1. Remove the front door sill trim.
2. To remove an overlay of a threshold of a back door.
3. Partially fold back the door seals.
4. Grasping the areas shaded in the figure, pull the bottom trim of the B-pillar in the direction of the arrows in the sequence (1), (2), by unhooking hooks A and pins B.
5. Grasping the areas shaded in the figure, pull the bottom trim of the B-pillar in the direction of the arrow (3), by removing clips C, pins D and E.
6. Installation is made in an order, the return to removal.