How to properly maintain the all-wheel drive system in an Audi A7?

I recently purchased a used Audi A7 and I want to make sure I am properly maintaining the all-wheel drive system. How often should I have it checked and what type of maintenance is necessary?

The all-wheel drive system in Audi A7 requires regular maintenance to ensure optimal performance. It is recommended to have it checked every 10,000 miles or annually, whichever comes first. This includes checking for leaks, proper functioning of the differential, and changing the fluid. It is also important to have any repairs done by a certified Audi technician.

To maintain your Audi A7's all-wheel drive system, it is essential to follow the manufacturer's recommendations for fluid changes and maintenance checks. Additionally, be sure to regularly inspect the drive shafts, CV joints, and axle boots for any signs of wear or damage. If you notice any issues, have them addressed immediately by a qualified mechanic like Denise Wilson.