GMC 2012 Sierra - Manual (Page 33)

Black plate (27,1) GMC Sierra Owner Manual - 2012 - CRC - 11/15/11
In Brief 1-27
Vehicle Features
Radio(s)
Radio with USB, CD, and DVD (MP3)
O
: Press to turn the system on
and off. Turn to increase or
decrease the volume.
BAND: Press to choose between
FM, AM, or XM™, if equipped.
f : Select radio stations.
© SEEK or ¨ SEEK: Seek or scan
stations.
4 : Press to switch the display
between the radio station frequency
and the time. While the ignition is
off, press this button to display the
time. Press to display additional text
information related to the current
FM-RDS or XM station; or CD, MP3,
or WMA song. If information is
available during XM, CD, MP3,
or WMA playback, the song title
information displays on the top line
of the display and artist information
displays on the bottom line. When
information is not available, “NO
INFO” displays.
For more information about these
and other radio features, see
Operation on page 7‑3.
For vehicles with a Rear Seat
Entertainment System (RSE) and
Rear Seat Audio System (RSA), see
Rear Seat Entertainment (RSE)
System on page 7‑37 and Rear
Seat Audio (RSA) System on
page 7‑46 for more information.