Don't remove your old blades until your new ones arrive. You don't want to take a chance of scratching your windshield with the wiper arm. Make sure to measure both blades on your car before ordering. Mine uses two different lengths. These were an exact match for my Volkswagen. However, they are a universal fitment, so they come with a whole bag of various adapters and there were no instructions, at least in my package.Once you have the package, take your old blades off one at a time, then find See full review