As above, I have the A4 B7 steering wheel for sale. The kit includes steering wheel + airbag + airbag harness + slip ring. If you want the module to work the multifunctions send me a PM for more details (not included in price).
Will fit the B6 model.
Price : 250 euro
Location: I'm living in Ireland but can post anywhere.
Might part exchange for a B6 3 spoke steering wheel.
Comes in a kit ready to fit in