Description
BTT MSV80 MSD80 Readblock protects your tuning work on Siemens MSV80, MSV80.1, MSD80 and MSD81 DMEs. It patches your 2 MB full read so the file can’t be read back over OBD.
Compatibility
- Siemens MSV80(.1) and MSD80(81) 2 MB full dumps
Flash these ECUs with MSV80 Quickflash or N54 Quickflash.




