# Installation Manual for Mercedes Diagnostic Suite

Xentry Passthru remains the official analysis system for Mercedes-Benz vehicles. This guide covers installation procedures for current diagnostic packages.

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## Software Version Comparison https://xentrydownload.store/

### Xentry Openshell XDOS

– **Mercedes-Specific Hardware Needed**

– Supported Models: W167/W206/W223 chassis

– **Capabilities**:

– System parametrization

– WIS/ASRA integration

### Third-Party Device Compatible

– **Multi-Brand Tool Support**: Autel J2534

– Supported Models: Euro 5/6 certified vehicles

– **Limitations**:

– Limited module access

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## System Requirements

### Essential Components

| **Component** | **Openshell** | **Passthru** |

|—|—|—|

| OS | Windows 10 64-bit | Windows 10 64-bit |

| CPU | Intel i7-1165G7 | Xeon E3-1220 v5 |

| 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:

– EWANAPI integration guides [3]

– OpenWebStart 1.6.0 [7]

2. **XENTRY Shop**:

– Purchase diagnosis time credits [11]

– Obtain HW ID-specific StartKeys

### Third-Party Solutions

– **TechRoute66**:

– Offline activation tools [1][9]

– Passthru EU 23.12.3 with blacklist fixes [6][8]

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## Software Setup Steps

### Openshell XDOS Workflow

1. Configure firewall exceptions

2. Extract 23GB archive [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 PassThru interface

3. Retrieve HW ID

4. Apply license file

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## Troubleshooting

### Connection Failures

– Reinstall OpenWebStart [7]

– Update interface drivers

### Security Warnings

1. Modify appletTrustSettings.xml

2. Import Mercedes CA certificates

### Persistent Login

– Set offline.properties to read-only [8]

– Use Offline_modus.exe with: