1999 Buick Riviera Owner's Manual - Page 120

yellowblue Sun Visors To block out glare, you can swing down the visors. You can also remove them from the center mount and swing them to the side, while the auxiliary visor remains to block out glare from the front. OnStarR System (Option) Your vehicle may be equipped with the OnStar communications service. The following services are available 24 hours a day from an OnStar representative: Illuminated Visor Vanity Mirror This mirror is on the larger of the passenger's sun visors. It may also be on the larger of the driver's sun visors. When you open it, the lamps turn on. The brightness of the lamps can be adjusted by sliding the switch up or down. D D D D Roadside Service with Location Emergency Services Button Remote Door Unlock Theft Detection/Notification and Stolen-Vehicle Tracking Accessory Power Outlet An auxiliary power receptacle is located on the lower right side of the console. When the ignition is on, you can plug in accessories requiring electrical power. If your vehicle does not have a console, the auxiliary power receptacle is opposite the cigarette lighter in the ashtray area. D Automatic Notification of Air Bag Deployment D Concierge/Customer Conveniences Services NOTE: Installation of aftermarket equipment is possible, however, the features described above will not be compatible with any portable phone other than the OnStar cellular phone available from your dealer. For more information about the OnStar System, contact your dealer. 2-58