Volkswagen UP Bosch ME17.5.20 original ECU files

Volkswagen UP Bosch ME17.5.20 engines

35 files across 2 engine variants and 3 engine codes. Listed most: 1.0 75hp (CHYA), 14 files.

How to identify your Volkswagen UP Bosch ME17.5.20 file

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

• HW 04C90… 6 of the 8 files with a HW number, 75%

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 Volkswagen UP Bosch ME17.5.20 HW and SW numbers

6 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.