The Automotive Clinic — Tuning Files

Software D4A4211321000 Bosch MSS52

16 master projects carry this software number, 15 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 ×6
BMW E39 M5 ×3
BMW 5er M5 ×2
BMW 5er M5 V8
BMW Serie 5 (E39) 5.0 i V8 (M5)
BMW 5er 5.0 i V8 (M5)
BMW 5 (E39) 5.0 i V8 (M5)
BMW E39 M5 V8

ECU

Bosch / Siemens / Siemens/Continental
MSS52 / Undefined
Siemens

Hardware / part numbers

000115852
7831122
Siemens
Undefined

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 D4A4211321000 and the same hardware number.
See files & prices →

Vehicle pages: BMW 5 (E39) · BMW 5er · BMW E39 · BMW Serie 5 (E39)

Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Last project update 2023-12-16.

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