How often should I change the transmission fluid in the Audi A5?

I recently purchased an Audi A5 and I'm wondering how often I should change the transmission fluid to keep it in good condition. Is there a specific mileage or time interval for this? Any tips for ensuring a smooth and efficient transmission?

It is recommended to change the transmission fluid every 60,000 miles or every 5 years, whichever comes first. However, if you frequently tow heavy loads or do a lot of stop-and-go driving, it is best to change it more frequently.