This facility helps you to categorize you vehicles in different types.

With 'Manage Category', you can create category which later you can assign to the vehicles in your fleet.

As shown in the figure, you will get list of the categories you have already created. Against every created category, you will have an option to either 'edit' or to 'delete' the category from the list.

To define a new category, you have to click on 'Create Category' on which a new page will open as shown in figure below

Here you can enter the Category Name and then click on 'Create Category' button to create the same.