GMC Terrain: FM - Radio Reception - Radio - Infotainment System - GMC Terrain Owner's ManualGMC Terrain: FM

FM signals only reach about 16 to 65 km (10 to 40 mi). Although the radio has a built-in electronic circuit that automatically works to reduce interference, some static can occur, especially around tall buildings or hills, causing the sound to fade in and out.

    Radio Reception
    Frequency interference and static can occur during normal radio reception if items such as cell phone chargers, vehicle convenience accessories, and external electronic devices are plugged into th ...

    AM
    The range for most AM stations is greater than for FM, especially at night. The longer range can cause station frequencies to interfere with each other. Static can occur when things like storms an ...

    See also:

    Before starting out on a trip
    - Check that the vehicle and vehicle-tohitch mounting are in good condition. If any problems are apparent, do not tow the trailer. - Check that the vehicle sits horizontally with the trailer ...

    System setup
    You can select the following menus only by operating the “TUNE/TRACK/CH” dial. ...

    If the windows do not close automatically
    If the power window automatic function (closing only) does not operate properly, perform the following procedure to initialize the power window system. 1. Turn the ignition switch to the ON pos ...