Courtesy Lamps
Buick Lucerne / Buick Lucerne Owners Manual / Instrument Panel / Instrument Panel Overview / Courtesy Lamps
When any door is opened, several lamps turn on making it easier for you to enter and exit the vehicle.
Turn the instrument panel brightness control completely clockwise to manually turn on these lamps.
See also:
Cleaning Exterior Lamps/Lenses and Emblems
Use only lukewarm or cold water, a
soft cloth, and a car washing soap
to clean exterior lamps and lenses.
Follow instructions under "Washing
the Vehicle" later in this section. ...
Controls
The infotainment system is operated by using the pushbuttons, multifunction knobs,
menus shown on the display, and steering wheel controls, if equipped. ...