My dealer told me that they would install them for me at no cost when I bring the car in for the first complementary service at 5k miles. I told the service manager that I had already bought the moldings but wasnt sure how to install them correctly and he said no problem just bring them with me when I come for my service and he would have a tech stick them on. I ordered them from toyotapart for $101.25 earlier this week, they should come in well before I get to the 5k mile mark.