GMC HUMMER EV 2022 Manual page 57

56 Instruments and Controls
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Warning
Before driving the vehicle, always clear
snow and ice from the hood, windshield,
washer nozzles, roof, and rear of the
vehicle, including all lamps and windows.
Reduced visibility from snow and ice
buildup could lead to a crash.
Wiper Parking
If the vehicle is turned off while the wipers
are on LO, HI, or AUTO with Rainsense
turned off, they will immediately stop.
If the windshield wiper lever is then moved
to OFF before the driver door is opened or
within 10 minutes, the wipers will restart
and move to the base of the windshield.
If the vehicle is turned off while the wipers
are performing wipes due to windshield
washing or Rainsense, the wipers continue
to run until they reach the base of the
windshield.
Rainsense
If equipped with Rainsense and the feature
is turned on, a sensor near the top center of
the windshield detects the amount of water
on the windshield and controls the
frequency of the windshield wiper based on
the current sensitivity setting.
Keep this area of the windshield clear of
debris to allow for best system performance.
AUTO : Move the windshield wiper lever to
AUTO. Turn the band on the wiper lever to
adjust the sensitivity.
Turn the band up for more sensitivity to
.
moisture.
Turn the band down for less sensitivity to
.
moisture.
Move the windshield wiper lever out of
.
the AUTO position to deactivate
Rainsense.
To turn the Rainsense feature on or off, see
"Rain Sense Wipers" in the owner's manual.
Wiper Arm Assembly Protection
When using an automatic car wash, move
the windshield wiper lever to OFF. This
disables the automatic Rainsense windshield
wipers.
With Rainsense, if the vehicle is in
N (Neutral) and the vehicle speed is very
slow, the wipers will automatically stop at
the base of the windshield.
The wiper operation returns to normal when
the vehicle is no longer in N (Neutral) or the
vehicle speed has increased.
Windshield Washer
L m
: Push the paddle marked with the
windshield washer symbol at the top of the
turn signal lever to spray washer fluid and
activate the wipers. The wipers will continue
until the paddle is released or the maximum
wash time is reached. When the paddle is
released, additional wipes may occur
depending on how long the windshield
washer had been activated. See the owner's
manual for information on filling the
windshield washer fluid reservoir.