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 2018-2026 Owners Manual: Vehicle Alarm System


    This vehicle has an anti-theft alarm system. The indicator light, on the instrument panel near the windshield, indicates the status of the system: Off : Alarm system is disarmed. On Solid : Vehicle is secured during the delay to arm the system. Fast Flash : Vehicle is unsecured. A door, the hood, or the liftgate is open. Slow Flash : Alarm system is armed. Arming the Alarm System Turn o..

    GMC Terrain 2018-2026 Owners Manual: Tire Pressure Monitor


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