As far as i know bavaria doesn't fit linear drives for steering as standard. Usually there are different drive motor units(rotatory) which are directly integrated in the steering system. Mounting is straight forward. I wouldn't fit a linear drive as the addition of a custom made pedestal is far more complicated than the standard system. An ev-200 system should be compatible with the standard units. Price should be about the same as the linear drive units. Worth to give SVB a call to ask which steering system is standard for your boat.