The content of a civil cell can be explored in several ways.

Civil Cells in Project Explorer

The Project Explorer shows the structure of the civil cell:

Any civil cells that have been loaded from DGNLibs are visible in the Civil Standards tab:

In both places, you can right click on the civil cell and choose the pop-up menu option to Place Civil Cell. You can also choose the Properties option from this pop-up menu, which invokes the Element Information dialog.

Civil Cells in Element Information

Element Information shows the structure of the civil cell:

You can change the name of the civil cell, and the names of the references, using this dialog.

Quick Properties of Civil Cells

Selecting a civil cell displays a context sensitive toolbar. This contains icons for Quick Properties and Place Civil Cell.