Msport DCT to M3 DCT steering wheel

I've bought an M3 steering wheel, I need to get a new carbon steering trim and extended paddles off ebay but how do I fit the extended paddles onto the wheel?



Can I remove my current ones and use the bracket for the standard paddle then insert the M3 extended paddles into that? Or do I need the bracket off an M3?



I don't want to start spending more money if I haven't got everything needed to fit it.



My car is a pre lci e90 335d.



Cheers.