It does not support Diagnostics over IP, which is required for high-speed flashing of head units on very new models (2018+). Is It Safe for Coding?
Many pros buy an Openport 2.0 as a backup or for road-calls, while keeping an SDconnect on the shop bench.
Xentry Passthru often cannot "see" the ignition status automatically with an Openport. You may need an "Ignition Enabler" patch to trick the software into thinking the car is on.
Tactrix Openport 2.0 Xentry PassThru is a popular, cost-effective way for Mercedes-Benz owners to perform dealer-level diagnostics without the high cost of official SD Connect C4/C5 multiplexers. While it offers deep access, it has specific hardware and software limitations. Overview of Xentry PassThru
: It can perform "Short Tests," read and clear fault codes (DTCs), and view real-time data from most electronic control units (ECUs).
This version of the Mercedes diagnostic software is specifically designed to work with J2534-compliant hardware (like the Openport 2.0). Openport 2.0:
You can view the vehicle's production data, previous repair history (if the car was serviced at a dealer), and detailed technical documentation (WIS) integration directly within the Xentry interface.