I hope I’m posting this in the right place—if not, feel free to move it.
After weeks of trial and error, I finally got my 
BCM94360CD (upgraded Bluetooth and WiFi module) working again on my 
Mac Pro 5,1 under 
Sonoma 14.7.4 with 
OCLP 2.2.0—without any USB 2.0 lane.
What I did:
•    I used 
two SSDs:
•    
One to install 
High Sierra, which I kept.
•    
One for the 
Sonoma system I’m using now.
•    I completely erased both disks, including the 
EFI partitions.
    •    I installed 
High Sierra on one disk (
set the date to 2017, unplugged the internet connection, and formatted the disk as 
Mac OS Extended (Journaled)).
    •    I installed 
OCLP 0.6.8 on this disk.
    •    Then, I installed 
Ventura on the second SSD (
booting OCLP from the High Sierra disk).
    •    I installed 
OCLP 2.2.0 on the Ventura disk → still no Bluetooth after rebooting into Ventura with OCLP 2.2.0.
    •    I upgraded to 
Sonoma 14.7.4 → still no Bluetooth.
    •    I booted into Sonoma, installed 
OCLP 2.2.0  without rebooting and installed 
OCLP 1.4.3, rebooted and applied 
Root Patches.
    •    It automatically installed 
KDK Build 23H420 → after rebooting, 
Bluetooth was back!
    •    I then simply 
upgraded from OCLP 1.4.3 to 2.2.0 again, and Bluetooth still works.
It was a confusing process, but 
it’s finally working!
I also took a screenshot of my 
kexts and 
system info—hope it helps.
Kind regards,
Stephan Deutsch
		
		
	
	
