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2018 Buick Regal Sportback Owners Manual - Interior Lighting



Interior Lighting

Instrument Panel Illumination Control


The brightness of the instrument cluster display, infotainment display and controls, steering wheel controls, and all other illuminated controls, as well as feature status indicators can be adjusted.

The knob for this feature is on the instrument panel beside the steering column.

Press to extend the knob, then turn it clockwise or counterclockwise to brighten or dim the lights.

Dome Lamps


The dome lamp controls are in the overhead console.

To operate, press the following buttons:

OFF : : Press to turn off the dome lamps when a door is open. An indicator light on the button will turn on when the dome lamp override is activated. Press D OFF again to deactivate this feature and the indicator light will turn off. The dome lamps will come on when doors are opened.

ON/OFF : Press to turn the dome lamps on manually.

Reading Lamps


Front Reading Lamps

There are front reading lamps on the overhead console.

Rear Reading Lamps

The rear reading lamps are in the headliner either over the rear seats or over the rear doors.

Press the lamp lenses to turn the rear reading lamps on or off.


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