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:

Glove compartment
Glove compartment The glove compartment can only be locked and unlocked using the detachable key blade in the remote key. See page 61 for information on removing the key blade from the remote ...

Vanity mirror
Keep the vanity mirror cover closed while the car is being driven to avoid being temporarily blinded by the glare of bright light. Vanity mirror To use the vanity mirror, swing down th ...

Recommended spark plugs
NOTE For the recommended spark plugs, refer to “Electrical system”. ...