Got the daylight kit today from Japan:
I won't have time to mess with it until this weekend, but I found a better description translated from Japanese:
"The front position lights at the same time as the engine starts! exclusive use's original daylight unit It is a kit mainly for using the LED position lamp as a daytime light. ━ ━ ━ product features ━━━ ■ One switch allows ON / OFF of daylight ■ Since a dedicated connector is used, there is no need to cut the wiring! ■ By turning on the daytime lamp, Improve visibility of the vehicle to improve safety Improve safety by turning on the switch ■ Position lamp lights at the same time as the engine starts! ■ Since the genuine connector is used, it is easy to install! This DAYLIGHT UNIT SYSTEM By installing KIT it is possible to light only the genuine position lamp as Daytime light during daytime. Since genuine switch function priority design, light switch is auto, small, even at the position of head light, there is no influence on the vehicle at all when using. ■ With instruction manual with image!"
Also, you have to remember that while DRL's are allowed in the US but not required, they are prohibited in Japan. Not sure how this Japanese mod gets around their DRL ban unless the ban is just against headlights as DRL's as this is a genuine Mazda accessory sold there.
Anyway, I have disabled my current DRL's, so my car is set up just like a stock Japanese car. If all goes well, I should be able to hit the on switch (which is just like the cheap looking little toggle switch that comes with the interior footwell lighting) and the led halo should come on when I start the car. As a bonus, i can still turn all of my lights off if i need to.
But most importantly, I should be able to set the lights to auto and leave this new toggle switch set to on. When I start the car and drive during the day, just the led halo will be lit with no tail lights or parking lights. Then when it gets dark, headlights and tail lights will come on with the halo. Also, for anyone interested in the grille illumination kit, once you have done this mod, all the wiring is ready for that so it would be easy to add the led grille accent if you wanted.