Perform iTunes playback operations with the remote control unit of this unit
With this unit’s remote control unit, you can perform iTunes song play, pause, and auto search (cue) operations.
Select the “Edit” - “Preferences...” in the iTunes menu.
Select “Devices” in the iTunes setting window.
Check “Allow iTunes audio control from remote speakers”, and then click “OK”.
This does not need to be set if using version 12 or later of iTunes.