The Automotive Clinic — Tuning Files

Software REGE657739530 Siemens/Continental MSV70

217 master projects carry this software number, 194 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 ×27
BMW E85 3.0i ×12
BMW E90/E91/ E92/E93 2.5i ×9
BMW E60/E61 3.0i ×8
BMW E60/E61 530i ×8
BMW E90/E91/ E92/E93 3.0i ×7
BMW 3er 325i ×6
BMW E90/E91 325i ×6
BMW 3-Series 330i 6AT - 258hp ×6
BMW Z4 3.0i ×5

ECU

Siemens/Continental / Continental / Siemens
MSV70 / Undefined / MSV80
Siemens

Hardware / part numbers

0
0049PP0L901S0KA4SCA9PP90L
0049PP0L901S0TA3SCA9PP90L
07553166
07561684
07567016
07567178
07571510
07571838
07577968
07581224
07581234
07581253
07581294
07581322
12313231
12490600270
4219065845
550697
5WK9007
5WK90074
5WK90077
5WK90078
5WK98081
5WK98081 07577968
5WK98083
5WK98084
5WK98085
5WK98086
5WK98087
Undefined

Read with

Alientech Kess V2
CMD Flash
Processor
0049PP0L921S0CA1S
CMD
KESS

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 REGE657739530 and the same hardware number.
See files & prices →

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Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Last project update 2026-02-09.

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