...can be actuated by the driver ...if (IF) the optional electric circuit for the brake blade in the 7-blade connector was added in the Model 3 Tesla, and a brake controller was also installed... both are optional items for a sedan towing kit, OEM or aftermarket.Large trailers like that will have their own braking system which can actuated by the driver.
I use it... it is a surprisingly good piece of gear. However, the optional brake circuit to the 7-way connector's brake pin must still be present in the car.Since the Model 3 is not rated for towing, the Curt wireless controller was "likely" utilized as it is by several Mach E owners.
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