What are common problems with the Audi A8's air suspension?

I've noticed that my Audi A8's air suspension seems to be malfunctioning. What are some potential problems that could be causing this issue?

It is possible that your air suspension's compressor is failing. This can be caused by wear and tear over time or debris getting stuck in the system. It may need to be replaced.

Another common issue with the Audi A8's air suspension is leaks in the air springs. These can occur due to wear and tear or punctures. It may be necessary to replace the affected air spring.

It could also be an issue with the air suspension control module. This controls the air suspension's functions and can malfunction if there is an electrical issue. A diagnostic test can determine if this is the problem.