See also:

Turbo models
...

When connecting iPod®
Each time you briefly press the “RPT/ RDM” button, the mode changes in the following sequence. NOTE • The “ALL RPT” indication refers to the repeat playback of all indexes in the entire iPod®. ...

Temperature control dial
This dial regulates the temperature of airflow from the air outlets over a range from the blue side (cool) to red side (warm). ...