Chrysler 2005 Town and Country - Manual (Page 144)

NOTE: Always remove any build-up of snow that
prevents the windshield wiper blades from returning to
the OFF position. If the windshield wiper switch is
turned OFF and the blades cannot return to the OFF
position, damage to the wiper motor may occur.
To use the washer, press the end of the multifunction
lever in when spray is desired, the washers will spray for
a maximum of 20 seconds or until the lever is released. If
another washer cycle is desired the end of the lever must
be pressed again to get another 20 second washer cycle. If
the lever is depressed while in the delay range, the
wipers will operate for several seconds after the lever is
released, and then resume the intermittent interval pre-
viously selected.
If the end of the lever is depressed while in the OFF
position, the wipers will operate for approximately two
wipe cycles, then turn OFF.
Windshield Wiper/Washer Control
144 UNDERSTANDING THE FEATURES OF YOUR VEHICLE