Is the OEM Rockford Fosgate sub plug and play on a NON Rockford Fosgate Car?

I looked in the trunk and it looks like there is a unused plug back there right where the Sub is supposed to go...behind the side trunk carpet.

My MR did not have the Nav or upgraded stereo. Just the plain old CD player.

Thanks guys!

 

The sub box is non powered. the Rockford system amp is one unit that goes under the drivers seat and powers all the speakers. I don't know if all the cars are prewired for it though.

 

i know that the stock harness in the car is different between the cars that dont have the RF package and those that do, hence why if you have the stock setup u can use a basic harness from scosche and why y if you have the rockford you have to use the metra axxess harness kit.