It’s a bit of a pain in the bum.
It took me a few attempts. Do you have the pairing code?
I followed these instructions:
Delete all existing phone memories by holding down the button in the cradle console for about 10 secs (3 beeps tells you it’s done)
Get your phone to the Bluetooth On/Off/Devices settings page and switch off Bluetooth.
With KEY OUT OF THE IGNITION, open phone compartment and press and hold the Bluetooth (man shouting!) button for 3 seconds.
Then with the button still pressed, insert key into ignition and turn key two clicks (where all the warning lights come on).
JUST AS THE SAT-NAV STARTS TO OPEN, release the Bluetooth button.
Quickly turn on Bluetooth on the phone. Timing seems to be critical and it took a couple of attempts to get the elusive pairing phone prompt.
Once at the prompt, I just entered the 4 digit Bluetooth key into my phone and it connected straight away, and after a few minutes had copied my address book of a few hundred numbers across.