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:

    Automatic Transmission Fluid
    Specified Fluid Use an automatic transmission fluid SUZUKI ATF 3317 or Mobil ATF 3309. Fluid Level Check CAUTION: Driving with too much or too little fluid can damage the transmission. You must ch ...

    Hill Descent Control (HDC) – If Equipped
    HDC is only intended for low speed off-road driving. HDC maintains vehicle speed while descending hills in off-road driving conditions by applying the brakes when necessary. When enabled, HDC se ...

    Winter tyres
    In many countries legislation exists that requires the use of winter tyres during specified periods of the year. M+S tyres have a recognised level of winter performance and need not be replaced. ...