2001 Cadillac DeVille Owner's Manual - Page 120

Exterior Lamps This control on the left side of the instrument panel operates the following: Parking Lamps Turn the knob clockwise to the first stop, to turn on the parking lamps, taillamps, sidemarker and license plate lamps. If it is night, the instrument panel switch backlighting will also illuminate. Turn the knob counterclockwise all the way back to turn off the lamps and lights. Headlamps Turn the knob clockwise all the way to turn on the parking lamps and headlamps. Turn the control knob counterclockwise to turn the lamps off. Wiper-Activated Headlamps D D D D D Headlamps Taillamps Parking Lamps Sidemarker Lamps License Plate Lamps This feature activates the headlamps and parking lamps after the windshield wipers have been in use for approximately six seconds. To operate, the Twilight SentinelR feature must be turned on. See "Twilight Sentinel" in the Index for more information. When the exterior lamp control is in the off or parking lamp position and the wiper control is on (delay, LO or HI), the HEADLAMPS SUGGESTED message will appear on the Driver Information Center (DIC). 2-50