Using this Perrin HELLA Horn Bracket is straightforward. First, gather all the included parts: the horn bracket, M8 flat washers, and the warranty and instructions. Refer to the installation guide, and it should take about 30 minutes to install. When installing, make sure to secure the bracket to the radiator support using the multiple mounting points provided. This will keep the connection solid and reduce any unwanted movement. For the horn assemblies, use the slotted mounting points to adjust them up or down as needed. Remember, the horns are not included, so you'll need to buy them separately. As for maintenance, since it's made of 304 Stainless Steel with a powder - coated finish, it can handle different climates well. But it's still a good idea to check the bracket regularly for any signs of wear or damage. If you notice anything, contact the manufacturer as it's covered by a 5 - year warranty.