0261S06498 2789023300 Bosch MED17.7 original ECU file 2789032201 – Mercedes CLS 4.7 408hp
0261S06498SW2789023300CAL2789032201- Vehicle
- Mercedes CLS
- Engine
- 4.7 408hp · M278KE55
- Calibration
- 2789032201
- Also written
- A2789023300 · A 278 902 33 00 · A2789032201 · A 278 903 22 01
Other SW versions on HW 0261S06498
3 SW versions sit on this HW in the archive, 5 files in all: Mercedes CLS (4), Mercedes G (1). This page is SW 2789023300. A matching HW alone does not pick the file, so compare the SW your tool reads with the list.
| SW | Listed for |
|---|---|
| 1037515982 | Mercedes CLS 5.5 518hp |
| 2789020800 | Mercedes G 5.5 500hp · Bosch MED17.7.1 |
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.
| SW | Listed for |
|---|---|
| 2789022700 | Mercedes S 63 5500 AMG 585hp · Bosch MED17.7.3 |
| 2789022800 | Mercedes E 5.5 557hp · Bosch MED17.7.3 |
| 2789022900 | Mercedes S 4.7 455hp · Bosch MED17.7.3 |
| 2789023100 | Mercedes E 4.6 402hp · Bosch MED17.7.3 |
| 2789023200 | Mercedes S 4.7 455hp M157DE55LA · Bosch MED17.7.3 |
| 2789023500 | Mercedes S 5.5 585hp · Bosch MED17.7.3 |
| 2789023600 | Mercedes GL 4.4 455hp · Bosch MED17.7.3 |
| 2789023800 | Mercedes S 4.7 455hp M157DE55LA · Bosch MED17.7.3 |
| 2789024000 | Mercedes E 5.5 557hp · Bosch MED17.7.3 |
| 2789024100 | Mercedes CLS 4.7 408hp · Bosch MED17.7.3 |
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: 56 files, 25 SW numbers, 3 with a map pack. Makes: Mercedes (56). Most listed: Mercedes C (11), Mercedes E (8), Mercedes CLA (6), Mercedes A (4).
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).
Engine code M278KE55: 6 files, on Bosch MED17.7.3 (3), Bosch MED17.7 (2), Bosch ME17.7.1 (1). Listed for Mercedes CLS (3), Mercedes GL (2), Mercedes GLE (1).
4 589 of the 4 599 files here with HW 0261… are Bosch units.
What you get
- The original (stock) read of this ECU as listed, as a ready-to-use .bin file by e-mail.
- File sizes differ between tools and read methods — check that the numbers match your ECU before buying.
- Original read only: no full backup, EEPROM or tuned file.
- A digital file: all sales are final — no refunds. Terms of sale