LEDTronics BF3126-OCW driving lights install
You can see the base bayonet pins are different: the stock Phillips H6W have slightly offset pins, while the LEDs ones (T3-1/4 9mm) are across from each other:
The bulbs are different too; the stock one is more diffuse, the LED light is VERY directional:
One pin clipped off to fit harness properly:
stock drl:
LED drl:
side by side:
drl stock with xenons on:
drl led with xenons on:
drls and xenons on, side by side: