One problem related to wiper has been reported for the 2013 Audi A7. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2013 Audi A7 based on all problems reported for the 2013 A7.
I have had four time windshield cracks. . There were no large impacts and it seems that the windshield material is extremely brittle and unsafe. Other vehicles under the same driving route and speed have never had windshield cracks, but my Audi has encountered four. This seems like a design/material defect.