Neato!  Thanks to all who answered.  Chris, can I still get  1?

YMMV,

Mr. BZ-have yet to actually purchase any of Chris' goodies over the
years, this could be a 1st.

On Apr 12, 2010, at 3:16 PM, David Beierl wrote:

> At 05:04 PM 4/12/2010, Tom Buese wrote:
>> I knew mark would have the answer, but I still don't understand how
>> you actually change the program?  Isn't there some sort of switch,
>> etc. to change the duration between wipes in addition to the 99
>> relay?
>
> Dead simple.  You put the lever down to intermittent, then back to
> off.  When the glass is wet enough you put it back to intermittent
> and leave it there.  Any time you want to change, just turn it off
> again until you want the next sweep, then back on.  If it sweeps as
> you turn it off, that counts as the starting point, so you can
> always go by the condition of the glass.  In theory they go to 25
> seconds, but the two I've used (one direct from VW parts) both time
> out at about 15.  If it times out it goes to default 6-second delay.
>
> Yours,
> David