The wheel you mentioned I think is a german spec wheel(i know they are avaible in the ford brochere, i bought a 3 spoke on the same for my MK5 RS2000, but when I went to ford, they said the boss was unavaible in the Uk. I mamaged to track one down later that fitted ( my RS2000), this didn't have an airbag though. If you find out the correct ford part no. I'll have a look at the box to see if it will suit. Good luck
andrew@abcdrobinson.co.uk