not 100% sure but just takin a stab..
the first pic, person got the corner delete coded, and is just running the headlights 3 notches to the right (4 total) to get the angel eyes on only, they DID NOT shut off their DRL's in the car's settings, which is why the DRL's are still on while the angel eyes are on. i believe they also switched out the DRL bulbs to white, because the stock ones are yellowish.
in the second pic, thats the headlight switch turned all the way to the right (4th setting), and that outer bulb is the xenon? The inner light in the inner angel eye *so dam confusing lol*, is not on in this 4th setting because.. it just isn't, not sure how to say this heh.