1997 Buick Riviera Owner's Manual - Page 108

Time Oat Feature The interior lamps will automatically shut after off 10 minutes if a door is left open. This feature is designed to help eliminate battery wear down. Parade Dimming Courtesy Lamps When any dooris opened, several lamps go on. lney make it easy for you to enter and leave the car.To turn on these lamps without opening the door, the rotate headlamp knob. This feature prohibits the &mming your instrument of panel displays during daylight while your headlamps ar on. Thisfeature operates with the bight sensor for the is twilight sentinel and fully automatic. When the light sensor reads darkness outside, you will be able dim to your instrument panel displays once again. Delayed Exit Lighting With this feature, the interior lamps come on for will 25 seconds after you remove the key the ignition. from This will give you time to find the door pull handleor lock switches when you exit the vehicle. Delayed Entry Lighting When you open the door enter your vehicle, the to interior lampswill come on. When you close the door on with the ignitionoff, the interior lamps will stay for 25 seconds oruntil the ignitionis turned to an on position. Please note thatlocking the doors will override turn the delayed entry lighting feature and the lamps will off right away. Illuminated Entry Theater Dimming This feature allows for a three to five-second fade of out the courtesy lamps instead immediate turnoff. of Press theUNLOCK button on the key chain transmitter and theinterior courtesy lamps will come on and stay o tmn for up to a minute. The lamps will off immediately LOCK button on the key chain when pressing the transmitter, starting the ignition activating the power or door locks. 2-47