Software 804906990 Siemens/Continental MSD81
8 master projects carry this software number, 6 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
BMW E90/E91/ E92/E93 3.0i ×4
BMW ×2
BMW 3er 335i
ECU
Siemens/Continental
MSD81 / MSD80
VAG
Hardware / part numbers
0044CC0IF80SITC2S
5WK93714
Read with
any full read from your flashing tool
Modifications available
- Stage 1 ×5
- Other modification ×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
804906990 and the same hardware number.Vehicle pages: BMW 3er · BMW E90/E91/ E92/E93
Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Last project update 2024-03-05.