Help please - fiat 500 convertible roof coding

[Transporter2023]

Hi there, have been a competent user of MES for a couple of years now and have never needed any help until now.

I have a 2011 Fiat 500 cabriolet that was working perfectly with no issues at all until I needed to replace the BCM. I managed to purchase a complete damaged car with the same engine and put the BCM, locks and engine ecu into the cabriolet. Everything works, car starts, locks and unlocks etc just how it should but as the donor car was not a cabriolet the roof no longer works. There doesn’t seem to be anything on MES relating to the roof. Is there any way I can enable this ?? Thanks