Hello Papatom.
Currently, I only have the one from Etzold, which is for the Passat.
I bought one from Korp back in 1986 (or thereabouts) for my Herbie (the 1303 mentioned below).
You can also work with that, but I can't tell you whether that's applicable to the Passat.
'In my opinion, etzold provides better exploded diagrams that improve clarity.'
Korp had (or used to have?) many pictures, but he said back then that the really interesting things should be done in a workshop.
Best regards.
Micha.
PS: If you need excerpts for proofreading, I have a fax and scanner

.
PPS: I only know the repair manual for the Beetle.
It was very good too.