I think the OEM LED light has a single light source chip and a shutter which provides the low beam cut-off and moves out of the way for the high beam.Hi
I have the oem led headlights, I did the coding with jscan to use the fog lights and high beam at the same time.
Im looking for answers, to see if I can use the high and low beam at the same time preferably with fog lights on.
I agree, the factory fogs will only light the foreground and provide nothing in terms of useable light at speed. I have the Baja Designs Squadron Pro lights in my fog positions with spot/wide lenses. They provide enough light for any highway speed I care to take my Jeep up to and work very well for moderate off-road speeds and cover a wide area so you can see obstacles and side roads. I have a similar setup on my truck (quad S2 Pros, with wide and spot) and feel they are good for ~100 mph. I don't drive that fast, but have driven on lonely highways up to 75-80 with them comfortably. And yes, running most aftermarket lights on the highways and streets is illegal.I don’t think having the fog lights on with the high beam will be helpful unless you replace them with driving lights....Baja designs makes some good LED retrofits, but I suspect they would be illegal to use on the highway...