2007 GMC Envoy Owner's Manual - Page 284

The RSE system will always transmit the audio signal by infrared to the wireless headphones, if there is audio available. See "Headphones" previously for more information. The RSE system is capable of outputting audio to the vehicle speakers by using the radio. The RSE system may be selected as an audio source on the radio if the RSE system power is on. Once the RSE system is selected as an audio source on the radio, adjust the speaker volume on the radio, if necessary. If the RSE system power is not on, the RSE system will not be an available source on the radio. Refer to the radio information for the radio that your vehicle has for more information. The RSE system is capable of outputting audio to the wired headphone jacks on the rear seat audio system (if equipped). The RSE system may be selected as an audio source on the rear seat audio system if the RSE system power is on. Refer to Rear Seat Audio (RSA) on page 295 for more information. Video Screen The video screen is located in the overhead console. To use the video screen, do the following: 1. Push forward on the release button located on the DVD display console. 2. Pull the screen down, away from you, and adjust its position as desired. When the video screen is not in use, push it up into its locked position. If a DVD is playing and the screen is raised to its locked position, the screen will shut off, but the DVD will continue to play through the previous audio or video source. The video screen contains the IR transmitters for the wireless headphones and the IR receivers for the remote control. If the screen is in the closed position, the signals will not be available for the operation of the headphones or the remote control. Notice: Avoid directly touching the video screen, as damage may occur. See "Cleaning the Video Screen" later in this section for more information. 284