I can't answer the first question, but i can answer the second... yes... the highbeams and DRL lights are the same lights, just running and higher/lower wattage.I was just curious who has done this swap lately? Is it tough? I just bought the 2015 civic lx and the stock bulbs just aren't cutting it for me. Am I correct that the low beams are 9006 and the high beams are 9005? I was looking into opt-7 for the bulbs can anyone recommend them? Also, I'm wanting to swap out the DRL and I read somewhere that they're just the high beams running with lower voltage. Is that correct?