Patrick, William, Luke & Al Knoll
(March 30, 2002 Al Knoll's Cardiff visit to see his 6 cylinder Subaru conversion)
Al's conversion is similar to the photo below.

Storage box and port-a-potty combo prototype

Privacy curtain made from a large bath towel and button snaps.
Three screws on the back of the headliner are replaced with snaps
plus using the existing two behind driver and passenger doors.
For lower end privacy another towel can be sewn or a special curtain made.
 
 

Shims installed on top of driver side rear spring to correct lefty sway
(5/8 inch shim thickness = one inch lift)

AFM from 1989 Vanagon GL