Thanks Larry and Gilly
My dad is an experienced DIY, so this will be a no brainer. Your tips will help a bunch.
What threw us both is the FSS, which gave an extended service interval for oil changes, as well as the high cost for a glorified oil change for the A service. Any time my Dad asked the tech for input on when to bring it in or change the oil he said, "it will tell you, just bring it in".
From my perspective, the FSS with the electronic service indicators in the car are just a ripoff.