: While officially listed as compatible with various platforms on some download sites , many users report that it functions most reliably on older 32-bit Windows systems , specifically Windows 7. Modern systems like Windows 10 may require specific configurations, such as adding the program to the Data Execution Prevention (DEP) whitelist, to work correctly.

: While originally designed for Windows XP and 7, it can run on Windows 10 and 11, though users often report connectivity issues like "No ECU found". Setting the software to run as an Administrator and using specific COM port settings (usually COM1 or COM2) is often required for stability. Risks and Considerations

The software can read a complete EEPROM dump from a target module and save it as a .bin file. Conversely, it can write a previously saved or edited dump back to the module, which is useful for cloning or repairing corrupted data.

This software is optimized for K-Line communication protocols. It is generally used on vehicles built between . Compatible Models

For the most common task, mileage correction, here is a general workflow:

is a highly effective, lightweight Windows-based software utility designed specifically for reading, writing, and modifying the non-volatile EEPROM data in Volkswagen Audi Group (VAG) vehicles. Automotive enthusiasts and professional technicians rely on this version to extract security codes, match instrument clusters, reset crash data, and modify odometers via a simple hardware connection.

In scenarios where the immobilizer system fails permanently on an older vehicle, the tool can modify the EEPROM dump to disable the engine-start block. Technical Specifications and Compatibility Interface Requirement USB KKL OBD2 Cable (FTDI Chipset recommended) Connection Protocol K-Line (not compatible with modern CAN-Bus systems) Operating System

chip are highly recommended for stability over cheaper CH34x alternatives. Operating System: Works most reliably on

What are you trying to accomplish (e.g., matching a key, replacing a cluster)? Do you already own a KKL diagnostic cable ?

To connect your PC to the car, you need a . This cable utilizes the FTDI FT232 chip, which is essential for stable data transmission during EEPROM reading and writing. Vag Eeprom Programmer V1.19g Download Free: Safety Warning

: Capable of reading and clearing diagnostic trouble codes (DTCs) across engine, immobilizer, and dashboard units. Immobilizer Tools

| Function | Description | | :--- | :--- | | | Primarily known for reading and adjusting the odometer reading on instrument clusters, a feature often used when replacing a cluster with a used unit. | | 🔑 Immobilizer Login (SKC) | Retrieves the Secret Key Code (SKC) and other data from the immobilizer system, which is required for programming new ignition keys. | | 🚨 SRS Airbag Reset | Reads and resets fault codes in the Airbag (SRS) module and can even clear crash data. | | 📖 Read & Clear Error Codes | Reads and clears diagnostic trouble codes from a vehicle's primary systems, a core function of any diagnostic tool. | | 🖥️ Hex Editor | Provides a built-in hexadecimal editor for users to manually inspect and modify the raw EEPROM data. |

Mileage adjustment must only be performed to reflect the true, documented mileage of the chassis (e.g., when replacing a broken instrument cluster). Altering an odometer to misrepresent a vehicle's true mileage is illegal in most jurisdictions.

, allowing it to interface with standard K-line diagnostic cables. Key Features & Capabilities Dash & ECU Functions