Crutchfield.com gives you the wiring harness. True that it isn't a drop in and go, but all you have to do is manually screw the radio sheath into the opening and then the radio will slide right in. Took me an hour or so tops to do it and it looks great.
hey this might sound weird but i stumbled upon your post about the JVC double din radio and was wondering where did you buy it from that included the wiring harness free.
i looked at best buy and read that it wont fit the jetta but you seemed to make it fit.
sorry for the intrusion but im just looking for some help. thanks