The Automotive Clinic — Tuning Files

Software 555524-66666666 Siemens/Continental MSD87

109 master projects carry this software number, 3 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 1er/3er/Z4 135i/3.5i/335i ×34
BMW 3er/5er 325i/525i ×28
BMW 1er/3er/Z4 135i/335i/3.5i ×16
BMW 5er/7er 530i/760i ×11
BMW 1er/3er/5er 135i/325i/335i/525i/3.5i ×10
BMW 1er/3er/5er 116i/11i8/120i/316i/318i/320i/520i ×6
Audi A4 3.0 TDI CR ×2
BMW 3-Series 318i 6AT - 129hp
BMW 116i

ECU

Siemens/Continental / Bosch
MSD87 / MSD81 / MSD80

Hardware / part numbers

02610S0000
8E0907401AL

Read with

any full read from your flashing tool

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 555524-66666666 and the same hardware number.
See files & prices →

Vehicle pages: Audi A4 · BMW 116i · BMW 1er/3er/5er · BMW 1er/3er/Z4 · BMW 3-Series · BMW 3er/5er · BMW 5er/7er

Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Last project update 2026-05-27.

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