1993 Buick LeSabre Owner's Manual - Page 98

Press the PARK switch to turn the parking lights on. turn Press it again to them off. (If the parking lights were turned on with the PARK switch, they must be turned off with that switch). Panel Lights The instrument panel intensity can be adjusted by moving this lever between "LO" and "HI". The interior courtesy lights can be turnedon by sliding the lever all the to the way right. I Lights 660N'Z Warning If the parking light or headlight switch left on you'll is off hear a warning tone when you turn the ignitionand open the driver's door. c Time Out Feature (Option) The interior lights will automatically shut after a off 10 minute period if a door is left ajar. This feature is designed to help eliminate battery wear down.