Is your phone compatible???
If it is did you turn on Bluetooth??

I have an 05 and if you press
the menu button you will see
the telephone option but it may not
do you a bit of good unless your
bluetooth in on.

Here's the manual http://www.bmwmotorsports.org/pdf/B8...ManualIBUS.pdf
Pairing directions. http://www.xoutpost.com/x5-e53-forum/...ring+bluetooth

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