GMC Terrain: Lumbar Adjustment - Seat Adjustment - Initial Drive Information - In Brief - GMC Terrain Owner's ManualGMC Terrain: Lumbar Adjustment

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.

See Lumbar Adjustment on page 3‑5 for more information.

    Eight-Way Power Driver Seat
    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
    Manual Reclining Seatbacks To recline a manual seatback: 1. Lift the lever. 2. Move the seatback to the desired position, and then release the lever to lock the seatback in place. 3. Push and ...

    See also:

    Power Liftgate
    On vehicles with a power liftgate, the vehicle must be in P (Park) to operate. The taillamps flash when the power liftgate moves. WARNING You or others could be injured if caught in the path of th ...

    Vacuum assisted brakes
    The brake booster aids braking by using engine vacuum. If the engine stops, you can stop the vehicle by depressing the brake pedal. However, greater foot pressure on the brake pedal will be re ...

    Head restraint adjustment
    1) Head restraint 2) Release button Both the driver’s seat and the front passenger’s seat are equipped with head restraints. The head restraint should be adjusted so that the center of ...