Seat belt wetness

[TooManyAudis at aol.com]

Dan,
 
I just had nearly the same thing in my '95 A6q.  my C-Pillar trim had  come 
undone and I noticed water dripping down from the roof area, so it was a  
pretty simple diagnosis.
 
The drain tube on my car exits behind the rear wheel and is hidden by the  
bumper cover.  If yours is similar, there is a soft rubber boot at the end  
of the drain tube that "pinches" to prevent insect from climbing up the 
drain  tube.  This is also where any dirt washed from above gets trapped.
 
I squeezed that pinch boot to open the drain hole and a bunch of muddy  
organic matter and water flowed through.  
 
I followed pretty much the same cleaning procedure for my AC drain tube  
earlier this summer.
 
Tom
 
1995 A6q  5-speed (up for interesting offers) 248k
1988 80q (sold, and still going  strong!) 250k+
1991 200q20v towed away in the middle of the night by a VW  diesel pickup 
275k+
1985 4kq a freakin' beast of a car! 275k+ and presumably  still going
1987 4k died in a hit and run 250k+
1983 4k Very first Audi 35  to 38 mpg.  Victim of crank key failure  300k+