2016 AUDI A3 Seats Problems

I purchased my 2016 Audi A3 in April of 2020 from Audi San Diego. Less than a year later, I was getting airbag warning lights on my dash, as well as constant warning sounds when driving. I brought my vehicle into Audi San Diego, and they "fixed" the issue free of charge. A few months later, I started getting the same warning lights/sounds - this time, the passenger airbag was turning on and off even while somebody was sitting in the passenger seat. I received a recall letter in the mail shortly thereafter. When I called in the summer of 2021 to schedule a service appointment, I was told there was not yet a remedy to this recall and that in the next few months I should receive a phone call to schedule service. Over a year later, I called Audi San Diego to get an update (since I did...