Lumbar Adjustment

Lumbar Adjustment
Lumbar Adjustment

If available, press and hold the front or rear of the control to increase or decrease lumbar support.

To raise or lower lumbar support, press and hold the top or bottom of the control.

Release the control when the seatback reaches the desired level of lumbar support.

See Power Seat Adjustment for more information.

    See also:

    Vehicle and Power Issues
    OnStar services require a vehicle electrical system, wireless service, and GPS satellite technologies to be available and operating for features to function properly. These systems may not o ...

    Winter Tires
    Consider installing winter tires on the vehicle if frequent driving on snow or ice covered roads is expected. All season tires provide good overall performance on most surfaces, but they may ...

    What to Use
    WARNING Adding only plain water or some other liquid to the cooling system can be dangerous. Plain water and other liquids, can boil before the proper coolant mixture will. The coolant warning ...