2008 Jeep Commander Owner Manual - Page 220

220 UNDERSTANDING YOUR INSTRUMENT PANEL window. Each button can be set for SET 1 and SET 2 in both AM and FM. This allows a total of 12 AM, 12 FM, and 12 Satellite (if equipped) stations to be stored into push-button memory. The stations stored in SET 2 memory can be selected by pressing the push-button twice. Every time a preset button is used, a corresponding button number will display. 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 an authorized dealer to change the region code of the player a maximum 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.