Automatic Dimming Mirror; Heated Mirrors; Automatic Dimming Rearview; Blind Spot Mirrors - GMC Yukon XL 2015 Owner's Manual

2-28 Keys, Doors, and Windows
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.
Manual Folding
Fold the mirrors inward to prevent
damage when going through an
automatic car wash. To fold, pull the
mirror toward the vehicle. Push the
mirror outward, to return to its
original position.

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

If the vehicle has the automatic
dimming mirror, the driver outside
mirror automatically adjusts for the
glare of the headlamps from behind.

Blind Spot Mirrors

If equipped, there is a small convex
mirror built into the upper and outer
corner of the driver outside rearview
mirror. It can show objects that may
be in the vehicle's blind zone.
Driving with the Blind Spot
Mirror
Actual Mirror View