Hello everyone i recently got a 2004 a8l ... i moved from bmws so this is my first audi

very simple question and im sorry if it has been asked before...

i want to stream music using bluetooth is that possible ? if yes can someone give me part numbers and maybe a link on how to ?

ive seen some audi music interface but im not sure if that will work for my car or not as some say its for AMI ... i think i have a MMI..

thanks