Hi,
You are should be have a mini custom manual for create a custom field coding for Vehicle Manger Pro for a customer, this is a basic function for a component that user can create a custom field not only use static field of the component or rename some field of the component, such as a Hot Property Pro that that have a custom field feature inside a component admin page.
how-to-remove-fields-from-Vehicle-discription
www.ordasoft.com/Forum/VehicleManager-co...cle-discription.html
Regards