...Just checked the CIBIE catalogue, looks like the center lights will need to be Oscar 7 inch auxiliary Halogens to have the dip/main function, LED dip/main is not available as 7 or 6 inch.
Does that mean the EU / UK driving lights in the middle, headlights outside is simply reversed for the US market? ie headlights in the middle, driving lights in the headlamp sockets
Theoretically the EU/UK driving lights become headlights in the middle, and the outside headlights would stay as headlights and support the snails eye indicators, but I just speculating until official direction is revealed. Only downside to this would be having to have 7 inch lamps in the center position instead of 6 inch spotlights, but could be swapped for 6 inch CIBIE LED lamps after delivery.