User Manual - Page 59

For 2020 JEEP GRAND CHEROKEE.

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GETTING TO KNOW YOUR VEHICLE 57
RAIN SENSING WIPERS IF EQUIPPED
This feature senses rain or snowfall on the
windshield and automatically activates the
wipers for the driver. The feature is especially
useful for road splash or overspray from the
windshield washers of the vehicle ahead.
Rotate the end of the multifunction lever to one
of four settings to activate this feature.
The sensitivity of the system can be adjusted
with the multifunction lever. Wiper delay
position one is the least sensitive, and wiper
delay position four is the most sensitive.
NOTE:
Wiper delay position three should be used for
normal rain conditions.
Settings one and two can be used if the driver
desires less wiper sensitivity. Setting four can
be used if the driver desires more sensitivity.
Place the wiper switch in the OFF position when
not using the system.
NOTE:
The Rain Sensing feature will not operate
when the wiper switch is in the low or
high-speed position.
The Rain Sensing feature may not function
properly when ice, or dried salt water is
present on the windshield.
Use of Rain-X or products containing wax or
silicone may reduce Rain Sensing perfor-
mance.
The Rain Sensing feature can be turned on
and off using the Uconnect System, refer to
“Uconnect Settings” in “Multimedia” for
further information.
The Rain Sensing system has protection
features for the wiper blades and arms, and will
not operate under the following conditions:
Low Ambient Temperature — When the igni-
tion is first placed in the ON position, the Rain
Sensing system will not operate until the
wiper switch is moved, vehicle speed is
greater than 3 mph (5 km/h), or the outside
temperature is greater than 32°F (0°C).
Transmission In NEUTRAL Position — When
the ignition is ON, and the automatic trans-
mission is in the NEUTRAL position, the Rain
Sensing system will not operate until the
wiper switch is moved, vehicle speed is
greater than 3 mph (5 km/h), or the gear
selector is moved out of the NEUTRAL
position.
Remote Start Mode Inhibit — On vehicles
equipped with Remote Starting system, Rain
Sensing wipers are not operational when the
vehicle is in the remote start mode. Once the
operator is in the vehicle and has placed the
ignition switch in the RUN position, rain
sensing wiper operation can resume, if it has
been selected, and no other inhibit condi-
tions (mentioned previously) exist.
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20_WK_OM_EN_USC_t.book Page 57
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