XPT Interface System constitutes the EU-regulated troubleshooting system for third-party repair shops working with Euro 5/6/VI-certified Mercedes-Benz vehicles. 2025 releases feature:

### Essential Capabilities

Diagnostic Scope:

– Control unit programming via J2534 passthru [2][7]

– DoIP support for EQ electric vehicles [2][8]

– Exclusions: Unimog [3][8]

Key Functions:

1. Vehicle Health Scan with DTC severity ranking [2][7]

2. Guided diagnostics without XENTRY Tips [2][8]

3. Software adaptation for new components [7] https://xentrypassthru.store/

### Supported Interfaces

Adapter | Vehicle Compatibility | Price Range

—|—|—

Tactrix OpenPort 2.0 (clone) [3][6] | CAN, KWP2000 | Entry-level

Mid-range solution [3][8] | Multiplexed CAN FD | €200-€400

VAS 5054A [3][7] | Advanced functions | Professional

Note: Unauthorized clones may cause VIN lockouts [1][7]

### 2025 Software Versions

Version | Enhancements | Compatibility

—|—|—

XPT 2024.09 [1][3] | Bug fixes | 1909+

XPT 2025.03 [1] | EQE/EQS battery analytics | Win11 22H2

### System Specifications

– Ryzen 5 5600G Processor minimum [4][5]

– High-speed storage essential for diagnostic databases [4][5]

– J2534-2 compliant interface [7][8]

### Purchase Options

Subscription Type | Features | Price

—|—|—

Pay-per-use [7] | Basic diagnostics | €45/hour

Full access [8] | All functions | €959/month

### Setup Guide

1. BIOS modification for unsigned software [1]

2. Install OpenPort/VCM2 drivers [3][6]

3. Online validation during initialization [7]

### EU Regulations

– Right-to-Repair requires independent shop access [2][8]

– Mileage audit prevents odometer fraud [1][7]

Critical Notice: Unauthorized coding invalidate factory warranty [7][8]

### Feature Analysis

Capability | PassThru

—|—|—

ECU Programming | Token-based

Supported models | All MB groups

Initial investment | €2,500+

Pro Tip: Use alongside coding software for advanced parameterization [3][5]