2001 Pontiac Grand Prix Owner's Manual - Page 129

Electrochromic Day/Night Rearview Mirror with Compass, Temperature Display, and OnStarR (Option) Your vehicle may have an automatic-dimming rearview mirror with a compass and temperature display and the OnStar system. When turned on, this mirror functions exactly like the electrochromic mirror described previously. See "Mirrors, Electrochromic Rearview" in the Index for more information. The mirror also has an eight-point compass and temperature display in the upper right corner on the mirror face and a three-button OnStar system. Automatic Dimming Feature The automatic dimming feature is turned on and off by pressing the far left button, located on the lower part of the mirror face, for up to three seconds. A light on the mirror will be lit when the feature is turned on. It will go out when the feature is turned off. Temperature Display The on/off button located on far left on the bottom of the mirror face changes the temperature display. You can select F, C, or turn the display off. _ _ Compass Operation 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. The compass may need to be calibrated. See "Compass Calibration" in the Index for more information. There are three buttons for the OnStar system. See your dealer for more information on the system and how to subscribe to OnStar. See "OnStarR System" in the Index for more information about the services OnStar provides. 2-60