Software 10SW009978 Bosch EDC17C66
2 master projects carry this software number, 2 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
Mercedes-Benz C 200 BlueTEC (1.6)
Mercedes-Benz
ECU
Bosch
EDC17C66
Bosch
Hardware / part numbers
CR41-626-46R0-205WA-100KW-Ch4-EU6SCR_LH-
W0099781262
Read with
any full read from your flashing tool
Modifications available
- EGR off ×1
- DTC off ×1
Have the read? Upload it.
Upload your read →
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
10SW009978 and the same hardware number.Vehicle pages: Mercedes-Benz C
Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Last project update 2026-02-09.