See also:

Displaying the Bluetooth® device address and name
Select “Device Name” using the “TUNE/SEL” knob. Turn the “TUNE/SEL” knob to display the Bluetooth® device address and name. Select “Go Back” using the “TUNE/SEL” knob t ...

Switching the display
Press the “TEXT” button. Each time the button is pressed, the display changes in the following order: Folder no./File no./Elapsed time → Folder name → File name → Album title ( ...

Cooling system
...