### Primary Capabilities
1. Comprehensive ECU analysis:
– Motor management system assessment [1][3][11]
– Gearbox management system calibration [3][7]
– Safety assist technologies configuration [2][6]
2. Unique Functions:
– Vehicle ID rewriting for aftermarket installations [2][14]
– Exhaust system maintenance parameter modifications [2][5]
– FBS4 immobilizer coding functions [2][7]
### Version Differences
Edition | Key Features | Compatibility
—|—|—
Xentry OpenShell [3][9][11] | Retrofit capabilities | Pre-2021 models
Xentry PassThru [5][6][7] | Aftermarket tool integration | Euro 5/6 certified
March 2025 Release [13][14] | Ethernet-based flashing | Smart car lineup
### System Specifications
– Windows 10 64-bit mandatory [3][7][11]
– SSD storage (Minimum 150GB) [7][12]
– Aftermarket diagnostic tools [5][7]
### Technical Education
Mercedes Specialist Schools provides expert workshops encompassing:
– Error diagnosis methodologies [1]
– Circuit schematic analysis [10]
– Practical workshop sessions [1][9]
### Purchase Options
Access Plan | Cost Structure
—|—
Full-featured commercial license [6] | €3,128/year
Independent mechanic license [6][7] | Flexible hourly rates
Unauthorized copies [12][14] | Non-official channels
Note: Manufacturer-approved versions need regular patching to ensure compliance with modern automotive tech [6][10][13].
