### Essential Features
1. Complete vehicle scanning:
– Engine Control Module (ECM) diagnosis [1][3][11]
– Gearbox management system adjustment [3][7]
– Autonomous driving features setup [2][6]
2. Advanced Procedures:
– Chassis number programming for new components [2][14]
– Exhaust system maintenance parameter modifications [2][5]
– Smart key synchronization functions [2][7]
### Version Differences
Version | Notable Capabilities | Compatibility
—|—|—
Xentry OpenShell [3][9][11] | Older model compatibility | Pre-2021 models
Xentry PassThru [5][6][7] | Multi-brand workshop functionality | Post-2018 vehicles
Xentry 2025 [13][14] | DoIP protocol support | Smart car lineup
### Technical Needs
– Microsoft operating system required [3][7][11]
– SSD storage (Minimum 150GB) [7][12]
– J2534 passthru devices [5][7]
### Professional Training
Mercedes Specialist Schools delivers professional training covering:
– Error diagnosis methodologies [1]
– Electrical system troubleshooting [10]
– Practical workshop sessions [1][9]
### Market Availability
Licensing Model | Payment Options
—|—
Full-featured commercial license [6] | €3,128/year
PassThru EU Edition [6][7] | Pay-as-you-go pricing
Pirated software [12][14] | £2,099 one-time
Important Notice: Manufacturer-approved versions require security maintenance to maintain functionality with latest vehicle systems [6][10][13].