Kenwood DNX5120 installation summary - NASIOC
Your going to want to use a dash kit, the factory mounts will put the head unit in there where you want it but the opening for the factory radio is a bit wider than the Pioneer will be and there will be a unsightly gap around the face.
What pioneer unit are you installing? If it is one of the avic units I can help with a wiring patch that will allow you to have use of all your controls, av functions and nav while in motion
I got my part numbers from that thread, the scosche dash kit fits perfect, and the wiring harness is pretty easy to work with as well. I ordered both direct from scosche as no one local in Norfolk/Va beach had them. The physical install was wicked easy. Literally 5 minute Job to mount the unit, maybe a extra 10 minutes to mount the gps antenna and the mic for the bluetooth/voice commands. I'd like to move the mic to a better location.. but for now it works perfect right where it is. Pics of the finished install below
nevermind the date on the cam.. apparently I need to re-set it.