Xentry Passthru remains the primary troubleshooting platform for Mercedes cars and trucks. This guide covers installation procedures for recent software versions.
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## Xentry Openshell vs Passthru https://xentrydownload.store/
### Legacy-Compatible System
– **Dedicated Interface Mandatory**
– Vehicle Coverage: pre-Euro 7 systems
– **Capabilities**:
– Full ECU programming
– Repair manual linking
### Third-Party Device Compatible
– **Multi-Brand Tool Support**: VAS 5054
– Supported Models: Euro 5/6 certified vehicles
– **Restrictions**:
– Limited module access
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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 | 1TB SATA SSD | 256GB SSD |
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## Download Sources
### Mercedes-Benz Portals
1. **Daimler RetailFactory**:
– Requires valid StartKey [11][12]
– Download Links:
– DMS manuals [3]
– OpenWebStart 1.6.0 [7]
2. **Diagnostic Marketplace**:
– Purchase diagnosis time credits [11]
– Obtain activation licenses
### Third-Party Solutions
– **OBD2Tech**:
– Modified OpenShell packages [1][9]
– XDOS 2023.03 with pre-cracked licenses [6][8]
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## Software Setup Steps
### SD Connect C4 Method
1. Configure firewall exceptions
2. Extract 23GB archive [1]
3. Run Setup.exe
4. Configure RIAD cache
5. Apply Xentry-gadget fix [8]:
– Username: **xentry**
– Password: **123456**
### J2534 Setup
1. Install Diagnostic Framework [11]
2. Connect PassThru interface
3. Generate activation request
4. Upload StartKey
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## Common Issues
### VCI Recognition Problems
– Verify .jnlp associations [7]
– Check SD C4 firmware
### Security Warnings
1. Disable Java security
2. Import Mercedes CA certificates
### Persistent Login
– Block MB servers in hosts file [8]
– Use Xentry Login Gadget with:
