Shading device for a window pane of an automotive vehicle

A shading device for a window pane of an automotive vehicle, comprising a shading structure, which is displaceable between a lowered rest position and a deployed shading position in lateral guiding rails fixed to the vehicle in the ready-for-use installed condition, with the aid of drive transmission means movably guided in the guiding rails, wherein the shading structure is capable of being lowered through a passage into an accommodation chamber fixed to the vehicle in the ready-for-use installed condition, wherein the passage is capable of being closed by means of a pivotably mounted closing lid, and wherein a control mechanism is provided in order to transfer the closing lid, in response to a move of the drive transmission means, into an opened position, wherein the control mechanism includes a control slider which is movably mounted transverse to the direction of displacement of the shading structure and is in operative mechanical connection to the closing lid, and in that the control mechanism comprises a deflection device coupling the control slider, upon a move of the drive transmission means, to at least one drive transmission means in such a manner that the control slider, upon a movement of the drive transmission means from the rest position of the shading structure in the direction of the shading position, transfers the closing lid to the opened position.