GMC Terrain: Connected Services / Navigation

Navigation requires a specific OnStar or connected service plan.

Press GMC Terrain. Navigation to receive Turn-by-Turn directions or have them sent to the vehicle’s navigation screen, if equipped.

Turn-by-Turn Navigation

Press GMC Terrain. Navigation to connect to an Advisor.

Request directions to be downloaded to the vehicle.

Follow the voice-guided commands.

Using Voice Commands During a Planned Route

Functionality of the Voice Command button, if equipped, may vary by vehicle and region. For some vehicles, press = to open the OnStar app on the infotainment display. For other vehicles press GMC Terrain. Navigation as follows.

Cancel Route

  1. Press GMC Terrain. Navigation. System responds: “OnStar ready,” then a tone.
  2. Say “Cancel route.” System responds: “Do you want to cancel directions?”
  3. Say “Yes.” System responds: “OK, request completed, thank you, goodbye.”

Route Preview

Press GMC Terrain. Navigation. System responds: “OnStar ready,” then a tone.

Say “Route preview.” System responds with the next three maneuvers.

Repeat

  1. Press GMC Terrain. Navigation. System responds: “OnStar ready,” then a tone.

Say “Repeat.” System responds with the last direction given, then responds with “OnStar ready,” then a tone.

Get My Destination

  1. Press GMC Terrain. Navigation. System responds: “OnStar ready,” then a tone.
  2. Say “Get my destination.” System responds with the address and distance to the destination, then responds with “OnStar ready,” then a tone.

Send Destination to Vehicle

Directions can be sent to the vehicle’s navigation screen, if equipped.

Press GMC Terrain. Navigation, then ask the Advisor to download directions to the vehicle’s navigation system, if equipped. After the call ends, the navigation screen will provide prompts to begin driving directions. Routes that are sent to the navigation screen can only be canceled through the navigation system.

See www.onstar.com (U.S.) or www.onstar.ca (Canada).

    Connected Services

    ..

    Connections

    The following services help with staying connected. For coverage maps, see www.onstar.com (U.S.) or www.onstar.ca (Canada). Ensuring Security Change the default passwords for the Wi-Fi hotspot and myGMC mobile application...

    Other information:

    GMC Terrain 2018-2025 Owners Manual: Securing Child Restraints (With the Seat Belt in the Rear Seat)


    When securing a child restraint with the seat belts in a rear seat position, study the instructions that came with the child restraint to make sure it is compatible with this vehicle. If the child restraint has the LATCH system, see Lower Anchors and Tethers for Children (LATCH System) for how and where to install the child restraint using LATCH...

    GMC Terrain 2018-2025 Owners Manual: How to Reinstall the Engine Air Cleaner/Filter


    Align the air cleaner/filter with the indicated point on the base of the air cleaner/filter housing and install the air cleaner/filter. The outer air cleaner/filter seal must be fitted properly in the air cleaner/filter housing. Align the air cleaner/filter housing cover tabs to the air cleaner/filter housing...

      Categories

      Engine Overheating

      The vehicle has an engine coolant temperature gauge on the instrument cluster and overheat messages in the Driver Information Center (DIC) to warn of engine overheating. See Engine Coolant Temperature Gauge.

      read more

       
    Copyright © 2025 www.gmcterrain2.com