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Volkswagen Passat 4 Bosch MED9.1 original ECU files

Every stock read of the Bosch MED9.1 in the Volkswagen Passat 4, by engine. Ctrl+F your HW or SW number.

20 WinOLS map packs for the Volkswagen Passat 4, €54

EnginesIdentify the fileAll HW and SW numbers

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Volkswagen Passat 4 Bosch MED9.1 files

3 files €18 each · card · by e-mail

Volkswagen Passat 4 Bosch MED9.1 engines

3 files across 1 engine variant.

EngineCodeFiles
3.6 280hp3

How to identify your Volkswagen Passat 4 Bosch MED9.1 file

In the whole archive, 4 589 of the 4 599 files with HW 0261… are Bosch units.

In the whole archive, 14 605 of the 14 611 files with SW 1037… are Bosch units.

A HW number alone does not pick the file: 0261S02168 carries 2 SW versions here. Compare both numbers with your read.

Where do I find these numbers?

All Volkswagen Passat 4 Bosch MED9.1 HW and SW numbers

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

3.6 280hp 2 HW · 3 SW
HWSW versions
0261S021682 1037383213 1037390353
0261S021691 1037390359