1995 Cadillac DeVille Owner's Manual - Page 133

OFF Turns off the dayinight function and compass.The mirror will stay i n the day setting. To keep the photocells operating well, occasionally clean them with a cotton swab and glass cleaner. M: This turns o n the day/night portion o f the mirror t o automatically reduce glare. C/M: This setting turns the compass in addition to the dayinight on will function. A letter denoting the direction headed appear in the top right corner of the mirror. Once the compass is calibrated, it does not need to be recalibrated. To calibrate the compass: 1. Set the switch on the mirror control to C/M. 2. Turn the vehicle ignition switch ON. The Ictter C should be displayed in the mirror compasswindow. If not, hold the Cal switch (bottom of the mirror) for more than 0 seconds, and thc letter C will appear. To 1 hold in the Cal switch, insert a paper clip into the small hole on the bottom of the mirror housing. The display w i l l show a number first, hut keep holding urltil the letter C appears. 3. For quick calibration, drive the whiclc in a 360-degree circle a t less than 5 mph (8 km/h) until the display reads a compass direction. For 3-60