Trailer Mode must always be active when towing a trailer. When you connect a
trailer's electrical connection while the vehicle is in Park, Model Y
automatically engages Trailer Mode. When you disconnect the trailer's electrical
connection, Trailer Mode does not automatically disengage. To manuall
NOTE: For saving Sentry Mode and Dashcam footage,
Tesla recommends using the USB port located in the
glovebox. Doing so increases security and minimizes
power consumption.
One or more features on your Model Y requires the use
of a flash drive (for example, Dashcam, Sentry Mode that
meets these