Really nice Pioneer double din just removed from my own ZT.
Full spec etc can be found here;
https://www.caraudiocentre.co.uk/pro...bt_p-27699.htm
I've had this for about three years and it's always performed perfectly. Really nice sound quality, key and display colour can be changed to suit your taste.
I don't have the cage, but it will come with the double din fascia and the wiring harness to connect it to the car, I didn't use the steering wheel controls so I don't know what'd be required but I'm sure it's straightforward enough.
As mentioned spec can be found via link above, but it's basically got radio, CD, bluetooth handsfree and streaming, USB input, 3.5mm input etc etc.
Price for the head unit, fascia and harness is £35 delivered to mainland UK.