Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15218978) - 2022 - CRC - 5/12/21
84
Instruments and Controls
With the ignition on or in ACC/ACCESSORY,
move the windshield wiper lever to select
the wiper speed.
HI :
Use for fast wipes.
LO :
Use for slow wipes.
INT :
Use for intermittent wipes or
Rainsense, if equipped and enabled. To
adjust wipe frequency, turn the band up for
more frequent wipes or down for less
frequent wipes. If Rainsense is enabled, see
“
Rainsense
”
later in this section.
OFF :
Use to turn the wipers off.
1x :
For a single wipe, briefly move the
wiper lever down. For several wipes, hold
the wiper lever down.
Clear snow and ice from the wiper blades
before using them. If frozen to the
windshield, carefully loosen or thaw them.
Damaged blades should be replaced. See
.
Heavy snow or ice can overload the wiper
motor.
{
Warning
In freezing weather, do not use the
washer until the windshield is warmed.
Otherwise the washer fluid can form ice
on the windshield, blocking your vision.
{
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.
Wipe Parking
If the ignition is turned off while the wipers
are on LO, HI, or INT, 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 ignition 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, a sensor located
near the top center of the windshield
detects the amount of water on the
windshield and automatically controls the
frequency of the windshield wiper.
When Rainsense is enabled, the normal
intermittent control operates as a sensitivity
control.
Keep this area of the windshield clear of
debris to allow for best system performance.