An automatic guidance assist system for assisting guiding an implement of an associated work vehicle as the implement is moved in a forward direction along a desired track relative to a furrow, the automatic guidance assist system comprising: a set of transducers operable to produce a variable output signal related to a condition of field adjacent to the furrow; and a controller operatively coupled with the set of transducers, the controller comprising a processor, a memory device and guidance assistance logic stored in the memory device, the guidance assistance logic being executable by the processor to: determine a headway direction based on the variable output signal produced by the set of transducers, the headway direction being representative of a direction to direct the implement moving in the forward direction to guide the implement along the desired track relative to the furrow; and generate a headway signal representative of the determined headway direction; and a mounting system configured to attach with the implement of the associated work vehicle, wherein the mounting system comprises a main frame member characterized in the main frame comprising: a boom attachment portion configured to attach the mounting system with an implement boom of the associated implement of the associated work vehicle; a first transducer attachment portion configured to couple a first group of the set of transducers with the mounting system mutually spaced apart relative to each other along a first transverse axis; and a second transducer attachment portion offset from the first transducer attachment portion in the forward direction, the second transducer attachment portion being configured to couple a second group of the set of transducers with the mounting system mutually spaced apart relative to each other along a second transverse axis, wherein the first and second transverse axes (T1, T2) are substantially mutually parallel, wherein the first transverse axis and the forward direction F are substantially mutually perpendicular, wherein the second transverse axis and the forward direction are substantially mutually perpendicular. a set of transducers operable to produce a variable output signal related to a condition of field adjacent to the furrow; and a controller operatively coupled with the set of transducers, the controller comprising a processor, a memory device and guidance assistance logic stored in the memory device, the guidance assistance logic being executable by the processor to: determine a headway direction based on the variable output signal produced by the set of transducers, the headway direction being representative of a direction to direct the implement moving in the forward direction to guide the implement along the desired track relative to the furrow; and generate a headway signal representative of the determined headway direction; and a mounting system configured to attach with the implement of the associated work vehicle, wherein the mounting system comprises a main frame member characterized in the main frame comprising: a boom attachment portion configured to attach the mounting system with an implement boom of the associated implement of the associated work vehicle; a first transducer attachment portion configured to couple a first group of the set of transducers with the mounting system mutually spaced apart relative to each other along a first transverse axis; and a second transducer attachment portion offset from the first transducer attachment portion in the forward direction, the second transducer attachment portion being configured to couple a second group of the set of transducers with the mounting system mutually spaced apart relative to each other along a second transverse axis, a boom attachment portion configured to attach the mounting system with an implement boom of the associated implement of the associated work vehicle; a first transducer attachment portion configured to couple a first group of the set of transducers with the mounting system mutually spaced apart relative to each other along a first transverse axis; and a second transducer attachment portion offset from the first transducer attachment portion in the forward direction, the second transducer attachment portion being configured to couple a second group of the set of transducers with the mounting system mutually spaced apart relative to each other along a second transverse axis, wherein the first and second transverse axes (T1, T2) are substantially mutually parallel, wherein the first transverse axis and the forward direction F are substantially mutually perpendicular, wherein the second transverse axis and the forward direction are substantially mutually perpendicular.