GMC 2011 Sierra Denali Owner's Manual page 217

pressed, either by softkey or by the
rear seat passenger using the
remote control.
Loading a disc into the system,
depending on media type and
format, ranges from 5 to 20 seconds
for a CD, and up to 30 seconds for
a DVD.
Ejecting a Disc
Z
DVD (Eject): Press and
release to eject the disc currently
playing in the top slot. A beep
sounds and Ejecting Disc displays.
If loading and reading of a disc
cannot be completed, due to
unknown format, etc., and the disc
fails to eject, press and hold for
more than five seconds to force the
disc to eject.
Playing a DVD
DVD/CD AUX (Auxiliary): Press
to cycle through DVD, CD, or
Auxiliary when listening to the
radio. The DVD/CD text tab and a
message showing the track or
chapter number will display when a
disc is in either slot. Press the
DVD/CD AUX button again and the
system automatically searches
for an auxiliary input device; see
Auxiliary Devices on page 7 33 for
more information. If a portable audio
player is not connected, No Aux
Input Device displays. If a disc is in
both the DVD slot and the CD slot,
the DVD/CD AUX button cycles
between the two sources and does
not indicate No Aux Input Device.
If a front auxiliary device is
connected, the DVD/CD AUX button
cycles through all available options,
such as: DVD slot, CD slot, front
auxiliary, and rear auxiliary
(if available). See Using the
Infotainment System
Auxiliary Input Jack in Auxiliary
Devices on page 7 33 or Audio/
Video (A/V) Jacks under Rear Seat
Entertainment (RSE) System on
page 7 38 for more information.
If a disc is inserted into the top DVD
slot, the rear seat operator can turn
on the video screen and use the
remote control to navigate the CD
(tracks only) through the remote
control.
O
(Power): Press to turn the radio
on or off. Turn clockwise or
counterclockwise to increase or
decrease the volume. Press and
hold for more than two seconds to
turn off the entire radio and Rear
Seat Entertainment (RSE) system
and to start the Parental Control
feature. Parental Control prevents
the rear seat occupant from
operating the Rear Seat Audio
(RSA) system or remote control.
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