Filter Based on Current Product Taxonomy

Hi!

Im working to build a online store for my client.

We have lots of categories for the products.

For example, let’s say we are on Category “BMW” that is a child of Parent “Cars”. And BMW category contains this childs: “3 Series” , “4 Series”, “5 Series”.

If i am on “BMW” category page, how can i filter only Categories that belong to “BMW”? Because i’m seeing all 30-40 other categories that are not related to the Cars.

You can see what i’m talking about here ( you will see the huge filter that contains all Taxonomies );

https://bull-software.ro/clients/birodo/product-category/cars/bmw/

Thanks!

The page I need help with: [log in to see the link]