GMC Terrain: Setting Cruise Control / Resuming a Set Speed

If the cruise control is set at a desired speed and then the brakes are applied or GMC Terrain. Resuming a Set Speed is pressed, the cruise control is disengaged without erasing the set speed from memory.

Once the vehicle speed reaches about 40 km/h (25 mph) or more, briefly press +RES. The vehicle returns to the previous set speed.

    Setting Cruise Control

    If is on when not in use, –SET or +RES could get bumped and go into cruise when not desired. Keep off when cruise is not being used. To set a speed: Press to turn the cruise system on...

    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...

    Other information:

    GMC Terrain 2018-2025 Owners Manual: Instrument Cluster (Uplevel)


    English Cluster Shown, Metric Similar Diesel English Cluster Shown, Metric Similar Uplevel Cluster Menu There is an interactive display area in the center of the instrument cluster. Use the right steering wheel control to open and scroll through the different items and displays...

    GMC Terrain 2018-2025 Owners Manual: 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. See Passenger Sensing System. The passenger airbag status indicator will light on the overhead console when the vehicle is started...

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