How can i tell what system i have?

there is no subs's in trunk and nothing is labelled to say anything. 2013 v6 and didn't pay for an upgrade stereo that i know of so i assume just the shaker 500?

 

Your car will have the standard Shaker system with subwoofers in the doors. The Shaker Pro is the optional system with the Subwoofers in the trunk.

 

K thanks ChadStang

 

if it is a shaker 500 ,,your doing ok,,,good system

 

I was going to add a garmin gps system to the window, but it takes up room for seeing out with a radar as well. I have a gps double din deck in my truck that i was going to put in the stang, but not sure if i want to alter the stock look of the center dash right now...

Anyone have a 2011+ with a garmin gps and where did they mount it? have a picture to show what it looks like?