GMC Terrain: Initial Drive Information / Head Restraint Adjustment and Seat Belts

GMC Terrain 2018-2026 Owners Manual / In Brief / Initial Drive Information / Head Restraint Adjustment and Seat Belts

Head Restraint Adjustment

Do not drive until the head restraints for all occupants are installed and adjusted properly.

To achieve a comfortable seating position, change the seatback recline angle as little as necessary while keeping the seat and the head restraint height in the proper position.

See Head Restraints and Seat Adjustment.

Seat Belts

GMC Terrain. Head Restraint Adjustment and Seat Belts

Refer to the following sections for important information on how to use seat belts properly:

  • Seat Belts
  • How to Wear Seat Belts Properly
  • Lap-Shoulder Belt
  • Lower Anchors and Tethers for Children (LATCH System)

    Heated and Ventilated Seats

    If equipped, the buttons are on the center console. To operate, the engine must be running. Press or , if equipped, to heat the driver or passenger seatback only...

    Passenger Sensing System

    The passenger sensing system turns off the front outboard passenger frontal airbag under certain conditions. No other airbag is affected by the passenger sensing system...

    Other information:

    GMC Terrain 2018-2026 Owners Manual: Increasing Speed While Using Cruise Control


    If the cruise control system is already activated: Press and hold +RES on the steering wheel until the vehicle accelerates to the desired speed, then release it. To increase the speed in small increments, briefly press +RES. For each press, the vehicle goes about 1 km/h (1 mph) faster...

    GMC Terrain 2018-2026 Owners Manual: Tow/Haul Mode


    For information on the Tow/Haul Mode, see Driver Mode Control. Automatic Engine Grade Braking Automatic Engine Grade Braking assists when driving downhill. It maintains vehicle speed by automatically implementing a shift pattern that uses the engine and the transmission to slow the vehicle...

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