The housings are different. The standard lights don't have the smaller DRL lights below the headlight. The wiring harness is probably the same.The DRL uses the bulb position at the bottom towards the middle of the vehicle. I will just about guarantee that there are not two different headlamp housings nor two different wiring harnesses.
See if that bulb position actually has a bulb in it. It may have been left empty but the socket will still be there. If no bulb, see if there is wiring to the socket. If it has wiring but no bulb, put one in and see what happens. If nothing happens, probably the DRL have to be enabled in the lighting module. Should be accessible through the diagnostic network ... you just need the software; this might require the dealer.