How do you turn off the dome light when i open the door in a buick lucerne?

To turn off the dome light in a Buick Lucerne when you open the door, locate the light switch, which is usually found on the overhead console or dashboard. There may be an option labeled "Door," "On," or "Off." Set the switch to "Off" to prevent the light from turning on when the door opens. If your vehicle has an automatic setting, ensure it is set to "Door" for the light to work normally when the doors are opened.