Since Friday 4/1, two over the air updates have failed. It is the first time this has happened. My current update is 7.1 (2.15.16). The updates downloaded normally, but the installations quit after about 10 minutes. I brought the issue up with NASupport. After a few days, they recommended I bring the car back to a service center. It's 2 hours away, and a full day for a visit. I am hoping for a remote fix, if that's possible. Has anyone had OTAs fail? Recently? How was it fixed?