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Post #3
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The download link you shared is only the DTPID component (Diagnostic Trouble code / Parameter ID data), not the full Xentry installation. You would need the complete Xentry 2026.4.4 Truck package to run diagnostics.
Regarding SD Connect C4 compatibility:
Yes, Xentry 2026.4.4 Truck still supports the SD Connect C4 (DoIP and legacy). However, keep in mind:
- C4 works fine for older truck models (Actros MP2/MP3, Atego, Axor, etc.).
- For newer trucks (Actros MP4/MP5, new Arocs, eActros, etc.) that require DoIP, you need the C4 DoIP variant or C5/C6 multiplexer.
- Make sure your C4 firmware is up to date and that the multiplexer is properly configured in the Xentry connection manager.
If you need the full Xentry 2026.4.4 Truck setup, you should look for the complete release package — the DTPID zip alone won't be enough to install or run the software.
Post #4
Thank you, sir. Do we need to add a fix like the one on Xentry, or do we need something else for the truck? Could you share it?
Post #5
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Hi, you can activate it with Fullfix by Samik. Download it from the forum.
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