To install you need to remove the underside of the rear seat. You probably need to learn how to do this. I've searched and found some videos that helped. There was no guide to help. There are straps on the underside of the left and right seats that need to be shortened. I'm not sure how to shorten the straps. I tied the left and right bottom strap excess separately into a knot. The strap I chose to tie down was the seat side strap, not the front strap. This means that the covers fit perfectly. Because the left and right bottom Velcro covers attach the center of the bottom cover closer to the center of the cover, it is slightly curved at the edges on both sides. I decided to add some more velcro to smooth out the buckles. I added some velcro around the edges of both sides of the center cap. It smoothed out the buckles and made it look great.