GMC Terrain: Eight Way Power Seats - Power Seat Adjustment - Front Seats - Seats and Restraints - GMC Terrain Owner's ManualGMC Terrain: Eight Way Power Seats

To adjust a power seat, if equipped:

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 moving the front or rear of the control up or down.

○ Raise or lower the entire seat by moving the entire control up or down.

    Four Way Power Driver Seat
    A. Seat Position Handle B. Height Adjustment Control To adjust a power seat, if equipped: ○ Move the seat forward or rearward using the handle under the front of the seat cushion (A). See ...

    Lumbar Adjustment
    Power Lumbar 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 s ...

    See also:

    Checklist after driving off-road
    WARNING If you notice sudden significant vibrations or unusual handling performance or if you suspect that damage has occurred to the vehicle, you should activate the hazard warning lamps, g ...

    Connectable USB storage device
    Mass storage class USB memory can be connected. USB storage devices that can be played back are accompanied by the following restrictions. - Maximum directory layers: 8 layers (including the ...

    Checking brake pedal clearance
    You need a helper to check the brake pedal clearance. With the engine running, have your helper press down on the brake pedal several times and then hold it down with a force of about 110 lb ...