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
Contacting Tesla
For detailed information about your Model Y, go to
http://www.tesla.com and log on to your Tesla account
or sign up to get an account.
If you have any questions or concerns about your
Model Y, in the United States, Canada or Puerto Rico,
call 1-877-79TESLA (1-877‑798-3752) an