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2018 Cadillac CTS 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

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 front and rear reading lamps on the overhead console and over the rear passenger doors. These lamps come on 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 over the rear passenger doors.


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