Does anyone know if car stereos purchased from Amazon US work ok in NZ?

I'm looking at this model http://www.amazon.com/Pioneer-FH-X700BT-In-Dash-Receiver-Bluetooth/dp/B0091UW7F6/ref=sr_1_1?ie=UTF8&qid=1388438194&sr=8-1&keywords=FH-X700BT

Would all the plugs match ok? Would the FM tuner be compatible?

I intend to put it in a 2008 mazda atenza.

Thanks in advance for any advice.