All you can do is slide everything to "off."  Somebody else can explain it
better than me but one of your cables is likely kinked and stuck; you have
get underneath and redo it/them.

This has happened to me many times in my 87 Wolfsburg til my dad finally got
it fixed.  Drove to LA and back in June years ago for the big VW show w/out
air and the darn heater stuck on.  Now that I'm older I swear I can't take
the heat anymore; makes me literally ill.  I paid something like $1200 to
fix the a/c in my Syncro - lots of dough but worth it to me.

Good luck - was already 80+ when I got to work this morning in Sacramento.

Donna, 87 Syncro

On Tue, May 13, 2008 at 8:05 PM, Slloth <slloth@comcast.net> wrote:

> No matter how I have my front heater controls set I always have warm air
> coming from under the dash.  Is there a way to stop this till I have
> time to figure out whats not set up right?  I really don't need any heat
> tomorrow when it's 90 degrees outside! (California)
>
> --
> '84 Westfalia, 1.9L
> '73 FJ40, 2F
>