What is the recommended maintenance schedule for the Audi A4's engine?

I have just bought an Audi A4 and I want to make sure I am taking proper care of the engine. What is the suggested maintenance schedule for the engine in terms of oil changes, filter replacements, and other important tasks? Any advice would be appreciated.

Regular oil changes are the most important maintenance task for your Audi A4's engine. It is recommended to change the oil every 10,000 miles or once a year, whichever comes first.

In addition to regular oil changes, it is also important to replace the air filter every 20,000 miles. This will ensure that your engine is getting clean air and performing at its best.

You should also check and replace the spark plugs every 60,000 miles. This will help maintain the efficiency of your engine and prevent any potential issues.