Download 1999-2002 Metric Cruiser Motorcycle Installation Guide – 1. Start on either the left or right side mirror. Theseinstructions start with the right side mirror. Removethe factory mirror. With the 8 mm open endwrench, tighten the left-hand adapter (adapter kit#300-0037-0 – sold separately) to the Signal® mirrorstem. 2. Secure the Signal® mirror onto the handle bar byrotating the Signal® mirror stem around until it istight. 3. Guide the Signal® mirror wire harness along sidethe existing factory wire harness. Cable tie thewires together where necessary. 4. Remove seat from motorcycle as shown. Route theSignal® mirror wire harness, along side OE wireharness, under the fuel tank. 5. Remove electrical box (A), cover strap (B), andbattery cover (C). 6. Cut the Signal® mirror ground wires as shown. 7. Strip and twist together the ends of the black wires from both Signal® mirror wire harnesses. Crimp themtogether in the supplied ring connector and ground to the battery’s negative (-) side as shown in A. Replace thebattery cover, the cover strap, and the electrical box as shown. Run the hot wires from both Signal® mirror wireharnesses to the junction box. 8. Adjust the position of the Signal® mirror and tighten the ball retention screws.