Mercedes Xentry remains the authoritative diagnostic solution for Mercedes-Benz vehicles. This guide covers installation procedures for recent software versions.
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## Xentry Openshell vs Passthru https://xentrydownload.store/
### Xentry Openshell XDOS
– **SD Connect C4/C5/C6 Requirement**
– Vehicle Coverage: pre-Euro 7 systems
– **Capabilities**:
– Complete module coding
– Repair manual linking
### Xentry Passthru EU
– **Multi-Brand Tool Support**: VAS 5054
– Vehicle Coverage: Euro 5/6 certified vehicles
– **Restrictions**:
– No DTS Monaco integration
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## Installation Needs
### Essential Components
| **Component** | **Openshell** | **Passthru** |
|—|—|—|
| OS | Windows 11 Pro | Windows 10 64-bit |
| CPU | Intel i7-1165G7 | Intel i5-1135G7 |
| RAM | 16GB DDR4 | 8GB DDR4 |
| Storage | 512GB NVMe SSD | 256GB SSD |
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## Download Sources
### Mercedes-Benz Portals
1. **Daimler RetailFactory**:
– Requires dealership account [11][12]
– Download Links:
– DMS manuals [3]
– OpenWebStart 1.6.0 [7]
2. **Diagnostic Marketplace**:
– Purchase diagnosis time credits [11]
– Obtain HW ID-specific StartKeys
### Alternative Providers
– **TechRoute66**:
– Modified OpenShell packages [1][9]
– Passthru EU 23.12.3 with blacklist fixes [6][8]
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## Installation Process
### Openshell XDOS Workflow
1. Disable antivirus
2. Mount ISO image [1]
3. Run XDOS_Installer.bat
4. Configure RIAD cache
5. Apply offline login patch [8]:
– Username: **xentry**
– Password: **123456**
### J2534 Setup
1. Install Mercedes ConfigAssist [11]
2. Connect J2534 device
3. Retrieve HW ID
4. Upload StartKey
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## Troubleshooting
### Connection Failures
– Verify .jnlp associations [7]
– Check SD C4 firmware
### Security Warnings
1. Modify appletTrustSettings.xml
2. Import Mercedes CA certificates
### Offline Activation
– Set offline.properties to read-only [8]
– Use Xentry Login Gadget with: