Issue:
When attempting to program a spare key for BMW G-series models using the Keydiy KD-X4 key programmer and BMW BDC2 Adapter, a notification may appear requesting user authentication for the BMW G/FEM match function.
Resolution:
To overcome this authentication barrier and continue with key programming, implement the following two steps:
Step 1: Enable BMW G/FEM License
Obtain the specialized BMW G-series license through the KD App. This license costs 5,000 KD coins, approximately $100 USD.
Step 2: Complete Real-Name Authentication
KEYDIY enforces real-name verification for all key programming tasks involving BMW FEM, BDC, BDC2, or BDC3 systems. Access the KD App and go to: Me → Verification.
Provide the following information for approval:
- Individual details
- Company name and physical address
- Phone number
- Official identification document
- Current business license
Outcome:
After enabling the license and successfully passing the real-name authentication, the authentication prompt will be removed. You can then program BMW keys without interruption using your Keydiy KD-X4 tool.
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