How to properly maintain the turbocharged engine in an Audi A4?

I've recently purchased an Audi A4 with a turbocharged engine and I want to make sure I'm taking proper care of it. What are some specific measures I should take to ensure the longevity and performance of my engine?

Regular oil changes and using high-quality synthetic oil is crucial for a turbo engine, as it can reduce wear and tear on key components. Also, be sure to let the engine warm up for a few minutes before driving to allow the oil to reach all parts of the engine.

Turbo engines produce a lot of heat, so it's important to regularly check and replace the coolant to prevent the engine from overheating. Also, keep an eye on the oil and coolant levels to catch any leaks early on.