What is the maintenance schedule for the Audi A3's timing belt?

I've heard that timing belt maintenance can be expensive. How often do I need to replace the timing belt on my Audi A3?

According to the official Audi maintenance schedule, the timing belt on the A3 should be replaced every 110,000 miles or 5 years, whichever comes first. Neglecting to replace the timing belt on time can result in costly damages to your engine.

As a general rule, it's best to replace the timing belt on your Audi A3 every 80,000 miles or 4 years. This may vary depending on your driving habits and conditions, so it's important to consult with a certified mechanic for personalized advice.