How to make one category a parent of another category in woocommerce?

Question

WordPress

Hello to everyone who decided to delve into the essence of the issue :)
there are two branches of product categories

• Cars
  
  • Kia Rio
    
  • Mazda 6
    

___________________

• Spare parts
  
  • Steering wheel
    
  • Pedal
    

when you go to the section on Cars -> Mazda 6
we get to the site site.ru/auto/mazda6
, you need to display in the widget a menu with categories of spare parts in which there are spare parts suitable for our car model, the
spare parts are already in the appropriate categories
and if you select the steering wheel in this menu, we would get to the site.ru/auto/mazda6/ zapchasti/rul/ url,
that is, the initially selected subcategory Mazda6 becomes the parent for the category with spare parts.
for her
euroauto.ru/auto/cars/kia/rio/rio_2005-2011/