VGSNAG2 Manager v1.6 is a powerful, specialist-level engineering tool designed for reading, editing, and creating SCN coding strings for the Mercedes-Benz 7G-Tronic (722.9) automatic transmission control unit (TCU/VGS). This software is an essential utility for advanced workshops and technicians who perform TCU replacement, retrofits, or performance tuning. It gives you direct, granular control over all the coding parameters that define the transmission's behavior and compatibility with the vehicle.
Key Features:
• Full SCN Coding Control: Allows for complete manual editing of all bytes and parameters within the VGS/NAG2 coding string, with a live hex view and user-friendly input fields.
• Adapt Used or New TCUs: The primary function is to adapt a transmission controller to a different vehicle. You can easily change parameters like the rear axle ratio, tire size, vehicle type, and country-specific switch programs.
• Enable Hidden Features: Activate factory options that were not included with the vehicle, such as enabling steering wheel paddle shifters, different driving modes (C, S, M), or disabling Start-Stop (SSA).
• Variant & Codename Database: Includes extensive built-in dropdown menus with dozens of factory software variants and codenames, allowing you to load a known-good configuration as a base for your modifications.
• Detailed Parameter Access: Provides direct access to a huge range of technical parameters, including hydraulic variants, torque converter lockup curves, shift programs, CAN bus IDs, and much more.
Who Is This Tool For?
• Mercedes-Benz Specialist Workshops
• Automatic Transmission Repair Experts
• Advanced Automotive Technicians specializing in TCU cloning and repair.
System Compatibility
This software has been fully tested and is confirmed to be working perfectly on Windows 10 LTSC (2019).
Disclaimer
• Source of Files: All software and resources provided in this post have been collected from public, open-source domains on the internet. We do not claim to be the original authors or developers of this software.
• File Hosting: This forum does not host any of the files. All download links point to third-party, publicly available cloud storage services. We are not responsible for the content hosted on these external sites.
• User Responsibility: This software is provided for educational and evaluation purposes only. You, the user, assume all responsibility and risk associated with the use of this software. The authors of this post and the forum administration are not liable for any damage to your equipment or data that may result from its use.
Key Features:
• Full SCN Coding Control: Allows for complete manual editing of all bytes and parameters within the VGS/NAG2 coding string, with a live hex view and user-friendly input fields.
• Adapt Used or New TCUs: The primary function is to adapt a transmission controller to a different vehicle. You can easily change parameters like the rear axle ratio, tire size, vehicle type, and country-specific switch programs.
• Enable Hidden Features: Activate factory options that were not included with the vehicle, such as enabling steering wheel paddle shifters, different driving modes (C, S, M), or disabling Start-Stop (SSA).
• Variant & Codename Database: Includes extensive built-in dropdown menus with dozens of factory software variants and codenames, allowing you to load a known-good configuration as a base for your modifications.
• Detailed Parameter Access: Provides direct access to a huge range of technical parameters, including hydraulic variants, torque converter lockup curves, shift programs, CAN bus IDs, and much more.
Who Is This Tool For?
• Mercedes-Benz Specialist Workshops
• Automatic Transmission Repair Experts
• Advanced Automotive Technicians specializing in TCU cloning and repair.
System Compatibility
This software has been fully tested and is confirmed to be working perfectly on Windows 10 LTSC (2019).
Disclaimer
• Source of Files: All software and resources provided in this post have been collected from public, open-source domains on the internet. We do not claim to be the original authors or developers of this software.
• File Hosting: This forum does not host any of the files. All download links point to third-party, publicly available cloud storage services. We are not responsible for the content hosted on these external sites.
• User Responsibility: This software is provided for educational and evaluation purposes only. You, the user, assume all responsibility and risk associated with the use of this software. The authors of this post and the forum administration are not liable for any damage to your equipment or data that may result from its use.
