This article is about How to Program BMW 1-Series All Keys Lost for vehicles with FEM - BDC system on Bench With the Autel IM608 Key Programmer ABK-1418

In this guide, we will walk you through the process of programming an "all keys lost" situation for the BMW 1 Series F20 FEM Unit equipped with the M95128 Eeprom. By following this comprehensive guide, you can efficiently program BMW FEM All Keys Lost on Bench With the Autel IM608 Key Programmer along with other essential tools. ABK-1418

BMW FEM Key Programming Tools and Equipment Required:

1. Autel IM608 Key Programmer ABK-1418
2. Autel XP400 Programmer: Essential for EEPROM read/write operations. ABK-1413
3. Autel G-Box2 Adapter: Facilitates reading ISN codes from BMW DME. ABK-1408
4. Autel APA103: (This is a clip specifically designed for the EEPROM reading on board, eliminating the need for Eeprom removal neither soldering)
5. BMW FEM/BDC Test Platform: Enables testing and programming of the FEM/BDC system on table. ABK-4208

BMW FEM/BDC All Keys Lost Step-by-Step Programming Guide:

• Step 1: ISN Code Retrieval: Connect the Gbox2 to the DME on the bench, read the ISN Code, and ensure it is recorded securely.
• Step 2: FEM Dismantlement & Connection: Carefully dismantle the FEM and connect the APA103 Clip directly to the M95128 EEPROM Chip.
• Step 3: EEPROM Operation: Navigate through Immo>BMW>System Select>EEPROM Operation and execute a read operation on the EEPROM Chip. Remember to save the file securely.
• Step 4: Data Modification: Within the same menu, modify the previously saved EEPROM data and securely re-save the new file.
• Step 5: Writing Modified Data: Write the newly modified file back to the EEPROM chip, effectively placing the FEM into 'boot mode.'
• Step 6: FEM-Test Platform Connection: Connect the FEM to the Test Platform and establish a connection to the Autel IM608 via the OBD port.
• Continue with the provided steps

Additional Insights

When writing the modified file to the 95128 EEPROM, the FEM is put into ‘boot mode’. This action is vital to patch the processor with the tool and test platform, enabling the key programming process. It's imperative to write the original file back, as it contains vital information necessary to boot the FEM properly again.

Frequently Asked Questions (FAQ)

• Why is it necessary to read and save the EEPROM data?
• Reading and saving the EEPROM data ensures that the original configurations and security data are preserved. This step is crucial in case a rollback is required or if there are issues during programming, ensuring that you can return to the original state without causing further issues.
• What precautions should be taken while performing key programming?
• Ensure all devices are connected securely, follow instructions meticulously, and always have a backup of original data. Ensure that the vehicle’s battery is fully charged to prevent disruptions during the process, and conduct a functionality test post-programming to ensure successful implementation.
• How to ensure that the new key is functioning correctly?
• Post-programming, validate the key's functionality by testing all its features, such as remote lock/unlock, engine start, and any smart features (if applicable). Ensure the key is recognized by the vehicle's IMMO system and can deactivate the immobilizer to start the engine.

In summary, this guide simplifies the intricate process of key programming using the Autel IM608 ABK-1418 and associated tools, ensuring that even in a stressful situation of all keys lost, a systematic approach will lead to a successful resolution. Always commit to safety and procedural guidelines to safeguard the vehicle’s electronic systems and ensure optimal functionality post-programming.