1996 Cadillac DeVille Owner's Manual - Page 112

Time Delay This feature prevents rapid changing of the from mirror to the night mode the day mode as you drive under lights and through traffic. Compass Calibration Once the compass is calibrated,does not need to be it recalibrated. To calibrate the compass: 1. Set the switch onthe mirror control toC/M. Reverse Gear Day Mode The reversemode is another important feature the of is placed in automatic mirror. When the shift lever REVERSE (R), the mirror changes to the day mode. This gives you a bright image in the mirroryou as back up. Cleaning Photocells Use a cotton swab and glass cleaner to clean the front and rear photocells that make the auto-dimming feature work. 2. Turn the vehicleignition switch on. Theletter C should be displayed in the mirror compass window If not, hold the CAL switch (on the bottom of the mirror) for more than 10 seconds, and the letter C will appear. To hold in the CAL switch, insert a paper clip into the small hole on the bottom of th mirror housing. The display will show a number first, but keep holding until the letter C appears. 3. For quick calibration, drive the vehicle a in 360-degree circle at less than mph (8 km/h) until 5 For the display reads a compass direction. nonnal on calibration, drive the vehicle your everyday routine, and the compass will eventually calibrate. 2-49