2011 Lexus IS 350 Navigation Manual - Page 195

AUDIO/VIDEO SYSTEM "RAND": Use it for automatic and random selection of the folder or the disc which you are currently listening to. Playing the files in one folder in random order - Touch "RAND" briefly while the disc is playing. "RAND" appears on the screen. The system selects a file in the folder you are currently listening to. To cancel it, touch "RAND" once again. Playing the files in all the folders on one disc in random order - Touch "RAND" for longer than a second while the disc is playing. "FLD.RAND" appears on the screen. The system selects a file in all the folders. To cancel it, touch "RAND" once again. When a file is skipped or the system is inoperative, touch "RAND" to reset. (g) If the changer malfunctions If "CD error" appears on the screen, audio signals of the disc cannot be read or the system has trouble. Push the "CD" button once again. If the changer does not operate, check that the disc surface is not soiled or damaged. If the disc is O.K., the temperature of the changer's internal mechanism may be raised because of high external temperature. Remove the disc from the changer to cool it. If the changer still does not operate, have it checked by your dealer. If an MP3/WMA disc contains CD−DA files, only CD−DA files are played. If an MP3/WMA disc contains files other than CD−DA, only MP3/WMA files are played. 219