GMC 2012 Sierra - Manual (Page 60)

Black plate (16,1) GMC Sierra Owner Manual - 2012 - CRC - 11/15/11
2-16 Keys, Doors, and Windows
2. Press one of the four arrows
located on the control pad to
move the mirror in the desired
direction.
3. Adjust each outside mirror so
that a little of the vehicle and the
area behind it can be seen.
Keep the selector switch in the
center position when not adjusting
either outside mirror.
Folding Mirrors
Crew Cab Premium Trim with
Power Folding Mirrors Shown,
Other Models Similar
Power Folding
If equipped with power folding
mirrors:
1. Press (A) to fold the mirrors out
to the driving position.
2. Press (B) to fold the mirrors in to
the folded position.
The mirrors may also include a
memory function that works with the
memory seats. See Memory Seats
on page 3‑7 for more information.
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.