2005 Buick Century Owner's Manual - Page 113

Exterior Lamps The exterior lamps control has three positions: Off: Push the control all the way to turn off all lamps. Parking Lamps: Pull the control out, halfway to the first position, to turn on the parking lamps together with the following: Delayed Headlamps Delayed headlamp illumination provides a period of exterior lighting when leaving the vehicle. The feature is activated when the vehicle's ignition is turned off and the headlamps are on due to the automatic headlamp control feature described previously. The headlamps will remain on until the exterior lamps control is moved from OFF to the parking lamp position or until a 90 second lighting period has ended. If the ignition is turned off while the exterior lamps control is in the parking lamp or headlamp position, the delayed headlamp illumination cycle will not occur. This feature can be turned on or off by doing the following: 1. Turn the ignition to RUN. 2. Close all the doors. 3. Press and hold LOCK on the power door lock switch. While holding LOCK on the door lock switch, cycle the exterior lamps control on and off two times. Taillamps License Plate Lamps Sidemarker Lamps Instrument Panel Lights Headlamps: Pull the control out all the way, to the second position, to turn on the headlamps together with the previously listed lamps and lights. A warning chime will sound if the driver's door is opened when the ignition switch is turned to OFF, LOCK or ACCESSORY and the headlamps are on. Headlamps on Reminder A warning chime will sound if the driver's door is opened when the ignition is turned to OFF, LOCK or ACCESSORY and the headlamps are on. 3-13