I have just purchased a '58' Audi A4 s line. Very pleased with it, however it currently only has a CD changer in the front and a Navigation DVD reader in the boot.
On my previous Audi A3 I had the RNS where I could put an SD card in.
With my new car I can only see a space to put in CD's, if this is the case what's the easiest/cheapest way to upgrade the MMI to incorporate either a USB stick or SD card. I don't have many songs but I do like changing them regularly so burning a new CD everytime for me isn't viable.
Here are a couple of pics of my setup.
Any help or advice would be greatly appreciated.
Thanks for your help in advance.