GMC Terrain: Languages - Services for People with Disabilities - OnStar Additional Information - OnStar - GMC Terrain Owner's ManualGMC Terrain: Languages

The vehicle can be programmed to respond in French or Spanish. Push Q and ask an Advisor. Advisors can speak French or Spanish.

    Warranty
    OnStar equipment may be warranted as part of the new-vehicle limited warranty. The manufacturer of the vehicle furnishes detailed warranty information. ...

    Potential Issues
    Some OnStar services are disabled after five days. OnStar cannot perform Remote Door Unlock or Stolen Vehicle Assistance after the vehicle has been off continuously for five days. After five days, ...

    See also:

    If your vehicle overheats
    - Do not continue to drive if your vehicle overheats. Doing so could cause engine damage or a vehicle fire. - To avoid the danger of being scalded, never remove the radiator cap while t ...

    Have the vehicle inspected immediately
    Failing to investigate the cause of the following warnings may lead to the system operating abnormally and possibly cause an accident. Have the vehicle inspected by your Toyota dealer immediately. ...

    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 ...