1998 Cadillac DeVille Owner's Manual - Page 118

Parade Dimming This feature prohibits backlighting and the dimming of the instrument panellights during daylight while the headlamps areon. This feature operates with the light sensor for the twilight sentinel and is fully automatic. When thelight sensor reads darkness outside, the instrument panel lights can be adjusted. Backlighting to on. the instrument panel will also turn Map Lamps Reading Lamps (DeVille d'Elegance and DeVille Concours Only) The reading lampsare located in the roof. These lamps come on automatically when any dooropened andit is is dark outside. For manual operation, press the button to turn themon. Press it again to turn them off. If the reading lamps are left they automatically shut on, off 10 minutes afterthe ignition has been turnedoff. These lamps are located the front overhead panel. in Press the button to turn them on. Press it again to turn them off. 2-47