when you unplug the H3C light, dont unplug it from the globe. There is another plug that leads to the highbeams so both low and high beams share the same plug leading to the main loom. So unplug it from there...its considerably bigger. You end up using that bigger plug to connect to the hi/low H4 in the N1 headlight. Parkers use the same plug. And then there is that extra plug that will be tucked away (somewhere towards the grill). It wont be plugged into anything, and thats the one you will use for the fog/driving lights