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2019 Cadillac XTS Owners Manual - Interior Lighting



Interior Lighting

Instrument Panel Illumination Control


The brightness of the instrument panel lighting and steering wheel controls can be adjusted.

: Move the thumbwheel up or down to brighten or dim the lights.

The brightness of the displays automatically adjusts based on outdoor lighting. The instrument panel illumination control will set the lowest level to which the displays will automatically be adjusted.

Courtesy Lamps


The courtesy lamps come on when any door is opened and the dome lamp is in the DOOR position.

Dome Lamps


The dome lamp is in the overhead console.

To change the dome lamp settings, press the following:

OFF : Turns the lamp off, even when a door is open.

DOOR : The lamp comes on when a door is opened.

ON : Turns the lamp on.

Reading Lamps


There are reading lamps on the overhead console and over the rear passenger doors. These lamps come on automatically when any door is opened. To manually turn the reading lamps on or off:

Press L or R next to each overhead console reading lamp

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


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