GMC Yukon Owner's Manual page 305

Radio with CD/MP3/DVD and USB
The vehicle has one of these radios as its audio
system.
Radios with CD and DVD
Radios with CD/MP3/DVD and USB have a Bose
Surround Sound System. Some of its features are
explained later in this section under, Adjusting the
Speakers (Balance/Fade) .
If the vehicle has a Rear Seat Entertainment (RSE)
system, it has a CD/MP3/DVD and USB radio. See
Rear Seat Entertainment (RSE) System on page 4 125
The DVD player is the top slot on the radio faceplate.
The player is capable of reading the DTS programmed
DVD Audio or DVD Video media, (DTS and DTS Digital
Surround are registered trademarks of Digital Theater
Systems, Inc.).
Manufactured under license from Dolby Laboratories.
Dolby and the double-D symbol are trademarks of
Dolby Laboratories.
Radio Data System (RDS)
The audio system has a Radio Data System (RDS).
The RDS feature is available for use only on FM
stations that broadcast RDS information. This system
relies upon receiving specific information from these
stations and only works when the information is
available. While the radio is tuned to an FM-RDS
station, the station name or call letters displays.
®
In rare cases, a radio station could broadcast incorrect
information that causes the radio features to work
improperly. If this happens, contact the radio station.
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