An electric wheelchair simultaneous gear change structure, comprising a structure that includes two separate oscillating plates, oscillating plate one and oscillating plate two, as well as hinge connectors placed on either end of the central connecting shaft connecting oscillating plate one and oscillating plate two. The vehicle auxiliary lighting system includes a plurality of light sources disposed on a rear view mirror, a traveling information acquisition device, and a controller. A second C-beam extends adjacent to the second longitudinally extending edge, wherein an opening of the second C-beam faces away from the second longitudinally extending edge, and a back of the second C-beam is secured to the upward extending rim of the second longitudinally extending edge.