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:

    How to Check Lubricant
    To get an accurate reading, the vehicle should be on a level surface. If the level is below the bottom of the fill plug hole, located on the transfer case, the vehicle will need some lubricant ad ...

    Care of CDs and DVDs
    If playing a CD-R, the sound quality can be reduced due to CD-R or CD-RW quality, the method of recording, the quality of the music that has been recorded, and the way the CD-R or CD-RW has been handl ...

    Lumbar Adjustment
    Power Lumbar Eight-Way Power Seat Shown, Four-Way Similar A. Lumbar Switch If available, press and hold the front or rear of the switch (A) to increase or decrease lumbar support. Release the s ...