Jeep 2013 Grand Cherokee - Manual (Page 211)

lever is pushed while in the intermittent setting, the
wipers will turn on and operate for several wipe cycles
after the end of the lever is released, and then resume the
intermittent interval previously selected. If the end of the lever is pushed while the wipers are in
the off position, the wipers will operate for several wipe
cycles, then turn off.
WARNING!
Sudden loss of visibility through the windshield
could lead to a collision. You might not see other
vehicles or other obstacles. To avoid sudden icing of
the windshield during freezing weather, warm the
windshield with the defroster before and during
windshield washer use.
Mist
Use the Mist feature when weather conditions make
occasional usage of the wipers necessary. Rotate the end
of the lever downward to the Mist position and release
for a single wiping cycle.
Windshield Washer Operation
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 209