Fiat 500 Key Fob Replacement

If your 500 keyfob ceases functioning, try another to see if it is able to be detected by your car. If it does, then the issue is likely related to the battery or water damage to the fob that was originally used.

Replace the battery first. Make sure that the new CR2032 coin battery is properly inserted, with the "+" side facing down in the fob.

Dead Battery

Most of the time when a fob's not working, it's because the battery is dead. This is easy to solve and most fobs warn you when the battery is failing. There are instructions for the majority of car key fobs on YouTube or in the owner's manual. You can also bring it to a local locksmith or the dealer who supplied it to you to replace it.

Sometimes, a fob will cease to function, and it could be an issue with the circuit board inside. This is a bit rare but it could occur. If you drop the fob on something sharp, it may damage the internal chip. It could be a problem if you have an aftermarket fob and the key does not work. In this instance you'll have to visit a dealer or a locksmith and have it reconfigured to work with your 500.

One 2012 fiat 500 keys 500 Flip Key Remote - Look-alike Ilco brand with trunk, lock and lock buttons. It is a replacement keyless entry remote (will need to be cut & programmed by a locksmith)

Chips that are damaged

A fiat panda key fob replacement 500 key fob is an wireless device that sends an indication for the car to start once you press the button. It has a microchip that has information about the code that is needed to communicate with the car. If the chip is damaged, it won't transmit the correct code, and the car won't begin. Locksmiths can repair this kind of damage. United Locksmith is capable of performing this service for traditional models as well as newer ones, so don't be uneasy about calling them.

Locksmiths can program the new key fob. It's less expensive to do this than going to a dealer and it works the same way. You'll need some information for the locksmith, such as the year your vehicle was built and the model.

Rub the chip with an old dollar bill if you're not certain what to do. The copper on the bill is abrasive enough remove oxidation and dirt, but it will not cause any damage to the microchip. The chip may not be repaired in the event of physical damage. This could happen if you drop the chip or run it over by your vehicle.

Water Damage

Whether you accidentally dropped your keys in the pool, put them in your pocket while you were swimming at the beach, or splashed them with water on a rainy day, it's likely that your fob may have water damage. Even if there is only the smallest amount of water on the key, it can cause major problems for its electronics.

The good news is that you can solve this issue by taking off the fob's key and using a an old towel to scrub it of any remaining water or dirt. Once the fob has dried and clean, you can replace the battery and it should start working properly.

You can take it to an auto repair shop or locksmith to have it professionally programmed and cleaned. They can employ special equipment to ensure that the key fob works with the car's computers.

If the key fob on your Fiat 500 stops working, you may feel irritated and stressed. It's expensive and time-consuming to take your key fob to the dealer. Locksmiths can replace your key fob with no need to visit a dealership. Locksmiths are better than a dealer because they can handle all aspects of your car's key fob replacement without the need for a dealership visit.

Pairing Issues

If you accidentally drop your keyfob, or it ceases to function and nothing else seems to be wrong, it may be the chip. This could be due to water damage, a dead battery or it could be that it needs reprogramming.

In most cases, this can be accomplished by following the steps in the owner's manual. However it's recommended to have a locksmith from your automotive do this if you're having issues or the instructions in your manual don't work for you. This will ensure that the chip won't be damaged and is the cheapest solution.

Another problem with some 500 owners is that the key fob can't lock the car. This could be a major issue if you're driving to the gas station to refill. Some owners have reported their 500's locking mechanism breaking and they had to replace the entire intermediate shaft of the steering. Fiat has actually cited this problem in a technical bulletin (TSB).

If you're having issues with your Fiat vehicle, an experienced locksmith can assist. They can duplicate the key you have or make you an entirely new one that can unlock and start your vehicle. They can do this without having access to your old key, and it's generally less expensive than buying a key from the dealer.