How to Fit and Wire a Mercedes Sprinter Tow

1. Park the Sprinter on an even surface.
2. Take off the towing eye away from the right chassis rail of your Sprinter by unscrewing the surrounding bolts with a wrench, turning counterclockwise.
3. Assemble the cross bar found in the tow bar kit to the Sprinter's chassis holes and then loosely screw in its bolts and flat washers using your fingers.
4. Tighten the bolts at either end of the crossbar using a wrench.
5. Place plastic caps, found in the tow kit, onto the bolts at the outer ends of the Sprinter's crossbar.
6. Place diodes close to the Sprinter's taillights and connect them with a 14 gauge wire to the vehicle or trailer that is being towed in order to wire the tow bar. Apply dielectric grease over the wiring, and place an electrical conduit over the wiring, and then assemble the harness with a clamp.