Got a Single din concert in my B6' m replacing it with a Pioneer AVH-p6600. Im confused to what iso lead i need to have to get it all working. Heres a picture of the 3 block connectors i have from the back of the stereo. Also have the aerial and a little yellow block i believe is for the density aerial or what ever it is. now i need to connect those standard loom (iso) to this. this is the loom off the back of the Pioneer. I must be needing a new iso lead to suit but which one.