Heated Mirrors; Automatic Dimming Mirror; Blind Spot Mirrors - GMC 2016 Yukon XL Denali Owner's Manual

2. Press again to return the
mirrors to the driving position.
Turn Signal Indicator
The vehicle may also have 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) :
Press to heat the mirror.
See Rear Window Defogger under
Dual Automatic Climate Control
System 0 174.
Automatic Dimming
Mirror
The driver outside mirror
automatically adjusts for the glare of
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.
Keys, Doors, and Windows
Driving with the Blind Spot
Mirror
Actual Mirror View
45