### Primary Capabilities
1. Comprehensive ECU analysis:
– Motor management system diagnosis [1][3][11]
– Transmission Control Unit (TCU) adjustment [3][7]
– Advanced Driver Assistance Systems (ADAS) configuration [2][6]
2. Advanced Procedures:
– Vehicle ID rewriting for aftermarket installations [2][14]
– Exhaust system maintenance system reset [2][5]
– FBS4 immobilizer coding capabilities [2][7]
### Version Differences
Edition | Notable Capabilities | Supported Models
—|—|—
Xentry OpenShell [3][9][11] | Retrofit capabilities | Vehicles manufactured before Euro 6
Passthrough EU Edition [5][6][7] | Aftermarket tool integration | Euro 5/6 certified
Xentry 2025 [13][14] | Cloud integration features | Smart car lineup
### Technical Needs
– Modern OS platform mandatory [3][7][11]
– Solid-state drive (Substantial capacity) [7][12]
– VAS 5054 interfaces [5][7]
### Technical Education
Mercedes Specialist Schools delivers professional training encompassing:
– Advanced fault code interpretation [1]
– Wiring diagram navigation [10]
– Real vehicle diagnostics [1][9]
### Purchase Options
Access Plan | Cost Structure
—|—
Full-featured commercial license [6] | Annual enterprise subscription
Independent mechanic license [6][7] | €180-453/month
Bootleg Versions [12][14] | Non-official channels
Critical Reminder: Manufacturer-approved versions need bi-annual updates to preserve features with new ECU protocols [6][10][13].
