−10%10% off all files right now — originals €18, map packs from €54.
€18 / file−10%

2789023100 2789039400 Bosch MED17.7 original ECU file – Mercedes E 4.6 402hp

HW0261xxxxxxSW2789023100CAL2789039400

Where do I find these numbers?

Vehicle
Mercedes E
Engine
4.6 402hp
HW
0261xxxxxx
Calibration
2789039400
Also written
A2789023100 · A 278 902 31 00 · A2789039400 · A 278 903 94 00

SW 2789023100 is also listed for

The catalogue has this SW number on 2 other vehicle variants, 4 files:

SW numbers next to 2789023100

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.

SWListed for
2789022500Mercedes SL 4.6 435hp M278DE46LA
2789022600Mercedes GL 5.5 385hp · Bosch MED17.7.3
2789022700Mercedes S 63 5500 AMG 585hp · Bosch MED17.7.3
2789022800Mercedes E 5.5 557hp · Bosch MED17.7.3
2789022900Mercedes S 4.7 455hp · Bosch MED17.7.3
2789023200Mercedes S 4.7 455hp M157DE55LA · Bosch MED17.7.3
2789023300Mercedes CLS 4.7 408hp M278KE55 · Bosch MED17.7.3
2789023500Mercedes S 5.5 585hp · Bosch MED17.7.3
2789023600Mercedes GL 4.4 455hp · Bosch MED17.7.3
2789023800Mercedes S 4.7 455hp M157DE55LA · Bosch MED17.7.3

Other numbers for the Mercedes E 4.6 402hp

4 files cover exactly this car and engine, on Bosch MED17.7.3 (3), Bosch MED17.7 (1). If your ECU reads differently from this page, 1 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 E: 1 134 files. ECU types: Delphi CRD3.40 (327), Bosch EDC17CP57 (107), Bosch EDC16CP31 (102), Bosch EDC16C31 (88). Engine codes: 651 (327), OM651DE22LA (30), M270920 (11), M276850 (10).

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

Other files for the Mercedes E

Other Bosch MED17.7 files

Original ECU file Bosch MED17.7 · 0261xxxxxx · 2789023100
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

Checking availability…

All sales are final — no refunds.

Card payment by Stripe · charged only when ready · Terms of sale · Privacy