Side Sill with Sectional View Underbody Protection

The left side shown, and the right side is a mirror image.

Fig 1: Side Sill Underbody Protection Areas

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1. a -  Underbody Protection
   • Layer Thickness 0.3 mm
2. b -  Underbody Protection
   • Layer Thickness 0.5 mm
3. c -  Underbody Protection
   • Layer Thickness 1.2 mm
4. -  Dimension -x-
   • 6 mm