Preparing Connection Areas Of Body For Installing D-Pillar Reinforcement (Section)

Fig 1: Identifying D-Pillar Reinforcement Welding And Sealing Areas

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

1. 1.1. Clean the body connecting flanges of underbody protection, adhesive residue and paint in the marked areas.
2. 1.2. Grind the connecting flanges until bare on both sides.

Information 

Do not apply zinc powder paint to the bonding areas.