Magneti Marelli IAW 7SM original ECU files

Vehicles with a Magneti Marelli IAW 7SM

Magneti Marelli IAW 7SM files are listed for 3 makes and 14 models, the most listed first.

How to identify your Magneti Marelli IAW 7SM file

How the numbers on this ECU type start:

• HW CM281… 29 of the 116 files with a HW number, 25%
• HW CM228… 25 of the 116 files with a HW number, 22%
• HW 28642… 21 of the 116 files with a HW number, 18%

A HW number alone does not pick the file: 28642271A carries 7 SW versions here. Compare both numbers with your read.

Where do I find these numbers?

Magneti Marelli IAW 7SM map packs in figures

1 pack, 32 maps.

All Magneti Marelli IAW 7SM HW and SW numbers

75 HW numbers and 104 SW numbers, by make. Beside each HW, how many SW versions it carries. A number opens a file that shows it.