Mercedes Xentry remains the authoritative diagnostic solution for Daimler automotive systems. This guide covers software acquisition methods for recent software versions.
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## Xentry Openshell vs Passthru https://xentrydownload.store/
### Workshop-Focused Platform
– **Dedicated Interface Mandatory**
– Vehicle Coverage: pre-Euro 7 systems
– **Key Features**:
– Full ECU programming
– Technical documentation access
### Xentry Passthru EU
– **Hardware Flexibility**: OpenPort 2.0
– Vehicle Coverage: post-2015 models
– **Limitations**:
– No DTS Monaco integration
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## Technical Prerequisites
### Mandatory Specifications
| **Component** | **Openshell** | **Passthru** |
|—|—|—|
| OS | Windows 11 Pro | Windows Server 2019 |
| CPU | AMD Ryzen 7 PRO | Xeon E3-1220 v5 |
| RAM | 16GB DDR4 | 8GB DDR4 |
| Storage | 512GB NVMe SSD | 256GB SSD |
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## Download Sources
### Official Channels
1. **XENTRY Portal**:
– Requires dealership account [11][12]
– Download Links:
– DMS manuals [3]
– OpenWebStart 1.6.0 [7]
2. **XENTRY Shop**:
– Purchase subscription packages [11]
– Obtain HW ID-specific StartKeys
### Third-Party Solutions
– **OBD2Tech**:
– Modified OpenShell packages [1][9]
– Passthru EU 23.12.3 with blacklist fixes [6][8]
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## Software Setup Steps
### SD Connect C4 Method
1. Configure firewall exceptions
2. Mount ISO image [1]
3. Run Setup.exe
4. Configure RIAD cache
5. Apply offline login patch [8]:
– Username: **xentry**
– Password: **123456**
### Passthru EU Configuration
1. Install Mercedes ConfigAssist [11]
2. Connect PassThru interface
3. Retrieve HW ID
4. Upload StartKey
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## Troubleshooting
### VCI Recognition Problems
– Reinstall OpenWebStart [7]
– Update interface drivers
### Certificate Errors
1. Disable Java security
2. Trust Daimler CAs
### Persistent Login
– Block MB servers in hosts file [8]
– Use Offline_modus.exe with:
