You may need to edit or change a Vehicle Rego or Device name either because it was captured incorrectly or because a Rego has changed.

Log into the system and go to ACCOUNTS > VEHICLES & DEVICES as shown:

A list of your Vehicles & Devices will appear.  Click either the Vehicle Name (1) or Device Name (2) to edit as shown below:

The Vehicle or Device detail page will appear where you can change details and then Save your changes as shown below: