In this guide, we will walk through the process of generating an MQB48 key for a 2017 Volkswagen Golf 7 instrument cluster using Autel IM508. This method involves repurposing an Autel key into a functional Golf 7 key using a universal key generation tool.
Step-by-Step Process
1. Accessing the Key Generation Menu
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Navigate to the “Universal Key” section and select “Accept.”
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Choose “Europe” as the region and locate Volkswagen in the manufacturer list.
2. Selecting the Correct Model and Platform
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Select “Golf” as the model and set the year to 2017.
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Confirm the platform as MQB.
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The system will display the MQB48 key profile, which operates at 434 MHz with an IMMO type of MQB.
3. Preparing the Donor Key
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Insert the donor key (in this case, an Autel universal ikey) into the programming device.
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Visually verify that the key matches the MQB48 design (as shown on the tool’s reference image).
4. Generating the Key
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Select “Generate Universal Key” to begin the process.
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The tool will flush the XP400 and start programming the key.
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Monitor the progress until completion (approximately halfway, a confirmation message will appear).
5. Verifying the Key
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Once generated, the system will prompt: “Universal key generation is completed. Do you want to continue generation?” Select “No” to finish.
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Test the key by inserting it into the Golf 7’s instrument cluster and reading the chip.
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Confirm that the key is recognized as MQB48 and operates at 434 MHz.
Conclusion
Success! The newly generated MQB48 key is now ready for use in the 2017 Volkswagen Golf 7. This method demonstrates how a universal key system can repurpose non-OEM keys (like hotel keys) for vehicle immobilizer compatibility.
Final Notes:
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Ensure you have legally obtained IMMO data (immobilizer information) before starting.
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Always test the key in the vehicle to confirm functionality.