DC2-VGS cable (for unpairing)

Description

The DC2-VGS Cable is a purpose-built diagnostic and programming cable designed to unpair VGS (7G-Tronic Transmission Control Units) from their original vehicles—commonly used in Mercedes-Benz models. This cable enables technicians to perform bench unpairing of VGS modules, allowing reuse in donor vehicles or preparing the unit for reprogramming and adaptation via compatible diagnostic tools.

Featuring a DC2 connector and a specialized pinout for VGS TCU modules, the cable provides direct access to the transmission control unit’s internal communication interface. It allows secure operations such as clearing personalization data, resetting immobilizer linkage, and placing the TCU into virgin or “new” mode without opening the unit or applying risky hardware modifications.

Engineered for use in workshops specializing in ECU/TCU repair, transmission retrofitting, and electronic control module resets, the DC2-VGS Cable offers a fast, reliable, and non-invasive method of unpairing. It is commonly used with tools that support SCN coding, initial startup, and cloning operations. With shielded conductors and robust connectors, the cable ensures clean, stable communication throughout sensitive programming procedures.

Whether you’re reusing a used transmission control unit or preparing one for cloning, the DC2-VGS Cable is an essential tool for modern Mercedes diagnostics and control unit management.

• Connector Type: DC2 to VGS-specific TCU pinout

• Functionality: Unpairing/resetting of 7G-Tronic VGS transmission modules

• Vehicle Compatibility: Mercedes-Benz models with 7G-Tronic (VGS2, VGS3)

• Use Cases: TCU reuse, transmission retrofits, cloning preparation

• Signal Quality: EMI-shielded for secure and interference-free communication

• Safety: Non-invasive bench access without opening the control unit

• Plug-and-Play: Works with DC2-compatible diagnostic and flashing tools