If you have AVS in-channel window visors on your vehicle and want to remove them, there are a few things you need to do. First, use a flathead screwdriver or something similar to pry the visor off of the window channel. You may need to use some force, but be careful not to damage the channel. Next, use a razor blade or similar tool to scrape off any remaining adhesive from the channel. Finally, clean the area with rubbing alcohol or another cleaner designed for removing adhesive.