I've been given a new headunit which has just about every feature I could
want! currently have in my vw golf 2001 a gamma head unit with a connects2
adapter so I can connect my mp3 (atrac3) player via a cable, basically acts
a a cd changer.

No as I'm removing my gamma unit and putting the new one in how to the heck
am I going to access my sony player ?

If any more details are needed plase post back and let me know and I'll
provide them.

Bit of a nightmare really as I have tons of music on it!