Mirrors; Manual Rearview Mirror; Automatic Dimming Rearview Mirror; Outside Manual Mirrors - GMC 2010 Yukon/Yukon XL Owner's Manual

Mirrors

Manual Rearview Mirror

Hold the inside rearview mirror in the center to move it
for a clearer view behind your vehicle. Adjust the mirror
to avoid glare from the headlamps behind you. Push the
tab forward for daytime use and pull it for nighttime use.

Automatic Dimming Rearview Mirror

The vehicle may have an automatic dimming rearview
mirror.
®
Vehicles with OnStar have three additional control
®
buttons for the OnStar
more information about OnStar
®
to it. See the OnStar owner's guide for more
information about the services OnStar
(On/Off): Press to turn the dimming feature on or off.
The vehicle may also have a Rear Vision Camera
(RVC). See Rear Vision Camera (RVC) on page 3 64
for more information.
If the vehicle has RVC, the
turning the automatic dimming feature on or off will
not be available.
3-54
system. See your dealer for
®
and how to subscribe
®
provides.
(On/Off) button for
Automatic Dimming Mirror Operation
Automatic dimming reduces the glare from the
headlamps of the vehicle behind you. The dimming
feature comes on and the indicator light illuminates
each time the ignition is turned to start.
Cleaning the Mirror
Do not spray glass cleaner directly on the mirror.
Use a soft towel dampened with water.

Outside Manual Mirrors

Adjust the outside mirror for a clearer view.
Manually fold the mirrors inward to prevent damage
when going through an automatic car wash. To fold,
push the mirror toward the vehicle. Push the mirror
outward, to return to its original position.
Using hood-mounted air deflectors and add-on convex
mirror attachments could decrease mirror performance.