I have bought a microbypass (http://www.amazon.com/Automatic-AVH-P1400DVD-AVH-P2400BT-AVH-P3400BH-AVH-P4400BH/dp/B00749RRUQ/ref=sr_1_1?s=electronics&ie=UTF8&qid=1344565835&sr=1-1&keywords=microbypass+avh-p4400). I cannot get the bypass hooked up correctly in my 2003 GTI 1.8t. I have a Pioneer AVH-P4400BH that i am trying to hook it all up to. Currently the black is to black, blue is to blue/white, and green is to light green. Any help would be much appreciated. Thanks! Maybe something is different with the volkwagen????

That should be correct. Maybe it's a bad relay? Double check your connections?