If you have installed the MS-BT200 Bluetooth module you will need to enable the source. This operation will be determined by the Tuner region you have selected.
Tuner Region - USA
When USA Tuner region is selected, press the menu button and select
Settings>Sources>Accessory then select the source to enable Bluetooth.
Tuner Region - Australasia-Europe-Japan
In these Tuner regions once the MS-BT200 is installed and connected the source will be available.