Hi there @Vbelemf,
Is this a draft of 3D models, or are they 2D sketched views only?......the steps are different, depending on which they are.
OK, so hopefully they are linked to the parent model [ASM in this case]....so what you need to do now, is select one of the views, then, either right click, or pick from the ribbon bar, the "Properties" command, and select to display hidden lines......repeat for other views, and update views when done.
If you know you want views this way at the time of selecting the model, you can configure it before actually placing the views, using the Drawing View Wizard - Options.
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