2002 Cadillac DeVille Owner's Manual - Page 124

Interior Lamps Instrument Panel Brightness Knob This feature controls the brightness of the instrument panel lights. The knob for this feature is located to the right of the Twilight Sentinel lever. Courtesy Lamps The courtesy lamps are located on the headliner above the rear seat. These lamps come on by turning the instrument panel brightness knob fully clockwise or when any door is opened and it is dark outside. Puddle lamps are located on the bottom of the front and rear door trim. Illuminated Entry The illuminated entry system turns on the courtesy lamps and the backlighting to the door switches and to the exterior lamp control when a door is opened or if you press the remote keyless entry transmitter unlock button. If activated due to the transmitter, the lighting will remain active for about 40 seconds. Since the illuminated entry system uses the light sensor, it must be dark outside in order for the courtesy lamps to turn on. The courtesy lamps turn off approximately 25 seconds after the last door is closed. They will dim to off if the ignition key is placed in ON, or immediately deactivate if the power locks are activated. Press the knob to release it to the outward position. Turn the knob clockwise to brighten the lights or counterclockwise to dim them. Press the knob to return it to the original storage position. 2-56