Chevrolet Suburban 2007 Owner's Manual page 333

Headphones
The RSE includes two 2-channel wireless
headphones that are dedicated to this system.
These headphones are used to listen to media
such as CDs, DVDs, MP3s, DVDAs, radio, or any
auxiliary source connected to the auxiliary input
jack, if your vehicle has this feature or A/V
jacks. The wireless headphones have an On/Off
button channel 1/2 switch, and a volume control.
If your vehicle has a third row video screen
display, it will have two additional headphones.
Push the power button to turn on the headphones.
An indicator light located on the headphones
will illuminate. If the light does not illuminate, the
batteries may need to be replaced. See "Battery
Replacement" later in this section for more
information. Switch the headphones to Off when
not in use. Channel 1 is dedicated to the video
screen, while Channel 2 is dedicated to RSA
selections.
The infrared transmitters are located at the rear of
the RSE overhead console. The headphones
will shut off automatically to save the battery power
if the RSE system and RSA are shut off or if the
headphones are out of range of the transmitters for
more than three minutes. If you move too far
forward or step out of the vehicle, the headphones
will lose the audio signal.
The headphones will automatically turn off after
four hours of continuous use.
To adjust the volume on the headphones, use the
volume control located on the right side.
333