GMC 2009 Sierra 1500 Crew Cab Owner's Manual page 316

To use the auxiliary inputs of the RSE system, connect an
external auxiliary device to the color-coded A/V jacks and
turn both the auxiliary device and the video screen power
on. If the video screen is in the DVD player mode,
pressing the AUX (auxiliary) button on the remote control
switches the video screen from the DVD player mode to
the auxiliary device. The radio can listen to the audio of
the connected auxiliary device by sourcing to auxiliary.
See Radio(s) on page 3-87 for more information.
How to Change the RSE Video Screen
Settings
The screen display mode (normal, full, and zoom), screen
brightness, and setup menu language can be changed
from the on screen setup menu. To change any feature,
do the following:
z
1. Press the (display) menu button on the remote
control.
2. Use the remote control menu
(navigation) arrows and the
to use the setup menu.
z
3. Press the button again to remove the setup
menu from the screen.
3-132
n q p o
, , ,
r
(enter) button
Audio Output
Audio from the DVD player or auxiliary inputs can be
heard through the following possible sources:
•
Wireless Headphones
•
Vehicle Speakers
•
Vehicle wired headphone jacks on the rear seat
audio system, if the vehicle has this feature.
The RSE system always transmits the audio signal to the
wireless headphones, if there is audio available. See
"Headphones" earlier in this section for more information.
The DVD player is capable of outputting audio to the
wired headphone jacks on the RSA system, if the vehicle
has this feature. The DVD player can be selected as an
audio source on the RSA system. See Rear Seat Audio
(RSA) on page 3-138 for more information.
When a device is connected to the A/V jacks, or the
radio's auxiliary input jack, if the vehicle has this
feature, the rear seat passengers are able to hear audio
from the auxiliary device through the wireless or wired
headphones. The front seat passengers are able to listen
to playback from this device through the vehicle speakers
by selecting AUX as the source on the radio.