BCM20702A0 USB Bluetooth Adapter not working macOS 10.12.5

I installed the BrcmPatchRAM2.kext and the BrcmFirmwareRepo.kext into /System/Library/Extensions.
Under System Informations there is a BCM20702A0 listed under USB.
I installed the RehabMan-USBInjectAll-2017-0609 for the USB patch.

But i can not really solve the problem to get Bluetooth working.

Can anyone explain, what are the correct steps to get them working?

Cheers ozw00d

P.S.: Motherboard is a Gigabyte GA-Z170M-D3H and the Blutooth/WiFi Card the Fenvi FV-T919 802.11AC A/B/G/N/AC BT...

BCM20702A0 USB Bluetooth Adapter not working macOS 10.12.5