1. Remove the front scuff plate. (See FRONT SCUFF PLATE REMOVAL/INSTALLATION.)
2. Remove the rear scuff plate. (See REAR SCUFF PLATE REMOVAL/INSTALLATION.)
3. Partially peel back the seaming welt.
4. Grasp the shaded areas shown in the figure, and pull the B-pillar lower trim in the direction of the arrow in the order of (1), (2) while detaching hooks A, pins B.
5. Grasp the shaded area shown in the figure, and pull the B-pillar lower trim in the direction of the arrow (3) while detaching the clips C, pins D.
6. Install in the reverse order of removal.