2010 GMC Sierra 1500 Crew Cab Owner's Manual - Page 347

To skip through large lists, the five softkeys can be used to navigate in the following order: . . Shuffle Functionality To use Shuffle: Press the softkey below >, 2, < or = to select between Shuffle Off, Shuffle All Songs/Shuffle Songs, Shuffle Album, or Shuffle Folder. First softkey, first item in the list. Second softkey, 1% through the list each time the softkey is pressed. Third softkey, 5% through the list each time the softkey is pressed. Fourth softkey, 10% through the list each time the softkey is pressed. Fifth softkey, end of the list. . . > (Shuffle Off): This is the default mode when a USB storage device or iPod is first connected. 2 (Shuffle All Songs / Shuffle Songs): Shuffles all songs on the USB storage device or iPod. < (Shuffle Album): album on an iPod. Shuffles all songs in the current . Repeat Functionality To use Repeat: Press the softkey below " or Repeat All and Repeat Track. ' to select between = (Shuffle Folder): Shuffles all songs in the current folder on a USB storage device. " (Repeat All): Press the softkey below " to repeat all tracks. The tab appears lowered when Repeat All is being used. This is the default mode when a USB storage device or iPod is first connected. XM Radio Messages XL (Explicit Language Channels): These channels, or any others, can be blocked at a customer's request, by calling 1-800-852-XMXM (9696). XM Updating: The encryption code in the receiver is being updated, and no action is required. This process should take no longer than 30 seconds. No XM Signal: The system is functioning correctly, but the vehicle is in a location that is blocking the XM™ signal. When the vehicle is moved into an open area, the signal should return. 4-123 ' (Repeat Track): Press the softkey below ' to repeat one track. The tab appears raised when Repeat Track is being used.