GMC Terrain: Diagnostics - OnStar Services - OnStar - GMC Terrain Owner's ManualGMC Terrain: Diagnostics

OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if the vehicle is equipped with the Tire Pressure Monitoring System. If a diagnostics check is needed between e-mails, push OnStar Additional Information, and an Advisor can run a check.

    OnStar Mobile App
    With an iPhone® or Android™-based mobile device, an OnStar mobile app can be downloaded. The vehicle can be remote started, if equipped, or the doors can be unlocked from anywhere there is cell ...

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    Manual Reclining Seatbacks
    WARNING You can lose control of the vehicle if you try to adjust a manual driver seat while the vehicle is moving. The sudden movement could startle and confuse you, or make you push a pedal when ...

    SRS airbag instructions for Canadian owners (in French)
    The following is a French explanation of SRS airbag instructions extracted from the SRS airbag section in this manual. See the SRS airbag section for more detailed SRS airbag instructions in Englis ...

    Pairing and connecting a bluetooth® media device
    For further information on Bluetooth® and device compatibility, see 141, BLUETOOTH® INFORMATION. Using your media device Note: The process of pairing and connecting your media device with the v ...