Navigation/Radio System; Rear Seat Audio (Rsa) - GMC 2005 Sierra Denali Owner's Manual

Navigation/Radio System

Your vehicle may have a navigation radio system that
includes Radio Data System (RDS) with Program
Type (PTY) selections that will seek out the kind of music
you want to listen to and XM™ Satellite Radio Service
capabilities (if equipped). The radio can also
communicate with the navigation system to broadcast
announcements on traffic, weather, and emergency alert
communications. For information on how to use this
system, see the "Navigation System" manual.

Rear Seat Audio (RSA)

This feature allows rear seat passengers to listen to any
of the sources: radio, cassette tapes, CDs, or DVDs.
However, the rear seat passengers can only control the
sources that the front seat passengers are not listening
to. For example, rear seat passengers may listen to and
control cassette tapes, CDs, or DVDs through the
headphones while the driver listens to the radio through
the front speakers. The rear seat passengers have
control of the volume for each set of headphones.
The front seat audio controls always have priority over
the RSA controls. If the front seat passengers switch the
source for the main radio to a remote source, the RSA will
not be able to control the source. You can operate the
rear seat audio when the main radio is off.
3-86
P (Power): Press this button to turn the system on or
off. The rear speakers will be muted when the power
is turned on unless your vehicle is equipped with
®
the Bose audio system.
u (Volume): Turn this knob to increase or to
decrease the volume. The left knob controls the left
headphones and the right knob controls the right
headphones.