Siemens MSS52 original ECU files

Vehicles with a Siemens MSS52

Siemens MSS52 files are listed for 1 make and 3 models, the most listed first.

How to identify your Siemens MSS52 file

How the numbers on this ECU type start:

• HW 21132… 20 of the 22 files with a HW number, 91%
• SW B0030… 11 of the 20 files with a SW number, 55%
• SW 80010… 5 of the 20 files with a SW number, 25%

Where do I find these numbers?

Siemens MSS52 map packs in figures

1 pack, 27 maps.

All Siemens MSS52 HW and SW numbers

20 HW numbers and 4 SW numbers, by make. Beside each HW, how many SW versions it carries. A number opens a file that shows it.