After a long search for a leather steering wheel for my car (F/L Octavia SE) I found a leather 4 spoke wheel from a 11 plate Fabia. Physically same wheel as Octavia's but with buttons only on left side for controlling radio. Not a problem because leather was my main reason for changing wheel not MFSW function (car has basic Maxidot).

However now I have these buttons was thinking would it be possible to make them control the Bolero? Any ideas on what controller or slip ring changes would have to be made?

you would need the mfsw airbag loom, might be able to help with that

You probably require a highend controller, to determine what you have fitted a scan is the best.

Thanks Eddie might be interested in loom, wheel came with short section of loom already, it runs from buttons to base of airbag area. Just fitted Bluetooth and mdi so am in process of arranging coding, hopefully be able to tell what controller etc I currently have after that.