DST VAG IMMO Tool - BCM2, ELV, EZS, MEDC17, Simos & TCU Suite

DST VAG IMMO Tool 4.0 - BCM2, ELV, EZS, MEDC17, Simos & TCU Suite

DST VAG IMMO Tool 4.0 is a modular Windows service suite for supported Volkswagen Group immobilizer, EEPROM, flash, key synchronization and control-module file workflows.

The package combines dedicated workspaces for Audi / Volkswagen BCM2, ELV, EZS, CCM, MEDC17, Simos, PCR2.1 and DSG / TCU systems in one launcher.

Depending on the selected module, the software can inspect and process EEPROM / flash files, display available vehicle and immobilizer data, identify module information and create a new processed output for authorized repair or replacement work.

DST VAG IMMO Tool 4.0 main workspace showing Audi Volkswagen BCM2, ELV, EZS, MEDC17, Simos, CCM, TCU and key synchronization modules.

Code:
Important launcher note

Always start:

Code:

DST_VAG_Tool.exe

Do not use DST_VAG_Tool.Core.exe as the normal application launcher.

The Core executable is part of the program package; DST_VAG_Tool.exe is the intended entry point.

Supported Modules

DST VAG IMMO Tool 4.0 currently includes dedicated modules for:

BCM2 A4 / A5 / Q5 95320 EEPROM
BCM2 A4 / A5 / Q5 D-Flash
BCM2 A6 / A7 / A8 / VW Touareg
Audi ELV Immobilizer
EZS 1L59W / 3L40K - 2 KB
EZS 0L01Y - 4 KB
VW Crafter EZS
Audi / VW Touareg AKL Sync Key Calculator
Simos PCR2.1
VAG CCM Module
MEDC17 WES4
TCU DQ200 / DQ250 / DQ400 MQB
Simos 10.x

The exact available parameters and controls depend on the selected module and supported file type.

BCM2 Workspaces

Dedicated BCM2 modules support file-based service workflows for selected Audi and Volkswagen platforms.

Available workspaces include:

Code:

Audi A4 / A5 / Q5 BCM2 95320 EEPROM
Audi A4 / A5 / Q5 BCM2 D-Flash
Audi A6 / A7 / A8 / VW Touareg BCM2

Depending on the detected file, the interface can expose relevant module information such as:

FAZIT
VIN
CS data
MAC data
Power Class
Key count
ECU / TCU / ELV configuration
ECU and immobilizer type

Original module files should always be preserved before creating a modified or repaired output.

ELV & EZS Modules

Separate file workspaces are provided for supported Audi ELV and VAG EZS systems.

Supported EZS targets shown in the current release include:

Code:

1L59W / 3L40K - 2 KB
0L01Y         - 4 KB
VW Crafter EZS

The modules provide structured file loading, identification and supported EEPROM data processing without requiring the user to work directly in a hex editor.

Key Synchronization Workspace

The Audi / VW Touareg AKL Sync Key workspace provides a dedicated interface for supported synchronization-data workflows.

It can work with applicable BCM2, ECU, TCU and ELV file information and includes a separate key-data editor for supported service cases.

This module is intended for authorized key replacement and immobilizer service work only.

MEDC17, Simos & PCR2.1

DST VAG IMMO Tool also includes separate ECU-oriented file workspaces for:

Code:

MEDC17 WES4
Simos PCR2.1
Simos 10.x

The MEDC17 workspace provides separate Source / Donor file areas and structured fields for supported ECU and immobilizer information.

Simos 10.x includes EEPROM file handling with fields for available data such as:

Immobilizer ID
VIN
CS
MAC
PIN
Power Class
State
Immobilizer Type
ECU Type

PCR2.1 is provided as a separate specialized file-processing module with integrated file validation and supporting utility functions.

CCM & Transmission Modules

A dedicated VAG CCM workspace supports EEPROM-based module information and available immobilizer parameters.

The transmission module workspace supports selected:

Code:

DQ200
DQ250
DQ400
MQB

TCU file workflows.

Available information can include:

Part Number
Version
Software identification
VIN
CS
MAC
Mileage
Power Class
TCU type

Main Launcher & Module Licensing

The main DST VAG IMMO Tool launcher provides:

Central module selection
Dedicated module description
Hardware ID display
Per-module license-status check
License import control
Central application log

Because functionality is divided into individual modules, available licensed modules are checked separately when the main application starts.

Package Contents

The current package contains:

Code:

DST_VAG_Tool.exe
DST_VAG_Tool.Core.exe
DSTVagTool_Log.txt
version.dll

Always launch DST_VAG_Tool.exe.

Keep all package files together in the same application directory.

File Integrity

Release: DST VAG IMMO Tool 4.0

SHA-256:

Code:

24716c8a84b693b00b786084f5aebdb38bef05f9932f4e533fc54368d088b9c5

VirusTotal:
View VirusTotal report

The VirusTotal report above is identified by the exact SHA-256 hash shown above.

Important

DST VAG IMMO Tool is intended for authorized automotive diagnostic, locksmith, ECU / TCU replacement and immobilizer service work.

Always preserve untouched backups of the original EEPROM and flash files before processing.

Verify the exact vehicle, module, file origin and intended repair procedure before saving or using modified data.

Do not use immobilizer or key-related functions on vehicles or modules for which you do not have authorization.