2010 Buick Enclave Owner's Manual - Page 46

2-18 Keys, Doors and Windows Interior Mirrors Automatic Dimming Rearview Mirror The vehicle has an automatic dimming inside rearview mirror. Automatic dimming reduces the glare from the headlamps of the vehicle behind you. The dimming feature comes on and the indicator light illuminates each time the ignition is turned to start. Vehicles with OnStar® have three additional control buttons located at the bottom of the mirror. See your dealer/retailer for more information about OnStar® and how to subscribe to it. See the OnStar® owner guide for more information about the services OnStar® provides. O (On/Off): Press to turn the dimming feature on or off. The vehicle may also have a Rear Vision Camera (RVC). See Rear Vision Camera (RVC) on page 9‑36 for more information. If the vehicle has RVC, the O button for turning the dimming feature on or off will not be available. Windows { WARNING Leaving children, helpless adults, or pets in a vehicle with the windows closed is dangerous. They can be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke. Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with the windows closed in warm or hot weather. Cleaning the Mirror Do not spray glass cleaner directly on the mirror. Use a soft towel dampened with water.