I've changed mine and yes it is straight forward to do! However I got these to do mine as I wasn't 100% sure I would be able to complete it without any hic-ups when coming to recode it with VAGCOM.
http://www.vwcruise.com/index.html.
Gareth who owns the company really knows his stuff. I also got him to fit cruise control as well seems the steering wheel was coming off anyway. Yes you do have to change a few wires on the loom because of the dual stage airbags the the B7 wheels have but it's possible.
Some people say that you shouldn't do this as you can't be 100% certain that the airbag will deploy correctly (this is true as nobody as far as the forums know has crashed one yet!) The B6 only has a single stage airbag and this is where the problem lies but what they do is just wire up the high impact airbag only. The best thing to do is speak with Gareth and see what you think after that.
It's certainly not a cheap modification to do as you will need a new slip ring as the B6 ones aren't compatable with the B7 wheels. You will also need a new ECU controller if the wheel you buy is multi-function.
There is someone on a forum now whose friend had a dual stage in a B6 and the airbag did not go off in an accident... I will try and dig up the thread
Chas
Plus all the steering wheel controls work.... and once I've saved the dosh to get them all done, so will the Bluetooth and MMI!
not that i'm going for this right now, but is £120-ish about right (incl delivery) for a set of Audi OEM S4 pedals and footrest?
This on eBay Germany.
correct that's not a MFSW at all.... and you can't retro fit the multifunction buttons and/or dials to a steering wheel, you have to replace the steering wheel with a multifunction version.... and there's a wiring loom (I think they're about £20 or so) to connect it all up and then u just VAGcom it to enable the features.
I cheated and just got mine done for me
With regards to just swapping over one steering wheel for another, assuming it's for the same generating of Audi, then I believe it's pretty straight forward although there may be some trick to making sure you wire up the airbag properly again (or don't set it off!).
not that i'm going for this right now, but is £120-ish about right (incl delivery) for a set of Audi OEM S4 pedals and footrest?
This on eBay Germany.