A vehicular control system , the system comprising: display means , each comprising a physical display unit and memory means comprising information related to descriptions of a plurality of displayable entities and a first definition file, associated to a first user application (C1-CN), said first definition file comprising information on configuration of the displayable entities, based on references to the descriptions of the plurality of displayable entities, characterized in that the system comprises a plurality of display means , the memory means of each display means is provided with a copy of the first definition file, the memory means of each display means is further provided with a copy of at least a second definition file, associated to at least a second user application (C1-CN), the first and second user applications (C1-CN) are arranged to transmit data based on point-to-multipoint communication to each of the plurality of display means , the plurality of display means each comprises processing means operatively coupled to said memory means , said processing means arranged to process the entities based on received data from the first and second user applications (C1-CN), and to present the result of the processing on the physical display unit of each of the display means , and wherein the system further comprises display content control means arranged to detect the first and at least second definition files available to the plurality of display means and display mode selection means arranged to provide an operator of the system with means to activate or deactivate visualization associated to each of the available definition files, in each of the plurality of display means . display means , each comprising a physical display unit and memory means comprising information related to descriptions of a plurality of displayable entities and a first definition file, associated to a first user application (C1-CN), said first definition file comprising information on configuration of the displayable entities, based on references to the descriptions of the plurality of displayable entities, characterized in that the system comprises a plurality of display means , the memory means of each display means is provided with a copy of the first definition file, the memory means of each display means is further provided with a copy of at least a second definition file, associated to at least a second user application (C1-CN), the first and second user applications (C1-CN) are arranged to transmit data based on point-to-multipoint communication to each of the plurality of display means , the plurality of display means each comprises processing means operatively coupled to said memory means , said processing means arranged to process the entities based on received data from the first and second user applications (C1-CN), and to present the result of the processing on the physical display unit of each of the display means , and wherein the system further comprises display content control means arranged to detect the first and at least second definition files available to the plurality of display means and display mode selection means arranged to provide an operator of the system with means to activate or deactivate visualization associated to each of the available definition files, in each of the plurality of display means . <EOS>