Wipe After Wash (Front)
WARNING: This page is about a different car, the 2002 Dodge Grand Caravan, 2002 Dodge Caravan, 2002 Chrysler Voyager, and 2002 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.
When the driver presses the wash button for over .5 seconds and releases it, the wiper will continue to run for 2 additional wipe cycles.