In an earlier post I documented getting the AW CE-123H WiFi/BT4 module playing nicely with Yosemite. It turns out to be even easier with El Capitan thanks to the hard work of RehabMan and the-darkvoid. No Clover patches are needed anymore, merely a couple of kexts to sort out the BT firmware and the WiFI device ID.
For Bluetooth support, download the BrcmPatchRAM package and copy BrcmBluetoothInjector.kext to /Clover/kexts/10.11.
For WiFi, download the Fake PCI ID package and copy FakePCIID_BCM94352Z_as_BCM94360CS2.kext to /Clover/kexts/10.11.
Reboot, and victory should be yours.