2010 Buick Lucerne Owners Manual - Controls


Interior Lighting

Courtesy Lamps

When any door is opened, the interior lamps turn on to enter and exit the vehicle. Turn the instrument panel brightness control D located on the left side of the steering wheel, completely clockwise to manually turn on these lamps.

Front Reading Lamps

The front reading lamps are located on the headliner. Press the button near each lamp to turn them on or off.

For more information on interior lighting, see:

  • Courtesy Lamps
  • Instrument Panel Brightness
  • Delayed Entry Lighting 
  • Delayed Exit Lighting 

Exterior Lighting

The exterior lamp control is located on the instrument panel to the left of the steering wheel.

P: Turns off the exterior lamps

AUTO: Automatic operation of the headlamps and other exterior lamps.

;: Manual operation of the parking lamps and other exterior lamps.

2: Manual operation of the headlamps and other exterior lamps.

#: Press to turn on the fog lamps.

For more information, see:

  • . Exterior Lamps
  • Daytime Running Lamps (DRL)
  • Fog Lamps
  • Wiper Activated Headlamps