Sony Bluetooth Utility - Manual (Page 673)

Once you have connected, the icon will change to indicate that the device is connected.
■nding a connection to a server
Procedure
1. Right-click on the icon in the [Bluetooth Settings] window, and then click on [Disconnect]
A message confirming whether you wish to disconnect will appear. Click on the [Yes] button.
Once you have disconnected, the icon will change to indicate that the device is not connected.
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