This caused my port front side light to flash randomly. It also intermittently affects the port front indicator lamp. I have a Y but I see there is a similar report on a 3 following this update. Also the manual now defaults to Spanish and the index has disappeared! My request for service has now been stood down awaiting the next software update. In the meanwhile I have taped the lamp housing so that only the indicator and main head beam on that side are visible. Tesla obviously accidentally abducted an Apple downdating tecky.