The Automotive Clinic — Tuning Files

Software CRD3-651-WMID4D21-176WD_AJ15 Delphi CRD3

7 master projects carry this software number, 5 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

Mercedes-Benz 200 CDI 7AT - 136hp ×3
Mercedes-Benz CLA-Class 220 CDI 7AT - 170hp ×2
Mercedes-Benz A200 2.2 CDI R4
Mercedes-Benz 220 D 7AT - 177hp

ECU

Delphi
CRD3
Delphi

Hardware / part numbers

6519040800
CRD3-651-WMID4D21-176WD_AJ15x-100kw-EU6-
CRD3-651-WMID4D21-176WD_AJ15x-130kw-EU6-

Read with

Autotuner OBD

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 CRD3-651-WMID4D21-176WD_AJ15 and the same hardware number.
See files & prices →

Vehicle pages: Mercedes-Benz A200 · Mercedes-Benz CLA-Class

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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