Yeah, I connected the green plug and it fit perfectly. The radio powers up fine - although since the Metra harness supplies only power, aux, and ground there's no sound coming out (obviously). All the controls appear to work too - volume, scanning, etc. I'm baffled - although this would've been amazing if it actually worked on the first try. Any ideas on how to tell if the Green plug is ok, or if something in the radio/keyless receiver is busted? I have a Haynes manual, but it doesn't give pin-outs or voltage estimates for the green plug or the radio side of the plug. One note - the dome light function DOES work now with the new radio installed...which would lead me to believe that the harness is ok...but i don't know. any idea?