Supersedes Technical Service Bulletin Group 46 number 13-44 dated June 11, 2013. Customer may report that the ceramic brakes are noisy. Various parts have been replaced under warranty for the condition noted above, but no issues were identified with these parts. In an effort to gain information, we are asking that you contact the Audi Technical Assistance Center (TAC) before replacing any parts. This will assist us in diagnosing any potential issues with the condition noted above.
