Mercedes has released several iterations of the Xentry hardware. Currently, the most relevant models are:
Want to enable a feature that the car has the hardware for but the software disabled? With the Xentry Advanced Tool, you can perform retrofits such as:
With great power comes great complexity. This is not a "plug-and-play" tool like a BlueDriver or a basic Autel. Xentry Advanced Tool
1. Hardware Requirements are Demanding You cannot install this on a generic Windows laptop and expect it to work flawlessly.
2. Software Complexity and Stability The software is massive, often requiring 40GB+ of space. It is a complex suite of programs (Xentry, WIS, EPC, HHT). It frequently requires "Fixes" or "Keygens" to unlock, and if not installed correctly, it will crash or refuse to communicate with the car. Mercedes has released several iterations of the Xentry
3. Legal and Ethical Gray Area Officially, Mercedes does not authorize this software. It is a "cracked" version of their intellectual property.
Unlike older "star diagnostic" systems that worked perpetually offline, the modern Xentry Advanced Tool requires an active subscription. Mercedes has moved to a Software as a Service (SaaS) model. 000 transmission rebuild.
One of the most common headaches in Mercedes repair is replacing a control unit (like an ECU, SRS module, or transmission controller). A new module is "virgin"—it doesn't know what car it is in.
When a Mercedes goes into limp mode, the standard scanner often just tells you "Gear 1 Incorrect Ratio." The Advanced Tool allows you to look at the shift solenoid currents and turbine speeds to determine if the issue is a mechanical failure inside the transmission or a simple electrical solenoid failure. This saves the customer from an unnecessary $5,000 transmission rebuild.