2006 Hummer H2 Owner's Manual - Page 233

AUX (Auxiliary): The monitor-mounted auxiliary input jack is an AV 2 input jack. This auxiliary input jack allows viewing of auxiliary sources such as portable DVD units, game stations, video cameras, etc., on each individual monitor. The sources connected to these inputs cannot be shared between the monitors. Press the SOURCE button on either monitor, or the SEL button on the system remote control to select the desired auxiliary source. See "SOURCE" under Video Screens earlier in this section. DVD Player The DVD player is located in the center console. The DVD player can be controlled by the buttons on the DVD player or by the buttons on the remote control. See "Remote Control" later in this section for more information. The RSE system DVD player is only compatible with DVDs of the appropriate region code for the country where the vehicle was sold. The DVD region code is printed on the jacket of most DVDs. DVDs, Standard audio CDs, CD-R, CD-RW, enhanced CDs, video CDs, and CD-ROM with MP3 media are supported by this DVD player. DVD+R, DVD+RW, and copy protected CDs may or may not be supported by the DVD player. The DVD player does not support DVD-RAM, DVD-ROM, DVD-R, DVD-R/W, and DVD audio media. An error message will appear on the display if this type of media is inserted into the DVD player. If an error message appears on the video screen, see "DVD Messages" later in this section. X (Wired Headphone Jack): This type of headphone jack is used with universal wired headphones. The wired headphone volume is adjusted using the up and down arrow buttons. See "Wired Headphones" earlier in this section. Infrared Remote Sensor: The infrared remote sensor receives light signals from the system's remote control. This type of sensor works as a line-of-sight signal as the transmitted signals are received. In order for the sensor to work properly, it must remain unobstructed at all times. 3-93