MULTI-TOW 7 BLADE & 5/4 FLAT

Function: Provides the electrical interface between the tow vehicle and trailer so the trailer's required lighting and other supported electrical functions operate through the vehicle.

7-blade connector: Provides circuits for trailer lighting plus functions such as electric brakes, battery/auxiliary power, and reverse lights, depending on the vehicle/trailer wiring configuration.

5/4-flat connector: A flat-style trailer plug supporting the basic lighting functions. The number “5/4” generally indicates a 5-way/4-way flat arrangement, with the extra circuit typically used for a function such as reverse/backup or auxiliary signaling.

MULTI-TOW: Indicates a vehicle-side towing connector designed to accommodate multiple trailer plug configurations, allowing different trailers to be connected without changing the vehicle's primary wiring.