What is the most efficient way to change the oil in an Audi A1?

I recently purchased an Audi A1 and want to make sure I am properly maintaining it. What is the best method for changing the oil in this specific car model?

The most efficient way to change the oil in an Audi A1 is to first warm up the engine by driving for 10-15 minutes. Then, locate the oil pan and use a wrench to unscrew the drain plug. Allow the oil to fully drain before replacing the plug and adding new oil.