I've followed a previous thread on this subject with great interest. I've got a RT3 in my 407 SW and I want to connect a MP3 player (it already has the telephone built in). I tried doing this via the red white yellow sockets in the glove box but of course the input stops as soon as the car moves (a safety thing I guess). I've read in the hand book that there are Aux inputs on the RT3 and these this can be configured to accept an MP3 player, and then simply pressing the 'source' button would select this as an input. So a couple of questions: 1) How do I physically connect the MP3 player to the RT3? (I've seen the diagram in [URL]http://members.lycos.nl/peugeotdata/data/407auxin1.htm[/URL] but it makes no sense to me) 2) How do I configure the system so that the Aux inputs start working, or must this be done by the Peugeot dealer? 3) There is a very odd looking socket in the between-front-seats CD storage bin, is this some sort of input socket for the RT3? Any help or suggestions would be gratefully received. Thanks