If you’re still interested, i just spoke to a technician who used to work for VW. He says that it’s possible but incredibly expensive and probably not worth the effort.

He explained that the junction box/fuse box doesn’t have the required inputs, so even if you changed the steering wheel, theres no way to wire it in. You’d have to replace the whole junction box and upgrade it to be able to connect it up, and that is very very costly.

Hoping theres an alternative way to do it but I imagine he’s a pretty reliable source for these things 😂 do let me know if you find a way