2000 Buick LeSabre Owner's Manual - Page 108

yellowblue Mirror Operation To turn on the automatic dimming feature, press AUTO. To turn off automatic dimming, press OFF. The green indicator light will be illuminated when this feature is active. Time Delay The automatic mirror has a time delay feature which prevents unnecessary switching from the night back to the day position. This delay prevents rapid changing of the mirror as you drive under lights and through traffic. Cleaning the Photocells Use a cotton swab and glass cleaner to clean the photocells when necessary. When set in the MIRROR position, this mirror automatically changes to reduce glare from headlamps behind you. A time delay feature prevents rapid changing from the day to night positions while driving under lights and through traffic. The mirror also includes an eight-point compass display in the upper right corner of the mirror face. When on, the compass automatically calibrates as the vehicle is driven. When cleaning the mirror, use a paper towel or similar material dampened with glass cleaner. Do not spray glass cleaner directly on the mirror as that may cause the liquid cleaner to enter the mirror housing. Use a cotton swab and glass cleaner to clean the photocells when necessary. Electrochromic Day/Night Rearview Mirror with Compass (If Equipped) Your vehicle may have an electrochromic inside rearview mirror with a compass. 2-51