GMC Terrain: Initial Drive Information / Transmission

GMC Terrain 2018-2025 Owners Manual / In Brief / Initial Drive Information / Transmission

Electronic Range Select (ERS) Mode

ERS or manual mode allows for the selection of the range of gear positions. Use this mode when driving downhill to limit the top gear and vehicle speed. See Manual Mode.

To use this feature:

  1. Press the L (Low) button.
  2. Press the plus or minus button on the center stack to increase or decrease the gear range available.

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    GMC Terrain 2018-2025 Owners Manual: Courtesy Lamps and Dome Lamps


    Courtesy Lamps The courtesy lamps come on when any door is opened and the OFF indicator light is turned off. See Dome Lamps. Dome Lamps The dome lamp controls are in the overhead console. To operate, press the following buttons: OFF : Press to turn off the dome lamps when a door is open. An indicator light on the button will turn on when the dome lamp override is activated. Press O..

    GMC Terrain 2018-2025 Owners Manual: Antilock Brake System (ABS)


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