Brief changes from 1.18p to 1.20:
• Expanded dashboard EEPROM support (more VDO/Johnson Controls/Magneti Marelli clusters).
• Improved IMMO tools (Login/CS read stability, safer write with checksum validation).
• Fixes for Airbag module reading and ECU eeprom maps; fewer “FF only”/timeout errors on K-Line.
• Hex/ASCII viewer/editor enhancements and corrected mileage set routine on select clusters.
• Better compatibility with modern Windows (7/8/10/11) and USB-serial latency handling.
Update tips: back up original dumps, install/replace with v1.20 build, reconnect interface, verify read/verify before write.