GMC Buick Encore GX 2020 Owner's Manual page 35

34 Keys, Doors, and Windows
Troubleshooting
See your dealer for service if a blue
screen and
are displayed in the mirror, and the
display shuts off. Also, push the tab
as indicated to return to the
automatic dimming mode.
The Rear Camera Mirror may not
work properly or display a clear
image if:
There is glare from the sun or
headlamps. This may obstruct
objects from view. If needed,
push the tab to turn off the
display.
Dirt, snow, or other debris blocks
the camera lens. Clean the lens
with a soft damp cloth, or if
equipped, with the Rear Camera
Washer. See Rear Window
Wiper/Washer 0 100.
The camera s mounting on the
vehicle has been damaged, and/
or the position or the mounting
angle of the camera has
changed.