Xentry Passthru Openport 2.0 ((top)) -

Mercedes is aggressively moving toward and mandatory online authentication. Newer models (2022+, particularly the W206 C-Class and W223 S-Class) require an active Xentry subscription and a DoIP-capable interface.

The Openport 2.0 is an for Mercedes diagnostics, reading fault codes, actuations, and routine coding . However, for critical control unit flashing (e.g., engine/transmission), always use a genuine SDconnect or a high-quality Pass-Thru Pro – the Openport 2.0 has no voltage regulation and can brick ECUs during unstable flashing. Xentry Passthru Openport 2.0

: View real-time sensor data, fuel trims, and transmission pressures. Mercedes is aggressively moving toward and mandatory online