Windows - GMC Sierra Denali 2500HD 2014 Owner's Manual

GMC Sierra Denali 2500HD and 3500HD (GMNA-Localizing-U.S./Canada-
7142957) - 2014 - CRC 1st Edition - 3/28/13
2-14 Keys, Doors, and Windows
Interior Mirrors
Automatic Dimming
Rearview Mirror
Adjustment
Hold the rearview mirror in the
center and move it to view the area
behind the vehicle.
Operation
The automatic dimming rearview
mirror will automatically reduce the
glare of the headlamps from behind.
The dimming feature comes on
when the vehicle is started.
(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 9-49.
If the vehicle has a RVC, the
button for turning the dimming
feature on or off will not be
available.
Vehicles with OnStar have three
additional control buttons for the
OnStar system. See your dealer for
more information about OnStar and
how to subscribe to it. See OnStar
Overview on page 14-1.
Cleaning the Mirror
Do not spray glass cleaner directly
on the mirror. Use a soft towel
dampened with water.
Black plate (14,1)

Windows

Warning
Never leave a child, a helpless
adult, or a pet alone in a vehicle,
especially with the windows
closed in warm or hot weather.
They can be overcome by the
extreme heat and suffer
permanent injuries or even death
from heat stroke.