See also:

Have the vehicle inspected by your Lexus dealer immediately.
Failing to investigate the cause of the following warnings may lead to the system operating abnormally and possibly cause an accident. Have the vehicle inspected by your Lexus dealer immediately. ...

Random playback
 - Playing files from a folder in random order Press the 1 (RAND) button. To cancel, press the 1 (RAND) button again.  - Playing all the files from a disc in random order Press and hold ...

RDS (Radio Data System)
This feature allows your radio to receive station identification information and program information (classical, jazz, etc.) from radio stations which broadcast this information.  - Receivin ...