ACC is junk......Everyone sells it and they will tell you its the best. Right , Its junk but that's what there is unless you have a few thousand to spend on your carpet. Ive sent a few back after being assured that I was getting the best carpet money can buy. Its junk. did I say its junk? Yeah IM not telling you anything you don't know. Only 2 things you can do, keep working on it ,it will go in with A lot of effort or don't . After a few sets I just gave up and put in what everyone kept selling me and Im not happy but I have carpet and Theres other places on my car that will get more money.