GMC Terrain: Cellular and GPS Antennas - Services for People with Disabilities - OnStar Additional Information - OnStar - GMC Terrain Owner's ManualGMC Terrain: Cellular and GPS Antennas

Avoid placing items over or near the antenna to prevent blocking cellular and GPS signal reception. Cellular reception is required for OnStar to send remote signals to the vehicle.

    Global Positioning System (GPS)
    ○ Obstruction of the GPS can occur in a large city with tall buildings; in parking garages; around airports; in tunnels, underpasses, or parking garages; or in an area with very dense trees. ...

    Unable to Connect to OnStar Message
    If there is limited cellular coverage or the cellular network has reached maximum capacity, this message may come on. Push Q to try the call again or try again after driving a few miles into anoth ...

    See also:

    Composition du système de sacs de sécurité gonflables
    1 Sacs de sécurité gonflables rideau 2 Sacs de sécurité gonflables latéraux 3 Sac de sécurité gonflable passager avant 4 Capteurs de sacs de s ...

    Screen modes
    Touch the screen mode selection button (12) to view a series of icons, each depicting a different screen mode (as detailed below). Touch the relevant icon to select the desired screen mode. Ful ...

    Clutch pedal (MT models)
    Check the clutch pedal free play and reserve distance according to the maintenance schedule in the “Warranty and Maintenance Booklet”. ...