Cable drive system for a protection device for a vehicle interior

A cable drive system for a protection device for a vehicle interior, the cable drive system comprising a cable drum housing arranged in a manner fixed with respect to the vehicle in a mounted state ready for operation, a cable drum unit mounted in the cable drum housing in such a way as to be rotatable around an axis of rotation by a drive motor, and at least one first control cable and one second control cable, wherein the first control cable and the second control cable are each held on the cable drum unit in a manner which allows the first control cable and the second control cable to be wound and unwound, the first control cable and the second control cable being provided for the purpose of driving the protection device, wherein the first control cable is guided out of the cable drum housing along a first guidance direction and the second control cable is guided out of the housing along a second guidance direction, wherein the first control cable is guided out of a first housing part of the cable drum housing and the second control cable is guided out of a separate, second housing part of the cable drum housing, wherein different mounting positions at least of the first housing part are provided, in which different mounting positions the first housing part is in different rotational positions relative to the second housing part with respect to a reference axis, with the result that the first guidance direction has a different orientation relative to the second guidance direction in the different mounting positions.