GMC Terrain: Lumbar Adjustment - Front Seats - Seats and Restraints - GMC Terrain Owner's ManualGMC Terrain: Lumbar Adjustment

Power Lumbar

Eight-Way Power Seat Shown, Four-Way Similar

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 switch when the seatback reaches the desired level of lumbar support.

    Eight Way Power Seats
    To adjust a power seat, if equipped: ○ Move the seat forward or rearward by sliding the control forward or rearward. ○ Raise or lower the front or rear part of the seat cushion by movi ...

    Reclining Seatbacks
    WARNING Sitting in a reclined position when the vehicle is in motion can be dangerous. Even when buckled up, the safety belts cannot do their job when reclined like this. The shoulder belt cannot ...

    See also:

    To Select a Play Mode
    To select a play mode, push the AUDIO button to show the audio display, then touch the PLAY MODE icon on the display. Select the desired mode by touching the appropriate icon, or ...

    Screen
    - Screensaver: Select to change the screensaver. Touch an option to select. - Screen animations: Select to turn animated transitions between screens on or off. Note: While screen animations are o ...

    When checking or servicing in the engine compartment while the engine is running
    A running engine can be dangerous. Keep your fingers, hands, clothing, hair and tools away from the cooling fan, belts and any other moving engine parts. Removing rings, watches and ties ...