Regulations require all trailers to be equipped with tail lights, brake
lights, side marker lights, and turn signals. To provide power for trailer
lighting, a built-in 7-pin wiring connector is provided near the hitch support's
wiring plugs for most types of trailers. Plugging in trailer wiring i
Transport Mode keeps the parking brake disengaged
while winching Model Y onto a flatbed truck. When
active, Transport Mode displays a message indicating
that the vehicle will remain free-rolling. The following are
required to enable Transport Mode:
Low voltage power. You are unable to use the