DISP
Press this button to see how long the current track has been playing. ET and the elapsed time will appear on the display. To changed what is normally shown on the display (track or elapsed time), press the button until you see the display you want, then hold the button for 2 seconds. The radio will produce a beep.For a description of the RPO Code(s) shown in this article, refer to the RPO Code List found at Vehicle/Application and ID. Application and ID