Vehicle with multiple stowing places for module boxes

Vehicle comprises a chassis containing an inner lining, a seat arranged in the chassis, a first fixing unit having an interface for holding a functional insert and a receiving chamber and a second fixing unit having an interface for holding a functional insert and a receiving chamber. The interface of the first fixing unit and the interface of the second fixing unit correspond with each other so that the functional inserts can be inserted into the fixing units. Preferred Features: The receiving chamber is closed on the side lying opposite an insertion opening.