Heated Mirrors; Automatic Dimming Mirror; Park Tilt Mirrors; Automatic Dimming Rearview - 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
Power Folding Mirrors
To fold the mirrors:
1. Press (C) to fold the mirrors out
to the driving position.
2. Press (D) to fold the mirrors into
the folded position.
Resetting the Power Folding
Mirrors
Reset the power folding mirrors if:
The mirrors are accidentally
obstructed while folding.
They are accidentally manually
folded/unfolded.
The mirrors will not stay in the
unfolded position.
The mirrors vibrate at normal
driving speeds.
Fold and unfold the mirrors one time
using the mirror controls to reset
them to their normal position.
A popping noise may be heard
during the resetting of the power
folding mirrors. This sound is normal
after a manual folding operation.
See Power Mirrors on page 2-12.
Turn Signal Indicator
The vehicle has a turn signal
indicator on the mirror. An arrow on
the mirror flashes in the direction of
the turn or lane change.

Heated Mirrors

The heated outside rearview mirrors
turn on when the rear window
defogger is on.
1
(Rear Window Defogger): This
button is on the climate control
panel. Press to heat the mirror.
See Rear Window Defogger under
Dual Automatic Climate Control
System on page 8-1.
Automatic Dimming

Mirror

The vehicle has an automatic
dimming mirror. The driver outside
mirror automatically adjusts for the
Black plate (13,1)
Keys, Doors, and Windows
glare of the headlamps from behind.
This feature comes on when the
vehicle is started.

Park Tilt Mirrors

If the vehicle has the memory
package, the passenger and/or
driver mirror tilts to a preselected
position when the vehicle is in
R (Reverse). This feature lets the
driver view the curb when parallel
parking. The mirror(s) return to the
original position when the vehicle is
shifted out of R (Reverse), or the
ignition is turned off or to
OFF/LOCK.
Turn this feature on or off through
the Driver Information Center (DIC).
See Vehicle Personalization on
page 5-44.
2-13