How to properly maintain the dual-clutch gearbox in an Audi A3?

I recently purchased an Audi A3 and was wondering about the best practices for maintaining its dual-clutch gearbox. What are some steps I can take to maximize its lifespan and performance?

Keep track of your maintenance schedule and make sure to change the dual-clutch transmission fluid at the recommended intervals. This will ensure smooth shifting and prevent any potential issues.

Avoid unnecessary heavy acceleration and harsh braking, as this can put added stress on the dual-clutch gearbox. Drive smoothly and efficiently to prolong its lifespan.