Abstract: A vehicle, such as a mini-van, is modified to include a vehicle kneel pump system and a ramp pump system. The kneel pump system lowers the rear end of the vehicle. The ramp pump system controls a rearwardly folding ramp to enable entrance and egress from the vehicle of a wheelchair bound person. A loading control system integrated into the vehicle includes a loading controller which controls the ramp pump system and the vehicle kneel pump system. In response to pushing a button of a remote controller, a powered door operating system controls the door. In response to signals received from the door operating system, the loading controller controls the kneel pump system and the ramp.