Okay, thanks, I'll go to a dealer.
My CD chamger doesn't work anymore so I was thinking of replacing it with an aux adapter instead.
Are there an good aux + bluetooth adapters I could use?
That way I can just connect to the bluetooth adapter

Oh, damn.
Is there any way I can replace the module or so?

I deleted all my messages and it asked my for a code now, 2701, which I found on the plastic leaflet that came with the manual. But I guess that's the code for the built-in phone?

The leaflet is from Motorola.

Hello,
I can't seem to locate it, do you have a photo?
These are two photo's of my armrest:

Hello,
That also requires the use of the talking head button, which is not above the storage compartment as the manual suggests. I tried it anyway using the button on my steering wheel, which did nothing.
It doesn't show anything on the display.

Hello,
I've had my X5 for several months now, but haven't got the bluetooth to work.
The manual says to press the talking head button on the center console, but mine is on my steering wheel. I've read online that the one on the steering wheel is not the same.
When I turn on the ignition key my phone ...