Pontiac 2006 Grand Prix - Manual (Page 109)

Mirrors
Manual Rearview Mirror
with OnStar
®
Your vehicle has this feature located at the bottom of
the mirror, to change the mirror from the day to the night
position. To reduce the glare of headlamps from
behind, turn the control counterclockwise. To return the
mirror to the day position, turn the control clockwise.
There are also three OnStar ® buttons located at
the bottom of the mirror face. See your dealer for more
information on the system and how to subscribe to
OnStar
® . See OnStar ® System on page 2-38 for more
information about the services OnStar ® provides.
Automatic Dimming Rearview
Mirror with Compass and
Temperature Display
If the vehicle has this feature, the automatic dimming
mirror automatically dims to the proper level to minimize
glare at night from lights behind your vehicle.
The mirror also has a dual display in the upper right
corner of the mirror that shows the compass reading and
the outside temperature.
Y On/Off: Press this button to operate the automatic
dimming, compass and temperature features.
Automatic Dimming Mirror Operation
The automatic dimming mirror function is turned on each
time the ignition is started. A light near the on/off button
will come on to indicate the automatic dimming is on.
If the automatic dimming function is off, press and hold
the on/off button for four seconds to manually turn
the system back on.
Temperature and Compass Display
Press the on/off button, located in the center, to cycle
between °F, °C and off. If the display reads CAL,
the compass needs to be calibrated. For more
information, see “Compass Calibration” later in
this section.
If an abnormal temperature reading is displayed for an
extended period of time, please consult your dealer.
Under certain circumstances, a delay in updating
the temperature is normal.
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