Update Date: August 19, 2026
Version: V1.1.9.0 → V1.2.0.0
FormulaFlash V1.2.0.0 is officially released!
This is a major update for BMW Bosch DDE8 / DME8 ECUs, bringing new MD1/MG1 BENCH Unlock and Read/Write support.
The new solution allows technicians to work directly in BENCH mode without opening the ECU and without a mail-in unlock. No additional adapter is required for this new solution.
What’s New in FormulaFlash V1.2.0.0?
BMW MD1/MG1 BENCH Unlock
FormulaFlash now supports direct BENCH access for selected Bosch MD1 and MG1 ECUs.
Key Features:
- No ECU cover opening required
- No mail-in unlock required
- No additional adapter required
- Direct BENCH mode access
- BENCH Unlock
- FLASH Read / Write
- EEPROM Read / Write
- Checksum correction / verification
Newly Supported ECU Models
Bosch MD1CP032 – TC299
- BENCH Unlock
- Read / Write FLASH
- Read / Write EEPROM
- Checksum
Bosch MD1CS001 – TC298
- BENCH Unlock
- Read / Write FLASH
- Read / Write EEPROM
- Checksum
Bosch MG1CS024 – TC298
- BENCH Unlock
- Read / Write FLASH
- Read / Write EEPROM
- Checksum
Bosch MG1CS049 – TC298
- BENCH Unlock
- Read / Write FLASH
- Read / Write EEPROM
- Checksum
Bosch MG1CS201 – TC298
- BENCH Unlock
- Read / Write FLASH
- Read / Write EEPROM
- Checksum
Representative BMW Models
The new BENCH solution covers supported ECUs found in BMW applications including:
- BMW 3 Series
- BMW 5 Series
- BMW X3
- BMW X5
Actual support depends on the ECU type and version. Please check the ECU information before operation.
A New Milestone for FormulaFlash
With V1.2.0.0, FormulaFlash makes working with supported BMW Bosch MD1/MG1 ECUs much more convenient.
No ECU opening. No mail-in unlock. No additional adapter.
Connect the supported ECU in BENCH mode and perform unlock, FLASH/EEPROM read and write, and checksum operations directly with FormulaFlash.
Please update FormulaFlash software to V1.2.0.0 to access the latest functions，
Download：https://formulaflash.com/download
System Requirements
⚠ Backup Reminder
Always manually backup the original ECU/TCU file before any operation. Clone files are saved to your PC only — FormulaFlash does not store backups automatically.
