What do I need to replace my stock stereo in my 2006 Ford Fusion with a Kenwood DPX500BT.?

Ex: Wiring Harness, Steering wheel control interface, double din install kit?

Yohana2015-03-06T16:07:55Z

First replace all stock speakers with aftermarket. Install the new stereo, you will need the outside trim or what people call dash kit which is not any dash kit but for ur vehicles match. You will need a harness that matches ur vehicle stereo. And the steering wheel controls interface if ur car is equipped with that and thats it

steve2015-03-06T12:48:26Z

amp, new speakers and wiring and of course a set