Thanks for the heads up AbsoluteAuto.
No, its definitely NOT the BB OS. I have also paired a Sony mobilephone that is compatible and I still don't see the Office function in the iDrive.
The dealer had tested on their test cars and they have confirmed that "they can turn it on" via a sw upgrade on the F10. They had also tested the local version of BB OS6.0.0.284 and it worked.
Once the transport authority gives the green light, I would put my ride with the dealer to get this solved.
Cheers