Mirrors
Automatic Dimming Rearview Mirror
with OnStar
®
and Compass
Your vehicle may have an automatic-dimming
rearview mirror with a compass and the OnStar
®
system.
There are three additional buttons for the OnStar
®
system. See your dealer for more information
on the system and how to subscribe to OnStar
®
.
See OnStar
®
System on page 125 for more
information about the services OnStar
®
provides.
O (On/Off): This is the on/off button.
Automatic Dimming Mirror Operation
The automatic dimming mirror function is turned on
automatically each time the ignition is started.
To operate the automatic dimming mirror, do the
following:
1. Make sure the indicator light, located to the
left of the on/off button, is lit. If it’s not, press
and hold the on/off button until the light
comes on, indicating that the mirror is in
automatic dimming mode.
2. Turn off the automatic dimming mirror function
by pressing and holding the on/off button until
the indicator light turns off.
Compass Operation
Press the on/off button once to turn the compass
on or off.
There is a compass display in the window in the
upper right corner of the mirror face. The compass
displays a maximum of two characters. For
example, “NE” is displayed for north-east.
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