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:

    Carrying Cargo in the Passenger Compartment
    Store or secure all items that could be thrown around and hurt someone during a crash. Be sure items placed on the floor behind the front seats cannot roll underneath and interfere with the ...

    Cargo compartment enlargement
    Important safety notes WARNING Always lock the seat backrest in its upright position when the rear seat bench is occupied, or the extended cargo volume is not in use. Check for secure lockin ...

    Inserting the remote key
    Holding the end of the remote key with the base of the key blade, insert the remote key into the ignition slot as shown in the illustration and press it in as far as possible (past the detent) ...