Verify that the pad successfully fetches updates from the local storage rather than downloading them again from the internet. Troubleshooting Common XUS Issues
This usually indicates a file hash mismatch caused by a brief micro-interruption in internet connectivity, or a restrictive local firewall blocking file verification scripts.
Alternatively: You can find the standalone executable directly in your installation directory: C:\Program Files (x86)\Mercedes-Benz\Xentry\UpdateService\XentryUpdateServiceControlCenter.exe xentry update service control center
Administrators use the Control Center to see which physical XENTRY diagnostic tablets are linked to the local network. You can view which software version each pad is running and push specific updates directly to selected devices. 4. Release Configurations and Subscriptions
By updating control unit flash software, workshops ensure they are operating with the most current data, which reduces diagnostic errors. Verify that the pad successfully fetches updates from
The Xentry Update Service Control Center operates within a subscription-based framework. Understanding the licensing structure is crucial for workshops planning their investment.
The XUSCC is built for efficiency, providing three key benefits: You can view which software version each pad
| Error / Symptom | Possible Cause(s) | Troubleshooting Steps | | :--- | :--- | :--- | | | Incomplete device registration or licensing issue. | Obtain the correct System Number from XENTRY and ensure your license is properly activated. | | Error: winhttpsendrequest 12007 | DNS resolution failure; XUSCC cannot locate the Mercedes update server. | Check your network’s DNS settings. Ensure port 9000 is not blocked or in use by a conflicting service (e.g., EWAnet). | | XUSCC sees updates but no ECU software | Invalid cache or connectivity issue to the update metadata server. | Clear the XUSCC application cache. Verify internet connectivity and firewall settings. | | Software auto-terminates ~10 minutes after launch | Known issue on some Windows 11 computers, possibly related to a compatibility bug. | Check for patches from your software provider or consider using a different host PC. | | Connection issues after installing new release | Expired StartKey or licensing conflict. | Re-apply your StartKey or verify your license is active for the new version. |
Corrupted local configuration files or missing Windows background dependencies (such as specific .NET Framework versions).
: A technician connects a XENTRY tester to a vehicle and requests a flash update.