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BMW 3 Series Bosch MG1CS003 DME_41H original ECU files

Every stock read of the Bosch MG1CS003 DME_41H in the BMW 3 Series, by engine. Ctrl+F your HW or SW number.

475 WinOLS map packs for the BMW 3 Series, from €54

EnginesIdentify the fileAll HW and SW numbers

BMW 3 Series Bosch MG1CS003 DME_41H files

18 files €18 each · card · by e-mail

BMW 3 Series Bosch MG1CS003 DME_41H engines

18 files across 2 engine variants and 1 engine code. Listed most: 2.0 275hp, 13 files.

EngineCodeFiles
2.0 184hp1
2.0 275hp13
2.0 275hpB48B20A4

How to identify your BMW 3 Series Bosch MG1CS003 DME_41H file

How the numbers on this model with this ECU type start:

  • HW 00003… 18 of the 18 files with a HW number, 100%
  • SW 00003… 18 of the 18 files with a SW number, 100%

In the whole archive, 1 180 of the 1 180 files with HW 00003… are Bosch units.

In the whole archive, 4 795 of the 4 941 files with SW 00003… are Bosch ME/MED/MG1 units.

A HW number alone does not pick the file: 00003075000120 carries 2 SW versions here. Compare both numbers with your read.

Where do I find these numbers?

All BMW 3 Series Bosch MG1CS003 DME_41H HW and SW numbers

1 HW number and 3 SW numbers, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

2.0 275hp 1 HW · 2 SW
HWSW versions
000030750001202 00003076320602 00003076320603
2.0 184hp 1 HW · 1 SW
HWSW versions
000030750001201 00003076320503