BCM94352Z Lenovo Yoga 2 13 (not pro) a WLAN problem

since few days i'm struggling with the card. I need help. I read many topics related to the card on this web site, but unfortunately nothing helps. I cannot find the reason.

Main info:
- I use Clover
- OS: 10.12 Sierra
- i have dropped kexts:
-----> BrcmFirmwareData.kext
-----> BrcmPatchRAM2.kext
-----> FakePCIID.kext
-----> FakePCIID_Broadcom_WiFi.kext
----------> into EFI/CLOVER/kexts/10.12, EFI/CLOVER/kexts/Other and S/L/E
- after that Bluetooth is working,...

BCM94352Z Lenovo Yoga 2 13 (not pro) a WLAN problem