This may sound stupid.
but I got mine (YEA) its a 2SS/RS so it has the HID head lights I also have fog lights as they all do in this model. Does any one know how to turn on the fog lights ? LOL I am serious I read the manuel and called chevy it says the HID head lights with the DRL halo lights replace the fog lights but I have fog lights there's bulbs in those lights they must be functioning? Any help any one know how to turn them on.