The present invention comprises a working implement, such as a snowplow, that can be attached to a vehicle. The assembly contains its own power source, and is controlled remotely, such as wirelessly. This combination allows the operator of the vehicle to lift and lower the jack on the unattached working implement as required without exiting the vehicle. In one embodiment, the system further includes wireless remote control operation of the headlights and blinkers, thereby eliminating another physical connection that typically exists between the vehicle and the working implement. The wireless remote control operation of the jack enables proper positioning of the lift frame relative to the vehicle chassis for easy mounting and dismounting thereto. In certain embodiments, the engagement of the assembly's connection mechanism with the vehicle, such as with a receiver on the vehicle, creates an electrical connection that enables communication between the assembly and controls for the assembly.