Outside Power Mirrors; Outside Curb View Assist Mirror - GMC 2008 Envoy Denali Owner's Manual

Outside Power Mirrors

Your vehicle may have this feature. The power mirror
control is located on the driver's door.
Turn the control knob left or right to select the desired
mirror. Then move the control knob to the left or right or
up or down to position the mirror so that you can see
a little of the outside of the vehicle. After adjusting
the position of the mirrors, turn the knob to the center
off position so that the mirrors do not move.
If the travel position in any direction of the mirror is
reached, it will enter a ratcheting mode. This action is
harmless. It is a warning that the mirror can go no further.
To stop this action, back the mirror up by moving the
knob in the opposite direction.
The mirrors can be manually folded inward to prevent
damage when going through an automatic car wash.
To fold, push the mirror toward the vehicle. To return the
mirror to its original position, push outward. Be sure
to return both mirrors to their original unfolded position
before driving.

Outside Curb View Assist Mirror

If the vehicle has this feature, the passenger's outside
mirror will adjust to a preset tilt position while the vehicle
is in REVERSE (R) gear. Curb view assist may be useful
when you are parallel parking. The mirror will return
to normal position when the vehicle is shifted out of
REVERSE (R) gear. Automatic mirror movement in
either direction will follow a short delay.
You may be able to turn this feature on or off through
the Driver Information Center (DIC). See DIC Vehicle
Customization on page 3-58.
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