# Installation Manual for Mercedes Diagnostic Suite

Xentry Passthru remains the authoritative diagnostic solution for Daimler automotive systems. This guide covers software acquisition methods for current diagnostic packages.

## Diagnostic Platform Options https://xentrydownload.store/

### Xentry Openshell XDOS

– **SD Connect C4/C5/C6 Requirement**

– Vehicle Coverage: 2002-2023 Mercedes vehicles

– **Capabilities**:

– System parametrization

– Repair manual linking

### Third-Party Device Compatible

– **Multi-Brand Tool Support**: OpenPort 2.0

– Vehicle Coverage: post-2015 models

– **Restrictions**:

– Limited module access

## Technical Prerequisites

### Mandatory Specifications

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

|—|—|—|

| OS | Windows 10 64-bit | Windows Server 2019 |

| CPU | Intel i7-1165G7 | Intel i5-1135G7 |

| RAM | 16GB DDR4 | 8GB DDR4 |

| Storage | 512GB NVMe SSD | 256GB SSD |

## Software Acquisition Methods

### Official Channels

1. **Daimler RetailFactory**:

– Requires dealership account [11][12]

– Download Links:

– EWANAPI integration guides [3]

– Java Web Start alternative [7]

2. **Diagnostic Marketplace**:

– Purchase diagnosis time credits [11]

– Obtain activation licenses

### Alternative Providers

– **ASCOM**:

– Modified OpenShell packages [1][9]

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

## Software Setup Steps

### SD Connect C4 Method

1. Configure firewall exceptions

2. Extract 23GB archive [1]

3. Run XDOS_Installer.bat

4. Set ProgramData permissions

5. Apply offline login patch [8]:

– Username: **xentry**

– Password: **123456**

### Passthru EU Configuration

1. Install Diagnostic Framework [11]

2. Connect PassThru interface

3. Retrieve HW ID

4. Upload StartKey

## Troubleshooting

### Connection Failures

– Verify .jnlp associations [7]

– Check SD C4 firmware

### Security Warnings

1. Modify appletTrustSettings.xml

2. Import Mercedes CA certificates

### Persistent Login

– Block MB servers in hosts file [8]

– Use Xentry Login Gadget with:

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