HALB/PRESET+/-
•Skip to the previous or next album.
•Select a preset radio station.
IMUTE
•Mute or unmute volume.
JDBB
•Turn dynamic bass enhancement on or off.
KDSC
•Select a preset sound equalizer setting.
LUSB B 
•In USB B mode, start or pause play.
MUSB B 
•In USB B mode, stop play.
NVOL +/-
•Adjust volume.
O
/ 
•Adjust radio frequency.
•In Disc or USB A mode, search within a track.
PLIGHT
•Enable or diable the speaker lighting effect.
QUSB DELETE
•In USB A mode, delete audio files stored on a USB storage device.
RPROG
•Program tracks.
•Program radio stations.
SMODE
•In Disc or USB A mode, select a play mode.
EN 9
