See also:

Selecting and scanning a folder
 - Selecting a folder one at a time Press the 6 () or 5 () button to select the desired folder.  - Returning to the first folder Press and hold the 5 () button until you hear a beep. ...

Initialization
Items to initialize The following items must be initialized for normal system operation in cases such as after the battery is reconnected, or maintenance is per- formed on the vehicle. ...

Switching the display
Press the “TEXT” button. Each time the button is pressed, the display changes in the following order: Elapsed time → Album title → Track title → Artist name ...