2011 Buick Lucern Owner's Manual - Page 166

Exterior Lamps The exterior lamps control is located on the instrument panel to the left of the steering wheel. The exterior lamps control has four positions: O (Off): Turn the control to this position to turn off the exterior lamps. AUTO (Automatic): Turn the control to this position to automatically turn on the headlamps at normal brightness, together with the following: . . Parking Lamps Instrument Panel Lights ; (Parking Lamps): Turn the control to this position to turn on the parking lamps together with the following: . . Taillamps License Plate Lamps Instrument Panel Lights It controls the following systems: ... . Headlamps Taillamps Parking Lamps License Plate Lamps Instrument Panel Lights Fog Lamps 5 (Headlamps): Turn the control to this position to turn on the headlamps together with the following lamps listed below. A warning chime sounds if the driver's door is opened while the ignition switch is off and the headlamps are on... Parking Lamps License Plate Lamps Instrument Panel Lights # (Fog Lamps): Push the exterior lamps control in to turn on the fog lamps. See Fog Lamps on page 4‑12. 4-10