The horizontal slats just pull out as mentioned above. The vertical ones you have to cut, but I was hesitant to do so because I was worried that without them, the lower area might start to flap as it's not super thick.
Here's a picture of mine with the verticals still in place. My IC is black, so they blend in good enough that it doesn't matter much.
![Land vehicle Vehicle Car Motor vehicle Automotive exterior]()
Here's a picture of mine with the verticals still in place. My IC is black, so they blend in good enough that it doesn't matter much.
