VN020 – CS Manager for locked BCM2 modules

Description

The VN020 module is a high-level diagnostic and programming solution designed for extracting Component Security (CS) data from locked BCM2 modules, typically found in Audi vehicles equipped with Immo V immobilizer systems. BCM2 (Body Control Module 2) units are critical to vehicle security, managing key authentication, central locking, ignition, and communication with the ECU and other modules.

In many modern Audi models, the CS data is stored in encrypted form inside the BCM2, and access is restricted due to enhanced factory-level protection. VN020 is specifically developed to bypass this limitation in a safe, controlled, and non-destructive way. It enables the retrieval of locked CS data, which is essential for key programming, ECU adaptation, and replacement of BCM2 or related control units.

VN020 supports a wide range of BCM2-equipped Audi vehicles, including models like A4, A5, Q5, and others manufactured between 2008 and 2018. This module is especially useful in lost key situations, module replacements, or when adapting used BCM2 units from donor vehicles. It allows technicians to extract both CS and relevant immobilizer data either in-vehicle or on bench setups, depending on the system.

The tool operates securely within encrypted communication protocols and integrates with professional programming environments. It offers stability, accuracy, and full control during the extraction process, ensuring that the vehicle remains operational and secure throughout the procedure.

For workshops, automotive locksmiths, and ECU professionals handling advanced VAG systems, VN020 significantly expands service capability. It eliminates the need for dealer-level access or component replacement by enabling full control over BCM2 security structures.

VN020 is the key to unlocking locked BCM2 modules—literally and technically—empowering specialists to perform precise, secure, and efficient programming on some of the most advanced immobilizer systems in the industry.