1993 Cadillac Seville Owner's Manual - Page 127

If you switch on yourhigh beam headlights, yourfog lights will turn off. They'll turn back on again when you switch to low beam headlights. When the twilight sentinel is on, only the headlights turn off will automatically. Your fogand parkinglights will remain on. Rear Fog Lights (Export Only) To operate the rear fog lights, first turn on the front foglights, then push the lower switch. A small indicatorlight will glow to tell you they are on.To turn them off, press the switch again. Cornering Lights The corneringlights come on when you signal a turn when the headlights or parking lights are This will provide morelight for cornering. on. Underhood Light To operate, turn on your parking lights, then the underhoodlight will is illuminate when the hood open. Daytims Running Lights (Canada Only) The Canadian Federal Governmenthas decided that "Daytime Running Lights" (DRL) area useful feature,in that DRL can make your vehicle more visible to pedestrians and other drivers during daylight hours. DRL arc required o n new vehicles sold in Canada. Your DKL n w - k with ;I Ilght sensor on t o p o f thc instrument panel. Don't covcr i t up. 113