Tom Hernandez

I am trying to drain the radiator of the coolant and do a flush but cannot seem to find where to drain from bottom of car. I have taken off the plastic cover on the front just past the front bumper. Is there more that I need to remove? I have watched every video on YouTube and there were not any with the G11/G12. please help. The photo is for reference so you can see what I am looking at.I