Software F12E301007820 Siemens Undefined
14 master projects carry this software number, 10 with a modified version. Upload your read to have the tune transferred into your own file, or buy the file exactly as we hold it by software number. Modified files from $275, original (stock) files from $75 AUD. Trade accounts see their own pricing after log in.
Fitted to
Ford Fiesta 1.3 ×6
Ford Fiesta 1.4 Duratec 5AT - 80hp ×3
Bentley Continental ×3
Ford Fiesta 1.3i
Mercedes-Benz E300
ECU
Siemens / Siemens/Continental
Undefined / SIM22
Siemens
Hardware / part numbers
6561-12A650-5B
Sim 21
Undefined
Read with
any full read from your flashing tool
Modifications available
- Stage 1 ×7
- DTC off ×3
Have the read? Upload it.
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Your own file comes back with the modification built in, checked for a 100% match before it's offered.
Can't read the ECU? Buy by software number.
See files & prices →
The stock or modified file exactly as we hold it, to write with your tool. Make sure your ECU carries
F12E301007820 and the same hardware number.Vehicle pages: Bentley Continental · Ford Fiesta · Mercedes-Benz E300
Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Last project update 2023-12-16.