EURO 5 CANbus Pass-Through Splitter if you want to add an additional accessory when you already have a CANsmart™ Controller installed. Whether you're looking to install a fuel management system or an additional C ANsmart™, this adapter provides you with the additional connector that you'll be looking for. What's In The Box? (x1) CANsmart™ EURO 5 Pass-Through Fitment Notes This adapter is designed to work with DENALI CANsmart™ Controllers for vehicles that have EURO 5 diagnostic ports. Aprilia Tuareg CANsmart™ Ducati DesertX CANsmart™ Harley Davidson Pan America CANsmart™ Husqvarna Norden 901 CANsmart™ KTM 890 & 1290 CANsmart™ Yamaha Tenere 700 CANsmart™