Hi
I bought an amp and subs for my 2005 cadillac srx and I am having a lot of trouble getting the power wire through the firewall of the car. I am not a master with cars but I understand enough where I believe I can put in subs by my self. I just cant find a place to put the wire through, I found a garment in the passenger side but it seems like its impossible to put my wire through that. Any help will be amazing because I am very stuck at this point. Thanks.

 

Use a screwdriver or something to pierce a whole on the grommet

 

I can not find the place where the wires come out off. Its just not working