is it a OEM steering wheel?
Check the connectors under the seats
Could be a broken wire in the loom in the back of the seat, easy repairable.
Have you tried the airbag reset procedure?
around £250 for the kit from ZMANALEX and a couple of hours labour at a garage. No reason to got to a dealership. My brother fitted mine at his garage. I would recommend that its done at a garage unless you are quite experienced
for the record the other site never came back to us on a agreement we tried to set in place about links to each others forum. That was well over a year ago. That is the reason for the removal.
I think for the moment until we see more posts about the subject they can be posted in the modifications subforum. If it does get more popular then yes, we should set up a subforum