Some things we learn the hard way!
Setting the switch to activate the rain sensor causes the
wiper to cycle once when you open the driver side door and get in.
That is OK if the windshiled is dry.
If the windshiled is wet the wiper sweeps all that water over
to drench the inside of the door before one can get it closed.
George, please conisder a delay or just remove the single wiper cycle alltogether.
A little damp but still very impressed!