M-Tech 1 steering wheel doesn't fit on '95 525i any ideas why?

[bimmer525i]

I have a problem here I was wondering why doesn't the mtech 1 steering wheel fit onto my car, is there some sort of hub or spacer I need to put to make it fit. As I tried to put it on it doesn't seem to reach the shaft/spline and by the looks of it the steering wheel hole seems a bit small to fit onto it.

Pic of what the mtech 1 steering wheel looks like



Any ideas would be great. And just by curiosity would a mtech 2 steering just bolt onto the '95 525i. Thanks.