GMC Terrain: Radio Reception - Radio - Infotainment System - GMC Terrain Owner's ManualGMC Terrain: 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 the accessory power outlet. If there is interference or static, unplug the item from the accessory power outlet.

XM Messages
XL (Explicit Language Channels): These channels, or any others, can be blocked by request, by calling 1-800-929-2100 in the U.S. and 1-877-438-9677 in Canada. XM Updating: The encryption code in th ...

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 aroun ...

See also:

Downloading destinations in COMAND
Information on the components and operating principles of COMAND can be found in the separate COMAND operating instructions. You can only use the Destination Download function if the vehicle ...

ON
This is the normal operating position after the engine is started. ...

Engine (ignition) switch (vehicles without smart key system)
■ Starting the engine 1 Check that the parking brake is set. 2 Check that the shift lever is set in P. 3 Sit in the driver’s seat and firmly depress the brake pedal. 4 Turn the engine swit ...