1779021309 1779030604 Bosch MED17.7.5 original ECU file – Mercedes C 4.0 503hp

SW numbers next to 1779021309

The closest SW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.

Other numbers for the Mercedes C 4.0 503hp

34 files cover exactly this car and engine, on Bosch MED17.7.5 (33), Bosch MED17.7.X_TU (1). If your ECU reads differently from this page, 8 of the others:

This ECU and car in figures

Bosch MED17.7.5: 107 files, 50 SW numbers, 9 with a map pack. Makes: Mercedes (97), Aston Martin (9), BMW (1). Most listed: Mercedes C (33), Mercedes G (33), Mercedes GT (18), Aston Martin DB11 (7).

Mercedes C: 1 113 files. ECU types: Delphi CRD3.40 (401), Delphi CRD3.E1 (129), Delphi CRD2 (90), Bosch EDC16C2 (61). Engine codes: 651 (401), OM651DE22LA (55), M270920 (23), OM651DE22LAR (17).