I checked with BMWNL today.
The galaxy s2 with the 4.03 and my F11 combox and latest phone software 4.0.3 should have phone and contacts.
For now I have got music playback (little functionallity) and phone, no contacts.
Before the latest update I had contacts as well.
Actually I got a dedicated 6230i in the cradle of the car and use that as carphone, works nice, no hassle.
But well these systems still suck for not delivering what you might expect.
Tethering does not work either and the onboard internet facilities of the car itself are completely redundant compared to my galaxy.
Hmm, I like the car though, all these gimmicks are still only that.