At Audi the chances are that you will be exposed to communicating with other departments and other managers. Tell me about any experience you have had working with other departments in your current position.

The interviewer is trying to assess if you are open to constructive criticism and are a good communicator and team player. This is an opportunity for you to show your skills and willingness to contribute to the good of the company and the team. Be positive in explaining how you may have interacted with other departments or managers in the past.