The Automotive Clinic — Tuning Files

Software 433997799 Siemens/Continental SIM271KE20

15 master projects carry this software number, 12 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-Class 200 Kompressor 5AT - 184hp ×5
Mercedes-Benz C-Class 200 Kompressor 6MT - 184hp ×4
Mercedes-Benz C 200CGI ×2
Mercedes-Benz C 200 Kompressor 184hp (1800cc) ×2
Mercedes-Benz C
Mercedes-Benz C 180K

ECU

Siemens/Continental / Continental
SIM271KE20 / sim271kw20 / SIM271KE2.0
VAG

Hardware / part numbers

2719033503
A2711504979
M70E203TXXXXXXXX

Read with

Magic Motorsport MAGPRO Bench/FLex

Modifications available

Have the read? Upload it.
Your own file comes back with the modification built in, checked for a 100% match before it's offered.
Upload your read →
Can't read the ECU? Buy by software number.
The stock or modified file exactly as we hold it, to write with your tool. Make sure your ECU carries 433997799 and the same hardware number.
See files & prices →

Vehicle pages: Mercedes-Benz C · Mercedes-Benz C-Class

Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Last project update 2024-03-06.

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