Fully tested, works as it should. CD player functions as it should. This stereo has AM/FM, CD player, and Aux input - it DOES NOT have Bluetooth this is not the Bluetooth model of this stereo. Comes with wiring harness, some ends are a little short but there is enough to splice on to. Single din, seated in a sony Xplod outer frame - I have no other trim, frame pieces, or hardware to go with this head unit.