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:

    Gasoline Specifications (U.S. and Canada Only)
    At a minimum, gasoline should meet ASTM specification D 4814 in the United States or CAN/CGSB&-3.5 or 3.511 in Canada. Some gasolines contain an octane-enhancing additive called methylcyclopen ...

    Important safety notes
    Observe the "Important safety notes" section (). ABS regulates brake pressure in such a way that the wheels do not lock when you brake. This allows you to continue steering the vehicle ...

    Unlocking and locking the doors and back door (front and backdoor handles only)
    Grip the handle to unlock the doors. Make sure to touch the sensor on the back of the handle. The doors cannot be unlocked for 3 seconds after the doors are locked. Press the lock button to l ...