1999 Oldsmobile 88 Owner's Manual - Page 101

yellowblue Rear Reading Lamps Inadvertent Load Protection This feature automatically shuts off the interior lamps if any are left on for more than 10 minutes when the ignition is off or if a door is left open. This will keep your battery from running down. Mirrors Inside Day/Night Manual Rearview Mirror These lamps will come on when you open the doors. To turn on the reading lamp when the door is closed, slide the switch upward. Slide it down to turn the lamp off. Trunk Lamp For your convenience, this lamp comes on when the trunk is opened. When you are sitting in a comfortable driving position, adjust the mirror so you can see clearly behind your car. Grip the mirror in the center to move it up or down and side to side. The day-night adjustment allows you to adjust the mirror to avoid glare from the headlamps behind you. Pull the tab toward you for night use. Push it away from you for daytime use. 2-45