GMC 2015 Sierra Owner's Manual page 19

1-12 In Brief
Exterior Mirrors
Power Mirrors
Base Power Mirrors
1. Press (1) or (2) to select the
driver side or passenger side
mirror.
2. Press the arrows on the control
pad to move the mirror up,
down, right or left.
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.
Uplevel with Power Folding
Mirrors
1. Press (1) or (3) to select the
driver or passenger side mirror.
2. Press the arrows on the control
pad to move the mirror up,
down, right, or left.
3. Adjust each outside mirror so
that a little of the vehicle and the
area behind it can be seen.
4. Press either (1) or (3) again to
deselect the mirror.
See Power Mirrors on page 2-14.
If equipped with power folding
mirrors:
1. Press (2) to fold the mirrors out
to the driving position.
2. Press (2) again to fold the
mirrors in to the folded position.
See Folding Mirrors on page 2-15.
The mirrors may also include a
memory function that works with the
memory seats. See Memory Seats
on page 3-6.