Hi all Firstly, sorry if this thread is in the wrong section as I know there is a ICE section, mods feel free to move it. I just purchased my first Audi! Its a 2006 SLine A3 with what I assume is the Concert II headunit with BOSE audio system (has a CD Player). What I am looking for is the best option in order to connect a MP3 player (with a audio jack and an optional iPod connection) to this. Note I do not have controls on the steering wheel. I know there are a couple of possible options: Add an adaptor such as the Denison or the Connects 2 Replace the headunit with an aftermarket headunit. From what I have read, but I am not 100% convinced is that to replace the head unit will be quite a major job because of the installed Bose system. Does anyone know the installation cost for something like this? I have been reading through this forum all weekend and am still undecided on which path to take. Basically I want to know what the best value for money option is? Any help and advice is much appreciated.