Easy but bad
My rating looks odd because of what happened. The product is nice looking and good quality, but---- I followed the instructions on the installation, waited the 24 hours to put the windows down, put the window up an the window jammed on the edge of the aws and broke the drivers side slightly. I waited a couple of days to test the other Windows and the same jamming occurred. To close the windows, I have to get out of the car and pull the vent outward while I push the window up switch. Poor!!!!!!!