### Essential Features
1. Complete vehicle scanning:
– Motor management system diagnosis [1][3][11]
– Gearbox management system optimization [3][7]
– Autonomous driving features configuration [2][6]
2. Unique Functions:
– Chassis number programming for new components [2][14]
– Exhaust system maintenance threshold adjustments [2][5]
– FBS4 immobilizer coding capabilities [2][7]
### Software Variants
Edition | Key Features | Supported Models
—|—|—
OpenShell Diagnostic [3][9][11] | Legacy system support | Pre-2021 models
J2534-Compatible Version [5][6][7] | Third-party device support | Post-2018 vehicles
Xentry 2025 [13][14] | DoIP protocol support | Smart car lineup
### Technical Needs
– Modern OS platform required [3][7][11]
– Solid-state drive (Minimum 150GB) [7][12]
– J2534 passthru devices [5][7]
### Professional Training
Mercedes Specialist Schools provides certification courses including:
– DTC analysis techniques [1]
– Wiring diagram navigation [10]
– Hands-on training modules [1][9]
### Purchase Options
Subscription Type | Cost Structure
—|—
Full-featured commercial license [6] | €3,128/year
Independent mechanic license [6][7] | €180-453/month
Bootleg Versions [12][14] | Non-official channels
Critical Reminder: Manufacturer-approved versions need regular patching to maintain functionality with modern automotive tech [6][10][13].
