Twice. Which was fun because it was in the middle of our hottest summer in a long time.

Spent 3 more visits chasing dash rattles and a buzzing noise which was finally remedied by a full dash "kit" that had an Audi part #. But was essentially just a bunch of felt.

It's starting to come back again and our service depts answer when we asked about it again was, 'no errors, can't reproduce, no problems.' I'll be overjoyed when they finally fail again.