not provide a warning if the fuse is blown.
Contact Tesla Service.
Note: If a trailer fog light is detected, Model 3
disables its rear fog light (if equipped).
Warning: Use only the electrical
connections designed by Tesla. Do not
attempt to directly splice or attempt to
connect a trailer’s electrical wiring using
any other method. Doing so can damage
the vehicle electrical system and cause
malfunctions.
Caution: Always ensure that the trailer
electrical cable does not contact or drag
on the ground and there is enough slack
in the cable to allow for turns.
Impact on Range
Towing a trailer increases vehicle weight and
drag. As a result, driving range can decrease
significantly. Although Trip Planner attempts
to adjust estimates based on Trailer Mode,
actual energy consumption may vary. Plan trip
length and charging destinations accordingly.
Towing
78 Model 3 Owner's Manual