Bluetooth audio doesn't come out of the DJM-A9. Why not?

Make sure the [BLUETOOTH PAIRING] button on the unit is lit.

If it's not lit, pairing it with a Bluetooth device has not been successful. Perform the pairing procedure.

・ Make sure the input selector switch on the unit is set to Bluetooth.

・ Make sure the volume is not 0 (zero) on the mobile device.