aux connector

Hello all, I have recently bought my first car, a 2007 (07 plate) mini one, there is a CD player in the car, In my dining room at home I often listen to music and am now using Spotify a lot to listen to new bands instead of buying one CD a month I can listen to many on Spotify so bought a...

Want to do an aux or Bluetooth conversation to my radio. I have purchased the usual aux connector and doesn’t fit my radio as it doesn’t support aux, however my understanding of these is that it makes the radio think that it has a cd multichanger plugged in as apposed to an aux lead. Just...