Xentry Advanced Tool -

Solves configuration mismatches when replacing vital modules like the Transmission Control Module (TCM) or Engine Control Unit (ECU).

Given its complexity and steep learning curve, the Xentry Advanced Tool caters to specific segments of the automotive industry: Xentry Advanced Tool

For the independent Mercedes specialist or a high-volume Euro shop, the is not an expense—it is a profit center. By allowing you to perform dealer-level programming in-house, you avoid subletting work to a franchised dealer. You can program a used engine control unit, recalibrate the 48V mild hybrid system, or update the COMAND infotainment software without leaving your lift. You can program a used engine control unit,

At its core, the Xentry Advanced Tool is the official diagnostic software and hardware interface used by authorized dealerships and independent specialists. However, its "Advanced" designation distinguishes it from standard diagnostic tools. While generic OBD-II scanners can read emissions-related fault codes, the Xentry Advanced Tool provides a layer of depth that borders on surgical precision. It functions as a bidirectional communication device, meaning it does not merely "listen" to the car’s complaints; it actively "speaks" to the ECUs. This allows a technician to perform guided component activations—such as cycling an air suspension valve, calibrating a windshield-mounted stereo camera, or initiating the complex "run-in" procedure for a new electronic transmission control unit. including CAN (ISO 15765)

: Access "Free Configurable Messages" (FCM) to route additional transmission control signals onto the CAN-Bus for detailed measurement. CANLogger Mode

With the Xentry Advanced Tool, you can perform SCN (Software Calibration Number) coding. This is required when replacing a control unit or updating vehicle firmware. The tool securely connects to Mercedes-Benz servers to download the correct factory software for that specific VIN, ensuring the vehicle remains under warranty compliance.

The hardware supports multiple protocols simultaneously, including CAN (ISO 15765), DoIP (Diagnostics over Internet Protocol), and K-Line. For newer Mercedes models (2019+), the DoIP protocol is mandatory for high-speed programming; the Xentry Advanced Tool handles this flawlessly.