Before doing any work on the front seat belt and retractor, disconnect and separate the battery negative cable. Take out the adjuster knob and turning loop cover and then remove the bolt that holds the turning loop to the height adjuster. Afterward, take out the trim panels from both upper and lower B-pillar areas and unplug the wire harness from the retractor. Lift up the bolt that holds the seat belt anchor to the base of the B-pillar, then lift the retractor and belt from the vehicle. When installing, place the retractor and belt and attach the seat belt retractor and lower anchor to the base of the B-pillar, tightening it by a torque of 55 ± 5 Nm (40.5 ft. lbs.). Connect the retractor wire harness connector to the vehicle's B-pillar, route the belt and put the lower B-pillar trim panel in place. Secure the upper pillar trim, as well as the turning loop bolt, attaching them to the height adjuster, then set the bolt torque to 55 ± 5 Nm (40.5 ft. lbs.). After that, put on the cover for the turning loop and tighten the adjuster knob and then link the negative cable to the battery.