2016 85D. My passenger headlight would periodically go out. If I turned the lights off then back on, it would come back. The problem seemed to get worse over time, happening more frequently. I took it to Tesla and mentioned the issue 3 times and they could never replicate the issue. I even had a video of it. On the last visit they flashed the computer and it seems to have fixed the problem. Anyone else have this issue? I was really surprised a software issue would cause one light to go out.