2004 Lexus IS 300 Owners Manual - Page 244

03 07.09 AUDIO "RAND" button: Use it for automatic track selection and play by the system. When the button is pushed briefly, the system selects a track in the disc which are set and plays it and "RAND" will appear on the display. To cancel it, push the button briefly once again. When the button is pushed until you hear a beep, the system selects a track in the all discs which are set and plays it and "D·RAND" will appear on the display. To cancel it, push the button once again. When a track is skipped or the system is inoperative, push the button to reset. (h) If the player malfunctions If the player or another unit equipped with the player malfunctions, your audio system will display one of the four following error messages. If "ERR 1" appears on the display: It indicates that the disc is dirty, damaged, or it was inserted up-side down. Clean the disc or insert it correctly. If "ERR 3" or "ERR 4" appears on the display: It indicates there is a trouble inside the system. Eject the disc. If the malfunction is not rectified: Take your vehicle to your Lexus dealer. 225