Hello everyone, having recently acquired a mini cooper of 2005 either I believe an R50 ..

I would have liked to install a cable jack. So I've done some research and for my post that's the one there:

https://minicooperforums.com/forum/a...1&d=1491042444

I found this type of cable:

https://minicooperforums.com/forum/a...1&d=1491042444

But once plugged in and ready to be used nothing will happen .. do you know how I could do?
Mini resource says it should solder capacitor and resistor to simulate the cd charger, but I do not know if it will work because it is not the same type of radio...

https://minicooperforums.com/forum/a...1&d=1491042444

In this site:

http://miniressource.free.fr/docs/MR11_Montage_Aux.pdf

Can you help me to operate my MP3 on my car stereo?

Thank you in advance, and sorry for my English !