Using these AS3 radiator braces is easy. First, find the fitting instructions that come with the set. They'll guide you through each step. Make sure to use all the bolts provided for a secure fit. When it comes to maintenance, a simple wipe - down with a clean cloth every once in a while will keep them looking good. Check the bolts regularly to ensure they're tight. In case of any impacts, inspect the braces for damage. If you notice any issues, contact the UK company for assistance as they offer a 12 - month warranty. And remember, these braces are designed to protect your radiators, so enjoy your ride with peace of mind.