Android Bluetooth Audio (radio) to MMI 3G (with AMI)

[MarkWizard]

Hi Folks

Looking into DAB and thinking a cheaper solution is to stream music from an app on my Samsung S7 via Bluetooth.

I have MMI 3G High with AMI. Not currently using the AMI as all music is on SD cards. Can anyone recommend a Bluetooth adapter that would fit into the AMI?

Thanks

Mark.