What is the most common issue with the Audi A8's air suspension?

I've been noticing that my Audi A8's ride has become increasingly bumpy and the car seems to be sitting lower than usual. Could this be a problem with the air suspension system? If so, what could be causing it and how can I fix it?

Yes, it is very likely that the issue you are experiencing is related to the air suspension system. The most common cause of problems with the air suspension on the Audi A8 is a leak in the air bag or in the air lines. It is important to have a trained mechanic diagnose and fix the issue as soon as possible to avoid further damage to the system.