So if you have connected the optical orange fibre and power to box and the music still plays out speakers then you have connected it correctly.

Set your phone to search for Bluetooth and connect.
I think the code is 2121

I think there are several ccf settings. I think you need to say you have a cradle fitted (even if you haven’t )

Ok will try. do I need the steering wheel controls?

You should be able to use the lcd display

So now it works and I don’t have to pair it all the time

Just needed pairing ?

Where did you power the BT from ?

I’ve put it behind the amp and taken the power off the rear outlet