Welcome to the definitive resource for the XENTRY FullFix By Samik (version 4.8.1). This is a comprehensive, all-in-one software suite that provides dealer-level and advanced engineering capabilities for Mercedes-Benz vehicles. The package is built around a custom installer that allows you to select and install a huge range of essential tools, from the core XENTRY diagnostic system to advanced utilities for SCN coding, key generation, and ECU unlocking.

What is XENTRY FullFix?

This is not just a standard XENTRY installation. It is a complete ecosystem of tools designed for professionals. It solves the problem of needing to source dozens of different programs by bundling them into a single, convenient installer. Whether you need to perform standard diagnostics, flash modules with Vediamo, perform advanced variant coding with DTS Monaco, or unlock special functions, this package has the tool for the job.

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Core Diagnostic & Engineering Software

The foundation of this package is the official Mercedes-Benz software.

1. XENTRY Open Shell
The main, modern dealer-level diagnostic software for all current Mercedes-Benz models. It's used for guided fault finding, viewing live data, and performing basic service tasks.

2. Vediamo
An advanced engineering tool that provides direct access to ECU functions, far beyond what XENTRY allows. It's used for flashing firmware, performing complex variant coding, and in-depth development tasks. The installer gives you the choice between two versions:

• Vediamo 4.02.02
• Vediamo 5.01.01

3. DTS Monaco
The most powerful engineering software for the latest Mercedes-Benz models. It provides unfiltered access to ECU data and is the ultimate tool for retrofits, advanced coding, and flashing the newest vehicle platforms. The installer includes DTS Monaco 8.16.

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Powerful Calculators & Unlock Tools

This suite includes several essential tools for security-related tasks and unlocking special functions.

1. XENTRY Special Functions & FDOK Calculator
A critical utility for generating access codes for protected functions within XENTRY and DAS. This allows you to perform tasks like:

• Deactivating SRS/Airbag components.
• Offline control unit programming.
• Writing the VIN to a used ECU.
• Resetting operating hour counters (INS).
• Deactivating the immobilizer.

2. UnlockECU
A specialized tool for generating the security access key (Seed-Key) required to unlock protected functions in various ECUs. This is essential for variant coding and parameterization in tools like Vediamo.

3. SeedCalc
Another powerful Seed-Key calculator that works with various DLL files to generate access keys for different ECU types.

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Additional Utilities & Helpers

The FullFix package includes a huge range of helper applications to streamline your workflow.

1. 7G SCN by Samik
A tool for managing and editing SCN (Software Calibration Number) coding for the 7G-Tronic transmission control unit (EHS).

2. SW Finder
A utility to search for specific software and flashware files (CFF, SMR-F) within the XENTRY database, essential for finding the correct firmware for an update.

3. VGSNAG2 Manager
A manager for the VGSNAG2 (transmission control unit) that allows for advanced configuration and parameter editing.

4. MBTools App
A helper application with a user-friendly launcher for various tasks, designed to work with passthru devices like Tactrix Openport 2.0.

5. COMAND Download Manager
The official tool for downloading hard-disc navigation map updates for COMAND systems.

6. Add-on Blocker
A simple utility to block or unblock XENTRY add-ons, which can help with stability and performance.

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System Requirements & Hardware

• Operating System: This software is Windows-based and has been tested on Windows 10 LTSC 2019.
• Required Hardware (Interface):A compatible J2534 passthru interface is required. The installer includes drivers for:
  • VX Manager
  • Scanmatik 2/2 Pro
  • Openport 2.0 (official and China driver)

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Disclaimer

This is a professional-level software suite with powerful engineering capabilities. Incorrect use, especially when flashing or modifying security parameters, can cause irreversible damage to vehicle modules. Always use a stable power supply during any programming session. Use at your own risk.