2019 Corolla Hacks Fahrenheit to Celsius

Hello all, I have a 2019 Corolla Hatchback XSE and have been trying to find a hack that would allow me to change the outside and cabin temperatures to degrees Celsius. I am asking because it is my preference. I know I purchased it here in the US and I know I will get some smart comments about my preference. I just ask that I get serious replies only. Please refrain from making off colour statements.