2013 Ford C-Max Energi w/ tinted windows

I just installed new Michelin Energi tires, the same that were on the vehicle when new. I also put in a new 12 volt starter battery. The starter battery for this vehicle is located in the right rear. And installed a new air filter. The vehicle uses 0W20 synthetic oil as recommended by the manufacturer. I use Amsoil oil and Wix oil filters. The oil is to be replaced once a year.
There is a button on the lower, center dash that allows you to put the vehicle in electric only mode, engine only mode or automatic mode so that it operates like any other hybrid.
When purchasing this car new, 3 years ago, the only option that I did not add was the "park itself feature"... I am selling this Ford to move to an electric only vehicle. I needed the gasoline part of the vehicle to go to northern CO from AZ and back. This car also has front seat heaters. All Ford service recalls have been done.