Jeep Grand Cherokee 2013 Operating Information Manual page 117

Windshield Wiper Operation
Rotate the end of the lever to one of the first four
detent positions for intermittent settings, the fifth
detent for low wiper operation and the sixth
detent for high wiper operation.
Windshield Wiper Operation
CAUTION!
Always remove any buildup of snow that pre-
vents the windshield wiper blades from return-
ing to the "park" position. If the windshield wiper
switch is turned off, and the blades cannot
return to the "park" position, damage to the
wiper motor may occur.
Intermittent Wiper System
Use one of the four intermittent wiper settings
when weather conditions make a single wiping
cycle, with a variable delay between cycles,
desirable. At driving speeds above 10 mph
(16 km/h), the delay can be regulated from a
maximum of approximately 18 seconds be-
tween cycles (first detent), to a cycle every one
second (fourth detent).
Intermittent Wiper Operation
NOTE:
If the vehicle is moving less than 10 mph
(16 km/h), delay times will be doubled.
Windshield Washer Operation
To use the washer, push on the end of the lever
(toward the steering wheel) and hold while
spray is desired. If the 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.
Windshield Washer Operation
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.
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