If you program a spare key for a BMW G-series vehicle by Keydiy KD-X4 with BMW BDC2 Adapter, and KD APP appear the prompt “BMW G/BMW FEM match function need user authentication.” It can be solved after activating BMW G/FEM license and submit real-name verification. Follow the detailed steps below to operate.
Step 1: Activate BMW G/FEM License
Go to KD App to buy the BMW G-series function license
It requires 5000 KD coins (approximately 100 USD).
Step 2: Submit Real-Name Verification:
To program BMW FEM/BDC/BDC2/BDC3 keys by KEYDIY, it requires the real-name authentication.
KD App, navigation path:
Me-> Verification
Complete the required details:
- Personal information
- Business name and address
- Contact number
- Government-issued ID
- Business license documentation
After finishing the related info, click “Submit immediately” for approval.
Once you complete both the license activation and real-name verification, the authentication prompt will disappear. You can then use KEYDIY KD-X4 key programmer to program BMW keys without interruption.











