GMC Terrain: Front Seats / Manual Reclining Seatbacks

Warning

If either seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatbacks to be sure they are locked.

GMC Terrain. 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 pull on the seatback to make sure it is locked.

To return the seatback to the upright position:

  1. Lift the lever fully without applying pressure to the seatback, and the seatback will return to the upright position.
  2. Push and pull on the seatback to make sure it is locked.

    Lumbar Adjustment and Reclining Seatbacks

    Lumbar Adjustment If equipped, press and hold the front or rear of the control to increase or decrease lumbar support. Reclining Seatbacks Warning Sitting in a reclined position when the vehicle is in motion can be dangerous...

    Power Reclining Seatbacks

    To adjust a power seatback, if available: Tilt the top of the control rearward to recline. Tilt the top of the control forward to raise. ..

    Other information:

    GMC Terrain 2018-2025 Owners Manual: Lap-Shoulder Belt


    All seating positions in the vehicle have a lap-shoulder belt. The following instructions explain how to wear a lap-shoulder belt properly. Adjust the seat, if the seat is adjustable, so you can sit up straight. To see how, see “Seats” in the Index. Pick up the latch plate and pull the belt across you. Do not let it get twisted.The lap-shoulder belt may lock if you pull the..

    GMC Terrain 2018-2025 Owners Manual: Automatic Transmission


    The shift switches are on the center stack. The selected gear position will illuminate red on the shift switch, while all others will be displayed in white. If the shift is not immediate, as in very cold conditions, the indicator on the shift switch may blink until it is fully engaged. The transmission does not operate when the vehicle is off. If the vehicle is in ACC/ ACCESSORY, the tra..

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