Mirrors; Manual Rearview Mirror; Automatic Dimming Rearview Mirror With Onstar; And Compass - Chevrolet 2007 HH7 Owner's Manual

Mirrors

Manual Rearview Mirror

To reduce glare from lamps behind you, move the
lever toward you to the night position. Your
vehicle may also have reading lamps. Press the
buttons, located under the mirror, up to turn
the lamps on or off.

Automatic Dimming Rearview Mirror

®
with OnStar

and Compass

Your vehicle may have an automatic dimming
rearview mirror with OnStar
reading lamps. This feature enables the mirror to
sense nighttime glare from vehicle headlamps
from behind and automatically dim to reduce the
glare to a safe level.
(On/Off): This is the on/off button for the
O
automatic dimming feature.
The automatic dimming feature turns on each time
the vehicle is started. Press and hold the on/off
button once and the green indicator light located to
the left of the button will go out indicating the
134
®
, compass and
feature is off. To turn the feature back on, press
and hold the on/off button and the green indicator
light will come on.
The reading lamps, located under the mirror, can
be turned on or off by pushing the buttons up.
There are three additional buttons for the OnStar
system. See your dealer for more information on
the system and how to subscribe to OnStar
®
OnStar in the Index for more information.
Compass Operation
Press the on/off button once to turn the compass
on or off.
When the ignition and the compass feature are on,
the compass will show two character boxes for a
few seconds. After a few seconds, the mirror will
display the current compass direction.
Compass Calibration
If after a few seconds the display does not show a
compass direction, (N for North for example),
there may be a strong magnetic field interfering
with the compass. Such interference may be
caused by a magnetic antenna mount, note pad
holder, or similar object. If the word CAL appears
in the compass window, the compass may
need to be reset or calibrated.
®
®
. See