Audi A3 Bosch MED17.5 original ECU files

Audi A3 Bosch MED17.5 engines

28 files across 5 engine variants and 6 engine codes. Listed most: 1.8 160hp (CDAA), 7 files.

How to identify your Audi A3 Bosch MED17.5 file

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

• HW 0261… 9 of the 10 files with a HW number, 90%
• SW 1037… 9 of the 9 files with a SW number, 100%

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.

Where do I find these numbers?

All Audi A3 Bosch MED17.5 HW and SW numbers

9 HW numbers and 9 SW numbers, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.