2010 GMC Acadia Owner's Manual - Page 227

Infotainment System 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) System on page 7‑44 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. 7-39 Video Screen The video screen is located in the overhead console. When the video screen is not in use, push it up into its locked position. To use the video screen: 1. Push the release button located on the overhead console. 2. Move the screen to the desired position. If a DVD is playing and the screen is raised to its locked position, the screen remains on; this is normal, and the DVD continues to play through the previous audio source. Press P on the remote control or eject the disc to turn off the screen. The infrared receivers for the wireless headphones and the remote control are located at the rear of the overhead console. Notice: Avoid directly touching the video screen, as damage may occur. See "Cleaning the Video Screen" later in this section for more information. Remote Control To use the remote control, aim it at the transmitter window at the rear of the overhead console and press the desired button. Direct sunlight or very bright light could affect the ability of the RSE transmitter to receive signals from the remote control. If the remote control does not seem to be working, the batteries might need to be replaced. See "Battery Replacement" later in this section. Objects blocking the line of sight could also affect the function of the remote control.