Description
VAG BCM / BCM2 – Decrypt, Clone, CP Removal and ELV Repair
VisionGarage offers complete services for modules Body Control Module (BCM) and BCM2, used on Audi, Volkswagen, Skoda and Seat models.
These modules control the immobilizer, convenience, keyless access, and component protection (CP).
They are frequently involved in boot errors, ELV jams, and module replacement incompatibilities.
The VisionGarage service includes operations full IMMO data decryption, module cloning, CP (Component Protection) removal and ELV error repair.
Files are processed and checked manually for full rewrite compatibility.
What we offer
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Complete decryption of IMMO data from BCM and BCM2.
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Full cloning for modules with corrupted or replaced data.
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Component Protection (CP) removal for quick adaptation.
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Virginization of BCM2 for reuse on other vehicles.
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Repair ELV (Electronic Steering Lock) errors for A4, A5, A6, A7, A8, VW Touareg models.
Compatibility
Audi A4 / A5 / A6 / A7 / A8, VW Passat / Tiguan / Touareg, Skoda Superb, Seat Exeo.
BCM and BCM2 modules from generations 2008–2022.
Common errors resolved
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02811 – Defective Electronic Steering Lock (ELV).
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02862 – Signal line defect / short to ground
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00473 – Control Module for Central Convenience (J393)
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01336 – Company Data Bus for Comfort System
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P1570 – Engine start blocked by immobilizer
After the decryption and CP removal operation, the module returns to full functionality.
Useful tips for customers
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Perform a complete EEPROM and FLASH backup before any operation.
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Bench/Boot mode recommended for BCM2 for safe reading.
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After cloning, synchronize the keys and check the CP status.
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For ELV error, also inspect the mechanical part of the column lock.
Simple instructions
Upload the ZIP/RAR file with the module reading directly to the product page.
Select the desired operation: Decrypt, Clone, CP Removal or ELV Repair.
The file is manually analyzed and delivered digitally within 30–60 minutes.
See also
See other fileservices available on VisionGarage.ro for VAG, BMW and Mercedes ECUs.
PCR2.1 IMMO OFF & Clone Service – Online ECU Fileservice
https://wiki.ross-tech.com/wiki/index.php/Audi_A6_(4G)_Body_Control_Module_2_(BCM2)
📌 Disclaimer
VisionGarage Fileservice services are intended exclusively for workshops and professionals.
VisionGarage assumes no liability for the use of files for unauthorized purposes.
The files are offered for testing and repair under EU "Right to Repair" legislation.
The brands and names mentioned belong to their respective owners.
