Actually you will have to unscrew the interior panels where your speakers are by the back seats. That is what holds it up. The plastic panels. I believe there is a dome light that needs to come out. I will have to go and look at my car and see.

 

Thanks i hate it i want a new one it is the cheepest pos ever. i dident buy it it came with the car. there isnt a cutout for the intake. i dont think it could be functional. and it is like 2 plys and you can push on it it like bows realy bad. i want a new one but dont have the funds.