I emailed the thread starter to ask if he found a solution. I'll follow up if I hear from him.

I’m assuming your car is the same as our 2018 with the Aisin 8-speed trans which uses the “WS” (World Standard) Mobil 3324 (vs 3309 in the P2’s). There is also an Aisin-labeled fluid you can use but it’s probably a bit more expensive. There is no external cooler in the radiator like the P2’s. Instea...