Replace the power connector and antenna cable, sealing the junction with silicone sealant. Then slip the antenna up through the hole, install the lower retaining bolt, then the upper trim pieces and finally tighten the top retaining nut. Test the antenna for proper operation and then replace the plastic wheel well liner. Test the antenna extension and retraction, should see a raised height of approx. 30" and 5 mast segments exposed in the fully up position.   (5/11)