How to activate vehicles with Pending status to use for Route planning?

You can’t edit or use Pending Vehicles for any route planning or fleet management operations. Therefore, to start using a Pending Vehicle, you need to activate this vehicle. 

To activate a Pending Vehicle, click on the Checkmark icon next to the preferred vehicle. Furthermore, you can also activate multiple Pending Vehicles at a time. In particular, to activate multiple Pending Vehicles in bulk, select the preferred vehicles by checking the corresponding boxes and then click on the “Activate” button.

Thus, after you activate the given Pending Vehicles, these vehicles automatically become available in the Active Vehicles tab. 

NOTE: If you delete a Pending Vehicle and then restore it from Deleted Vehicles, the restored vehicle will automatically become an Active Vehicle.