Xentry Openshell remains the authoritative diagnostic solution for Mercedes-Benz vehicles. This guide covers download protocols for current diagnostic packages.
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## Xentry Openshell vs Passthru https://xentrydownload.store/
### Legacy-Compatible System
– **Mercedes-Specific Hardware Needed**
– Supported Models: W167/W206/W223 chassis
– **Key Features**:
– Full ECU programming
– Repair manual linking
### J2534-Enabled Version
– **Hardware Flexibility**: Autel J2534
– Vehicle Coverage: post-2015 models
– **Limitations**:
– Limited module access
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## System Requirements
### Mandatory Specifications
| **Component** | **Openshell** | **Passthru** |
|—|—|—|
| OS | Windows 11 Pro | Windows 10 64-bit |
| CPU | AMD Ryzen 7 PRO | Xeon E3-1220 v5 |
| RAM | 16GB DDR4 | 8GB DDR4 |
| Storage | 1TB SATA SSD | 500GB HDD |
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## Download Sources
### Mercedes-Benz Portals
1. **Daimler RetailFactory**:
– Requires corporate credentials [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
### Third-Party Solutions
– **ASCOM**:
– Modified OpenShell packages [1][9]
– Passthru EU 23.12.3 with pre-cracked licenses [6][8]
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## Software Setup Steps
### Openshell XDOS Workflow
1. Configure firewall exceptions
2. Mount ISO image [1]
3. Run Setup.exe
4. Set ProgramData permissions
5. Apply offline login patch [8]:
– Username: **xentry**
– Password: **123456**
### Passthru EU Configuration
1. Install Mercedes ConfigAssist [11]
2. Connect J2534 device
3. Retrieve HW ID
4. Apply license file
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## Common Issues
### Connection Failures
– Reinstall OpenWebStart [7]
– Check SD C4 firmware
### Security Warnings
1. Modify appletTrustSettings.xml
2. Import Mercedes CA certificates
### Persistent Login
– Set offline.properties to read-only [8]
– Use Xentry Login Gadget with:
