| Test | Result | Remarks | |-------|--------|---------| | XENTRY GUI loads | PASS/FAIL | | | DAS Quick Test | PASS/FAIL | | | Live data reading (CAN/FlexRay) | PASS/FAIL | | | Actuations (e.g., window lift) | PASS/FAIL | | | Coding/SCN coding | PASS/FAIL | Requires online connection | | Offline SCN simulation | PASS/FAIL | Fullfix allows offline? No – 2021-12 requires token | | Control unit flash (e.g., ME9.7) | PASS/FAIL | Tested on W205 |
Some “Fullfix” variants also offer on a physical laptop, but those are rarer and often less stable. Fullfix-xentry-2021-12 -
: This fix was notable for stabilizing "Offline Coding" capabilities, which Mercedes had begun restricting in favor of online-only access. It allowed technicians to perform control module programming without a constant connection to Mercedes-Benz servers. | Test | Result | Remarks | |-------|--------|---------|
He selected the W213, entered the VIN, and ran a quick test. The screen began to populate with red "F" characters—faults in nearly every system. It allowed technicians to perform control module programming
| Test | Result | Remarks | |-------|--------|---------| | XENTRY GUI loads | PASS/FAIL | | | DAS Quick Test | PASS/FAIL | | | Live data reading (CAN/FlexRay) | PASS/FAIL | | | Actuations (e.g., window lift) | PASS/FAIL | | | Coding/SCN coding | PASS/FAIL | Requires online connection | | Offline SCN simulation | PASS/FAIL | Fullfix allows offline? No – 2021-12 requires token | | Control unit flash (e.g., ME9.7) | PASS/FAIL | Tested on W205 |
Some “Fullfix” variants also offer on a physical laptop, but those are rarer and often less stable.
: This fix was notable for stabilizing "Offline Coding" capabilities, which Mercedes had begun restricting in favor of online-only access. It allowed technicians to perform control module programming without a constant connection to Mercedes-Benz servers.
He selected the W213, entered the VIN, and ran a quick test. The screen began to populate with red "F" characters—faults in nearly every system.