GMC Terrain: Lumbar Adjustment - Front Seats - Seats and Restraints - GMC Terrain Owner's ManualGMC Terrain: Lumbar Adjustment

Power Lumbar

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.

    Eight Way Power Seats
    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
    WARNING Sitting in a reclined position when the vehicle is in motion can be dangerous. Even when buckled up, the safety belts cannot do their job when reclined like this. The shoulder belt cannot ...

    See also:

    Average Fuel Economy
    Shows the average fuel economy since the last reset. Average Fuel Economy can be reset by pressing and holding the SELECT button (as prompted in the EVIC display). Upon reset, the history informa ...

    Occupant Classification System (OCS)
    The OCS is part of a Federally regulated safety system required for this vehicle. It is designed to turn off the passenger Advanced Front Air Bag for an empty seat and for occupants classified i ...

    Load anchoring eyelets
    The load anchoring eyelets on both sides of the vehicle are used to fasten straps, etc., to help anchor items in the cargo area. WARNING • Cover sharp edges on long loads to help prevent i ...