What is the best way to maintain the Audi A2's hybrid engine?

I recently purchased an Audi A2 with a hybrid engine. I want to make sure I am properly maintaining it to get the most out of my vehicle. What are some tips or best practices for maintaining a hybrid engine?

Regularly check and replace the oil and filter according to the manufacturer's recommendations. This will ensure the engine runs smoothly and efficiently.

Keep an eye on the battery life and make sure it is fully charged. A healthy battery is essential for a functioning hybrid engine.

Avoid harsh braking and accelerating to prolong the life of the brake pads and improve fuel efficiency.