PURPOSE: To offer such a car washer that prevents any hindrance against the drive of an automobile after washing by avoiding any waxing onto a window part of the automobile and limiting the applying of wax on a windowpane to the minimum.

CONSTITUTION: This car washer is provided with a brush and a wax spray nozzle, performing brush-washing and waxing attendant upon this bushing of an automobile in order. At a washing process prior to the waxing, a window part of the automobile is detected, a position of the window part is stored in memory in advance, and the brush is retracted from a car body at a position of the window part stored at time of waxing, thus the waxing onto the window part is avoided in this way.