2789023300 1579035100 Bosch MED17.7.3 original ECU file – Mercedes CLS 4.7 408hp

SW 2789023300 is also listed for

The catalogue has this SW number on 1 other vehicle variant, 2 files:

• Mercedes E 5.5 557hp 2 files

SW numbers next to 2789023300

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 CLS 4.7 408hp

10 files cover exactly this car and engine, on Bosch MED17.7.3 (7), Bosch MED17.7 (3). If your ECU reads differently from this page, 4 of the others:

This ECU and car in figures

Bosch MED17.7.3: 107 files, 50 SW numbers, 25 with a map pack. Makes: Mercedes (107). Most listed: Mercedes S (27), Mercedes E (19), Mercedes GL (11), Mercedes GLE (10).

Mercedes CLS: 184 files. ECU types: Bosch EDC17CP46 (47), Bosch EDC16CP31 (40), Delphi CRD3.40 (29), Bosch EDC17CP57 (27). Engine codes: 651 (29), M278KE55 (3), 642 LS DE 30 LA (3), M272DE35 (2).