Rear Window Wiper; Washer - Buick Envision 2017 Owner's Manual

activated. See Washer Fluid 0 252
for information on filling the
windshield washer fluid reservoir.
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.

Rear Window Wiper/

Washer

The ignition must be in the ACC/
ACCESSORY or ON/RUN position
to operate the rear window wiper/
washer.
Rear Wiper with Rainsense
Shown, without Rainsense Similar
Turn the end of the windshield wiper
lever to operate the rear window
wiper/washer.
OFF : Turns the system off.
INT : Intermittent wipes.
ON : Slow wipes.
Z
: Push the windshield wiper
lever forward to spray washer fluid
on the rear window. The lever
automatically returns to its original
position when released.
Instruments and Controls
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.
Reverse Gear Wipes
If the rear wiper control is off, the
rear wiper will automatically operate
continuously when the shift lever is
in R (Reverse), and the front
windshield wiper is performing low
or high speed wipes. If the rear
wiper control is off, the shift lever is
in R (Reverse), and the front
windshield wiper is performing
interval wipes, then the rear wiper
automatically performs interval
wipes.
This feature can be turned on or off.
See Vehicle Personalization 0 147.
The windshield washer reservoir is
used for the windshield and rear
window. Check the fluid level if
either washer is not working. See
Washer Fluid 0 252.
109