Did they make some changes from the previous years?
The only harder access point for me was the Blue Plug on the Trans Cooler Drain Hose. The hose was short on my 2018 SL, so it was a little hard to see what you were doing as you reached under there. The main Blue Trans Drain Plug does not move around like that Cooler Drain Hose.
Otherwise, once i remove that plastic cover from the surf locker, the oil, impeller, and heat exchanger were easy to get to.
2018 Supra SL400