Not to start any rumors, or incite a Y2K-level panic, but a curiosity... I wonder if the GPS units in our cars are able to properly process the week number rollover that's coming in a couple of months?
https://ics-cert.us-cert.gov/sites/default/files/documents/Memorandum_on_GPS_2019.pdf
https://ics-cert.us-cert.gov/sites/default/files/documents/Memorandum_on_GPS_2019.pdf