1:

Select or clear the check boxes to indicate if you are changing the tags on vehicles, drivers, or both.

2:

The tag column shows all tags defined in the system. Click the column header to change the sort order between ascending and descending.

3:

Select the check box for each tag you want to change.

4:

Click Add to add the selected tags to all vehicles or drivers, or both, that can be seen from the selected hierarchy node.

5:

Click Remove to remove the selected tags from all vehicles or drivers, or both, that can be seen from the selected hierarchy node.