I have spent a lot of time on the forums trying to find a way to get my fog lights to work without having to have the sidelights on first.
I have 9006 LED headlight bulbs in my fogs and when lit, they are bright enough to double as DRLs, but being LED they do not glare.
So if I can get the fog light switch to work without any other lights, I could get away with running them as DRLs.
Have emailed a couple of auto electricians, but they all want to have the car for an hour to work out how to do it.