Is it possible to make visible Grid and Level in assembly View with DYNAMO?

Hi ,
Is it possible to make visible Gird and Level in assembly View ? I would love to see if someone would have done before. As far as i know assembly view is showing only what it is in the assembly view but nothing else.And the grid and level are not part of the assembly so that it is not possible to make visible the grid in assembly view. But i hope somebody can help with the dynamo script to show up …

Thanks in advanced.