M001 is also the fusebox in the cab, by the driver's knee. In my LHD van it on the left side, I assume with the RHD it will be the driver's right knee. Check the owner's manual for localisation and access.That’s as far as I have had time for I’m sorry to say. So if anyone can identify where the Aux control H115 & Body control Modual M001are that would help with motivation moving forward. Thanks Ben
H115 is the air suspension control panel (a little higher than the fusebox cover).
Here's the diagram with the localisation of the air suspension elements:
And that's the link to the online eLearn, section about the air suspension on a x250 2.3 l diesel engine (which I took the diagram from):
Home Page
aftersales.fiat.com