5 Laws Everybody In Car Key Cover Fiat 500 Should Know

5 Laws Everybody In Car Key Cover Fiat 500 Should Know

Fiat 500 Key Fob Replacement

If your 500 keyfob stops working, try a different one to see if it is able to be detected by the car. If it does, it could be a problem due to the battery or water damage on the original fob.

Replace the battery first. The "+" side should be facing downwards.

Dead Battery

The majority of the time, when a fob's not working, it's just because the battery is dead. This is a simple fix and the majority of fobs will warn you when the battery is failing. You can find instructions on YouTube for almost every key fob on your vehicle or in the owner's manual. You can also take it to a locksmith in your area or the dealer who supplied it to you to replace it.

Sometimes, a fob won't working due to a fault in the internal circuit board. It's not often but it does occur. If you drop the fob on something sharp, it could damage the internal chip. It could occur if you use an aftermarket fob and it doesn't work. In this situation you'll have to visit an authorized locksmith or dealer and have it reprogrammed to work with your 500.

One 2012 FIAT 500 Flip Key Remote - Look-alike Ilco brand with lock, unlock and trunk buttons. New replacement keyless entry remote (will require cutting & programmed by a locksmith)

Damaged Chip

A fiat 500 key fob is wireless device that gives an indication for the car to start when you press the button. It has a microchip that holds details about the code required to connect with your car. If the chip is damaged it won't transmit the correct code, and the car will not start. Locksmiths can fix this type damage. United Locksmith is capable of performing this service for traditional models as well as more recent ones, so don't feel in a rush to call them.

A locksmith can program the new key fob. This is less expensive than going to a dealer, and it will work exactly the same way. A locksmith will need some specific details from you, such as the year that your car was made and the name of its model.

If you're not sure how to solve this problem try rub the chip with an US dollar bill. The copper in the bill is abrasive, and will get rid of dirt and oxidation. However, it won't cause harm to the microchip. The chip might not be repaired in the event of physical damage. This can happen when you drop it or hit it by your vehicle.

Water Damage

Whether you accidentally dropped your keys in the pool, left them in your bag while swimming at the beach or splashed them with water on a wet day it's likely your fob may have water damage. Even if it's just a little water on the key, this can cause major problems with its electronics and prevent it from functioning effectively.

You can usually solve this problem by taking the fob off and cleaning it with a paper towel. Once the fob is dry, you can replace its battery. It will then begin working properly.

You can also take your key fob to a local locksmith or auto shop to get it professionally cleaned and programmed. These professionals are able to utilize special equipment to make sure that the key fob works with your car's computer system.

If your Fiat 500's keys fob fails to function, it can be a stressful and frustrating. It's costly and difficult to transport your key fob to a dealer. A locksmith can replace your key fob without having to visit a dealership. They are a better option than a dealer because they can handle every aspect of the replacement of your car's key fob without the need for a dealer visit.

Pairing Issues

When you drop your key fob, or it stops working, and there is nothing the issue there could be a chip that has gone awry. This could be due to water damage or a dead battery, or it could be that it needs reprogramming.


Often, this can be done by following the steps in your owner's guide. If you're having issues or your manual doesn't work then you should hire an automotive locksmith complete this task. This ensures the chip isn't fried and will likely be the cheapest solution.

fiat key programming  have also reported that their key fobs won't allow them to lock their cars. This can be a huge problem if you're heading to a gas station and want to refill. Some owners have even reported their 500's locking mechanism breaking and needing to replace the entire steering intermediate shaft. This issue has been mentioned in a technical service bulletin (TSB) from Fiat.

A reputable locksmith will assist you in the event that your Fiat is experiencing issues. They'll duplicate the key you have or make you an entirely new one that can lock and start the car. They're able to accomplish this without having to see your old key and are usually more affordable than purchasing it from a dealer.