Xentry Openshell remains the authoritative diagnostic solution for Mercedes cars and trucks. This guide covers download protocols for recent software versions.
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## Xentry Openshell vs Passthru https://xentrydownload.store/
### Xentry Openshell XDOS
– **SD Connect C4/C5/C6 Requirement**
– Supported Models: pre-Euro 7 systems
– **Key Features**:
– System parametrization
– WIS/ASRA integration
### Third-Party Device Compatible
– **Multi-Brand Tool Support**: OpenPort 2.0
– Vehicle Coverage: smart/Mercedes commercial trucks
– **Limitations**:
– Offline coding unavailable
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## Technical Prerequisites
### Mandatory Specifications
| **Component** | **Openshell** | **Passthru** |
|—|—|—|
| OS | Windows 11 Pro | Windows Server 2019 |
| CPU | Intel i7-1165G7 | Intel i5-1135G7 |
| RAM | 16GB DDR4 | 8GB DDR4 |
| Storage | 512GB NVMe SSD | 500GB HDD |
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## Download Sources
### Official Channels
1. **XENTRY Portal**:
– Requires dealership account [11][12]
– Access Points:
– DMS manuals [3]
– OpenWebStart 1.6.0 [7]
2. **XENTRY Shop**:
– Purchase diagnosis time credits [11]
– Obtain activation licenses
### Third-Party Solutions
– **ASCOM**:
– Offline activation tools [1][9]
– XDOS 2023.03 with blacklist fixes [6][8]
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## Installation Process
### Openshell XDOS Workflow
1. Configure firewall exceptions
2. Extract 23GB archive [1]
3. Run Setup.exe
4. Set ProgramData permissions
5. Apply Xentry-gadget fix [8]:
– Username: **xentry**
– Password: **123456**
### Passthru EU Configuration
1. Install Mercedes ConfigAssist [11]
2. Connect J2534 device
3. Generate activation request
4. Apply license file
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## Troubleshooting
### VCI Recognition Problems
– Verify .jnlp associations [7]
– Check SD C4 firmware
### Certificate Errors
1. Disable Java security
2. Import Mercedes CA certificates
### Offline Activation
– Block MB servers in hosts file [8]
– Use Offline_modus.exe with: