Over asked i'm sorry but I need help :frown2:

So I bought a aftermarket radio for my 2006 Pontiac G6 GT and also got a mounting unit and harness kit for it. I have color coded wired it so black to black and green to green and so forth. The only wire from the harness not being used is the orange and orange and white which I believe is the dimmer switch wiring. I also have the ignition wire running from my heated seat interior fuse box to the stereo ignition wire. I get power to the unit properly functioning going on and off with my key turn properly and the blue-tooth connection works, Radio signal is receiving I believe. However the issue I currently am having is that I don't get any sound at all from the stereo and I'm not sure what is causing the issue. I don't care for retaining the information center or any thing else like that but was just wondering if anyone has any ideas as to how I can fix this or what is the issue at hand maybe an amp issue, maybe wiring, anything would help.

I'm using a : BOSS Audio BVB9358RC Double Din

The adapter/harness is this : Install Centric ICGM11BN GM 2005-10