In Adjustments you should find: NOx storage catalyst (NSC) replacement

MES should tell you if an SGW is installed.

Have you checked all the other ECUs like Service, ABS, Body, others. Some of these also contain a mileage reading.

On my Croma 2005 EDC16C39 ECU there was always an unexplained difference between it's odometer value and that of the dashboard.

Can't recall the magnitude of the difference.

Trys here: https://www.microsoft.com/en-gb/download/details.aspx?id=21

Also see here: https://www.techbloat.com/cant-install-net-framework-3-5-windows-11.html

Short answer is to purchase from one of the recommended distributors. See: https://www.multiecuscan.net/Distributors.aspx If you buy from them they will also help / provide reasonable support should you need it or have problems. Whilst they might be slightly more expensive than other eBay and other ...

Are you saying that the vGate Linker you said you used in your first post did not work?

I was not aware that the SX is no longer available. A very quick internet search seems to indicate that the EX is not as good/reliable as the SX, but I could be wrong. If this is the case then go with ELM from a reputable / recommended supplier. I see on the Gendan UK Site they now list/supply the G...

Start by reading here: https://www.multiecuscan.net/SupportedVehiclesList.aspx This details each of the supported vehicles and what interfaces and cables are required. Suggest you only by kit from one of the authorised distributors (https://www.multiecuscan.net/Distributors.aspx) to avoid the many p...

I suspect a Dealer Only or and independent garage that has access to Fiat service systems can get and do the update.

Some systems have been know to overheat and lockup etc.

You could have an overheat issue.

You could try removing the out bezel and sliding the unit out a little to give it more air.

Does it still blackout / lockup?

There is no official list anywhere on the WEB/Internet. Much sought after for many years. Any such lists / details are, to my knowledge, not even available to main dealers. Basically FCA and unit manufacturer only OR some advanced diagnostic/configuration kit manufacturers under non disclosure/confi...