2007 Dodge Nitro Owner's Manual - Page 200

200 INSTRUMENT PANEL AND CONTROLS Every time a preset button is used a corresponding button number will be displayed. Buttons 1 - 6 (Radio Mode) These buttons tune the Radio to the stations that you commit to push-button memory {12 AM, 12 FM, and 12 Satellite (if equipped) stations}. DISC Button Pressing the DISC button will allow you to switch from AM/FM modes to Disc modes. Operation Instructions - (DISC MODE for CD and MP3/WMA Audio Play, DVD-VIDEO) The radio DVD player and many DVD discs are coded by geographic region. These region codes must match in order for the disc to play. If the region code for the DVD disc does not match the region code for the radio DVD player, it will not play the disc. Customers may take their vehicle to a authorized dealer to change the region code of the player a maximum total of 5 times. CAUTION! The radio may shut down during extremely hot conditions. When this occurs, the radio will indicate "Disc Hot" and shut off until a safe temperature is reached. This shutdown is necessary to protect the optics of the DVD player and other radio internal components. NOTE: The ignition switch must be in the ON or ACC position to operate the radio. LOAD Button - Loading Compact Disc(s) Press the LOAD button and the push-button with the corresponding number (1-6) where the CD is being loaded. The radio will display PLEASE WAIT and prompt when to INSERT DISC. After the radio displays INSERT DISC, insert the CD into the player.