GMC Terrain: OnStar® - Performance and Maintenance - In Brief - GMC Terrain Owner's ManualGMC Terrain: OnStar®

If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. See OnStar Overview on page 14‑1 for more information.

    Roadside Assistance Program
    As the owner of a new GMC, you are automatically enrolled in the Roadside Assistance program. See Roadside Assistance Program (U.S. and Canada) on page 13‑7 or Roadside Assistance Program (M ...

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    Folding down the rear seat backrests
    The rear seat backrests can be folded down for additional loading space, see page 88. ...

    Automatically folding down the rear seat’s outboard head restraints
    Automatically folding down the rear seat’s outboard head restraints 1. The ignition must be in mode I or II. 2. Press the button to lower the rear head restraints for improved visibility. NOT ...

    Vehicle Symbol Glossary
    Safety Alert Fasten Safety Belt Airbag - Side Child Seat Tether Anchor Anti-Lock Brake System Brake Fluid - Non-Petroleum Based Stability Control System Master Lighting Switch Fog L ...