How do I add the Automotive Materials pack to my project?

I downloaded the Automotive Materials pack that is free, however I do not know how to put it into my project. How would I do so?

Hi, there are many ways to do this, 1 especially useful way is by migrating the content of the project you downloaded to your own project, you can watch this short tutorial to see how its done Tutorial: How to add new content to your UE Project - YouTube
in your case you will probably want to migrate all the content in the project you downloaded so you can migrate the entire Automotive Material Pack folder from the content browser.