2020 Chevrolet Tahoe Owner’s Manual — Interior Lighting

Instrument Panel Illumination Control

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This feature adjusts the brightness of all illuminated controls. The instrument panel illumination control is above the exterior lamp control.

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

Dome Lamps

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There are dome lamps in the overhead console and the headliner, if equipped.

TTo change the dome lamp settings, press the following:

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

DOOR : The lamps come on automatically when a door is opened.

ON : Turns all dome lamps on.

Reading Lamps

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There are reading lamps in the overhead console and the headliner, if equipped. To operate, the ignition must be on or in ACC/ ACCESSORY, or using Retained Accessory Power (RAP).

Press L or R next to each reading lamp to turn it on or off.