Today on our 2012 Volkswagen Jetta Sport Wagon we'll be installing the Tow Ready Custom Fit Vehicle Wiring Harness with Four-Pole Connector, part number 119179KIT. To begin our install we'll first need to remove the spare tire cover and lower storage cover. Then we're going to remove the cover panel behind the passenger side taillight assembly. Using a flat blade screwdriver we'll get in behind… see more >