0261S09066 2749028600 Bosch MED17.7 original ECU file – Mercedes C 1.8 184hp

Other SW versions on HW 0261S09066

6 SW versions sit on this HW in the archive, 8 files in all: Mercedes GLC (4), Mercedes C (4). This page is SW 2749028600. A matching HW alone does not pick the file, so compare the SW your tool reads with the list.

SW 2749028600 is also listed for

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

• Mercedes CLA 2.0 211hp 3 files
• Mercedes GLC 2.0 211hp

SW numbers next to 2749028600

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 1.8 184hp

9 files cover exactly this car and engine, on Bosch MED17.7.2 (7), Bosch MED17.7 (2). If your ECU reads differently from this page, 2 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 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).

Engine code M270920: 63 files, on Bosch MED17.7.2 (55), Bosch MED17.7 (8). Listed for Mercedes C (23), Mercedes E (11), Mercedes CLA (10), Mercedes A (9).

4 589 of the 4 599 files here with HW 0261… are Bosch units.