Software 4M0906259 Siemens/Continental SIMOS18.4
5 master projects carry this software number, 1 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
Audi Q7 2.0 TFSI ×2
Audi 2.0 TFSI
Audi Q7 2.0TFSI
ECU
Siemens/Continental
SIMOS18.4 / Simos18.41 / SIMOS18
VAG
Hardware / part numbers
8W0906259d_X506
Read with
any full read from your flashing tool
Modifications available
- Speed limiter (Vmax) ×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
4M0906259 and the same hardware number.Vehicle pages: Audi Q7
Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Last project update 2024-03-06.