2749021400 2749031401 Bosch MED17.7.2 original ECU file – Mercedes E 1.8 184hp

SW2749021400CAL2749031401

Vehicle: Mercedes E
Engine: 1.8 184hp
ECU: Bosch MED17.7.2
SW: 2749021400
Calibration: 2749031401
Also written: A2749021400 · A 274 902 14 00 · A2749031401 · A 274 903 14 01

SW numbers next to 2749021400

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
2749020502	Mercedes E 2.0 184hp
2749020801	Mercedes GLC 2.0 184hp
2749021201	Mercedes C 1.6 156hp
2749021202	Mercedes GLC 2.0 184hp
2749021300	Mercedes C 1.6 156hp M274910
2749021501	Mercedes GLC 2.0 211hp
2749021800	Mercedes C 2.0 211hp M270920
2749021801	Mercedes GLC 2.0 184hp
2749021802	Mercedes C 2.0 211hp
2749022200	Mercedes C 1.6 156hp

Other numbers for the Mercedes E 1.8 184hp

20 files cover exactly this car and engine, on Bosch MED17.7.2 (17), Bosch MED17.7 (3). If your ECU reads differently from this page, 11 of the others:

CAL 2749033800 SW 2709027600 SW 2749024301 SW 2749025300 SW 2749028901 SW 4479023711 SW 4479026713 SW 2749021400 SW 2749028800 SW 2749029800 SW 2749026501

This ECU and car in figures

Bosch MED17.7.2: 276 files, 152 SW numbers, 61 with a map pack. Makes: Mercedes (260), Infiniti (16). Most listed: Mercedes CLA (61), Mercedes C (58), Mercedes A (49), Mercedes E (40).

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

Mercedes E1.8 184hp