Retrofit iPhone/iPod music integration into 2013 Cooper

Hello

We have a 12 month old Cooper Clubman. We have the basic bluetooth integration for the phone (iPhone) and standard stereo but as far as I can see theres no bluetooth media player integration with that (like in my VW and Audi currently).

Am I correct in assuming this ? If so what is the easiest way to retrofit somesort of bluetooth media player into the car ? Something like a Parrot but I dont want/need the bluetooth phone functionality again.

Thanks in advance !!

Dave