Well today I spoke with one of the guys at BMW Sydney and he tells me that they have only ever been able to get the phone to pair and connect to the bluetooth. No phone book or sms can be read. This was done on a 3 series and he tells me that the 3 series and the x5 are the same module. I'm going in on Friday for a service and will be testing the phone with him on a newer ULF as well. I'll let you guys know the outcome.

Regards,

Jack