Outside Automatic Dimming Mirror; Outside Curb View Assist Mirrors - GMC 2005 Sierra Denali Owner's Manual

If the mirrors are accidentally folded/unfolded manually,
they may shake or flutter at normal driving speeds
and may not stay in the unfolded position. If this
happens, you will need to reset the mirrors. See
"Resetting the Power Foldaway Mirrors" next.
Resetting the Power Foldaway Mirrors
You will need to reset the power foldaway mirrors if the
following occurs:
•
They are accidentally manually folded/unfolded.
•
The mirrors will not stay in the unfolded position.
•
The mirrors shake and flutter at normal driving
speeds.
To reset the power foldaway mirrors, fold and unfold
them at least three times using the mirror controls. This
will reset them to their normal position.

Outside Automatic Dimming Mirror

The driver's outside mirror will adjust for the glare of any
headlamps behind you. This feature is controlled by
the on and off settings on the electrochromic mirror. See
"Electrochromic Mirror Operation" under Automatic
Dimming Rearview Mirror with OnStar
Temperature Display on page 2-29.

Outside Curb View Assist Mirrors

If the vehicle has the memory package, the outside
mirrors are able to perform the curb view assist mirror
function. This feature will cause the passenger's
and/or driver's mirror to tilt to a preselected position
when the vehicle is in REVERSE (R). This feature may
be useful in allowing the driver to view the curb when
parallel parking. When the vehicle is shifted out of
REVERSE (R) and a short delay has occurred,
the passenger's and/or driver's mirror will return to its
original position.
To change the preselected tilt position, adjust the
mirrors to the desired position while the vehicle is in
REVERSE (R). When the vehicle is shifted out of
REVERSE (R), this new position is saved in memory as
the tilt position.
This feature can be turned on or off through the Driver
Information Center (DIC).
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, Compass and
2-33