Audi A1 Bosch MED17.5.5 original ECU files

Audi A1 Bosch MED17.5.5 engines

124 files across 4 engine variants and 11 engine codes. Listed most: 1.4 122hp (CAXA), 49 files.

How to identify your Audi A1 Bosch MED17.5.5 file

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

• HW 03C9… 105 of the 112 files with a HW number, 94%
• SW 10375… 10 of the 10 files with a SW number, 100%

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

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

Where do I find these numbers?

All Audi A1 Bosch MED17.5.5 HW and SW numbers

67 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.