The invention relates to an airbag module for a motor vehicle, comprising a gas sack package comprising a gas sack, an additional moveable element configured and provided to influence a state variable of the airbag, and a gas-tight protective covering that defines an inner space of the gas sack package, wherein the gas sack and the moveable element are arranged in said inner space, and a separate movement generating device configured and provided to move the moveable element. According to the invention, the movement generating device is arranged outside the inner space of the airbag package.