Hi all if you would like an aux in kit for your Eos then please drop me a line/email as I have made a kit that I made up and had install on my P D I on my Eos This kit is made up of a OEM multimedia socket and connecters and and after market interface, this connects in to external six cd changer plug on the quadlock system. It looks just like the factory fit and will work on the Delta, Delta 6, RCD 200, 300, 500, and MFD 2 if a 6 cd changer is not fitted. We Both Have 4 gig mp 3 player which hold a lot of tunes on them. Ipod, mp3, mp4,walkman(sony) and audio from a laptops and portable dvd players MOST THINGS THAT USE A 3.5 mm Jack (ie headphones) can be played on your car system without the big cost which come with installing a dvd/satnav system. I've tested the kit on my RCD 500 ON MY EOS, RCD 300 IN MY CADDY VAN, AND THE DELTA IN MY SONS R32. The more that would like the kit the more I can get of the cost of parts full instructions will be sent with the kit.
My VW dealer had lost four orders cos the time on a factory order being about 16 weeks and the aux in is factory fit only, they have asked me to make three kits up for them, as they will fit a large range of Vdubs.
Some of you are saying how much at the moment the interface is £40 the full kit made up cost me £49.37 but an Ipod kit is £130 and only play an Ipod the MMS (aux in) is a true multimedia input. I HOPE TO GOT THIS COST DOWN TO UNDER £40 Plus postage and packing.
A lot of you from the post above seemed to be looking for an answer to the problem, i got the answer cos I wanted this in my car.

PM me if you would like one or more.
All kits will be tested in a unit before delivery.
Dave