If the CMS shows more than one field of vision on  the same display, non-continuous images shall be clearly separated from each other. If the field of vision from different classes of devices for indirect vision are shown on the monitor(s) without hiding any part of the required field of vision, a combined continuous image is allowed. In this case, a clear separation of the different fields  of  vision  is  not  necessary  and  any  changes  in  magnification  may  be indicated to the driver using indication lines. Indication lines shall not hide information. a6c0