Contoured Surface
The contoured surface is a surface with the dimensional accuracy of the edges and seams to the surface.
It is specified when:
- Any surfaces or parts that have been worked on, such as removing dents, welding or spackling, must be dry sanded with minimum P 80 grit sandpaper.
- The vehicle paint shop technician must then re-create the respective surface in a maximum of two steps.
For the contoured surface, the body filling materials
For vehicles made of steel
Two-Part Steel Scraper Set :DA 787 300 A2
For vehicles made of aluminum
Two-part diamond-shaped scraper Aluminum Powder DA 004 200 A2 and Hardener DA 004 201 A1.
use body filler
NOTE:
Leaded soldering tin may not be used since 01/01/2003.
NOTE:
Audi AG has not approved any unleaded soldering tin procedure.