Instrument Panel Illumination Control

GMC Terrain / GMC Terrain 2012 Owners Manual / Lighting / Interior Lighting / Instrument Panel Illumination Control

This control is located on the instrument panel, to the left of the steering column.

clockwise or counterclockwise to brighten or dim the lights.(Instrument Panel Brightness): Turn clockwise or counterclockwise to brighten or dim the lights.

    See also:

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