Things to Consider When Getting a Replacement fiat 500x key fob 500 Key If you're thinking about getting the replacement key for the fiat 500 key cover 500 There are a few things to consider. You may think you need to visit an authorized dealer to purchase the replacement key, however this isn't the case in all cases. Instead, you can hire a professional locksmith who knows the process. United Locksmith is able to perform this service and has the necessary tools and replacement parts needed to perform this service. Before you leave, make sure you understand what the locksmith will be asking for. Cost Fiat key fobs can be very expensive to replace and it is best to only utilize the services of an experienced locksmith when you are required to replace your key fob. They will be able to save you a lot of money, and also perform the task much quicker than a dealership. This will let you get back on the road quicker and lower your stress levels.