I've recently bought a 2003 3.0 Z4 and I'm loving it to bits so far. 72k miles on the clock and runs amazing with no driveability issues whatsoever. The only thing that's nagging me at the moment is I appear to have a P0102 code (MAF circuit A low). Haven't had a check engine light...
I NEED cruise control! lol.
If anyone has the parts kicking around give me a shout, otherwise I'll be emailing Sopers at the weekend.
1 x Interface 65718380054
1 x Switch 61318360926
1 x Knob 61311390968