Description
VAG EZS / ELV – Decrypt, Clone, Key Adapt and IMMO Repair
VisionGarage offers complete services for modules EZS (Electronic Ignition Switch) and ELV (Electronic Steering Lock) used on Audi and Volkswagen vehicles.
These modules manage the immobilizer, key recognition and starting system, being essential components in the security architecture.
Through our fileservice, we offer professional file operations complete decryption of IMMO data, module cloning, key adaptation and IMMO functionality repair, for situations of non-communication, faulty modules or complete loss of keys (AKL).
What we offer
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Fully decrypt IMMO data from EZS and ELV modules.
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Module cloning for replacements without loss of synchronization.
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Key adaptation (Key Adapt) and module status recalibration (Original, Learned, New).
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Repair IMMO corrupted data or missing ECU–ELV synchronization.
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Solutions for All Keys Lost (AKL) situations – file generation and adaptation.
Compatibility
Audi A4, A5, A6, A7, A8, VW Touareg, VW Crafter.
Includes EZS and ELV modules of VAG generation 2008–2022.
Compatible with Immo4/Immo5 and WFS6 platforms.
Common errors resolved
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P1570 / 17978 – Engine start blocked by immobilizer.
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02811 – Defective Electronic Steering Lock.
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00473 – Control Module for Central Convenience (J393).
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01176 – Key signal too low / not authorized.
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U0100 / U0140 – Lost communication with ECU or IMMO.
After reprogramming, key synchronization and engine start are fully restored.
tuseful ips for customers
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Before cloning, always save the original EEPROM and FLASH files.
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After key adaptation, perform full boot test and check IMMO codes.
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For ELV type errors, also check the mechanical part of the column lock.
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It is recommended to use readings taken in Bench/Boot mode for safety.
Simple instructions
Upload the ZIP/RAR file with the EZS/ELV module reading directly to the product page.
Select the desired operation: Decrypt, Clone, Key Adapt or IMMO Repair.
The file is manually processed and delivered within 30–60 minutes.
Internal / external links
➡️ VAG BCM2 – Decrypt • Clone • CP Removal • ELV Repair
➡️ VAG EDC & MED17 – IMMO OFF • Cloning • Transfer IMMO Data
🌍 Ross-Tech Wiki – Immobilizer & Key Learning DTCs
📌 Disclaimer
VisionGarage Fileservice services are intended exclusively for auto workshops and professionals.
VisionGarage assumes no liability for the use of files for unauthorized purposes.
The files are provided only for diagnosis, testing and repair under the "Right to Repair" legislation.
All trademarks belong to their rightful owners.
