Fiat 500 Key Fob Replacement

If your 500 keyfob ceases working, use another one to test if it will be detected by the car. If it does, the issue is most likely due to the original fob's battery or water damage.

First replace the battery. 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 dying. It's simple to fix it Most fobs notify you that the battery is not fully charged. There are instructions on YouTube for almost any key fob for your car, or in the owner's manual. You can also replace it by taking it to a locksmith or dealer who sold it to you.

Sometimes, a fob won't working due to a fault on the internal circuit board. It's rare however, it can happen. If you dropped the fob on a hard object, it may damage the internal chip. It could also happen if you are using an aftermarket fob and the key does not work. In this situation it is essential to visit a dealer or locksmith to have the key reset to make it compatible with your 500.

One 2012 FIAT 500 Flip Key Remote - Similar to Ilco brand with lock, unlock and trunk buttons - new replacement keyless entry remote (will need to be cut & programmed by locksmith)

Chips damaged

A fiat 500 key fob is an electronic device that transmits the signal for the car to start when you push the button. It has a microchip that contains the information that will allow it to communicate with the car. If the chip is damaged, it won't transmit the correct code, and the car won't begin. A locksmith can fix this type damage. United Locksmith is capable of performing this service for traditional models as well as the latest ones, so don't feel in a rush to call them.

Locksmiths can program fiat 500 key fob an entirely new key fob. It's less expensive to do this rather than going to the dealer and works just as well. Locksmiths will require specific information from you, including the year your car was built and the model's name.

Rub the chip with an old dollar bill if you're not certain what to do. The copper in the bill is abrasive, and will remove oxidation and dirt. However, it won't harm the microchip. If the chip is physically damaged, it might not be in a position to be repaired. This could happen if drop it, knock it over by accident with your vehicle, or some other kind of physical strain.

Water Damage

Whether you accidentally dropped your keys in the pool, left them in your pocket while you were swimming at the beach, or splashed them with water during a rainy day It's likely that your fob may have water damage. Even if there's only a small amount of water on the key, it could cause serious problems to the electronic components of the key.

The good news is that it is possible to solve this issue by taking off the fob's key and then using a paper towel to clean it of any remaining water or remote dirt. Once the fob is dry, you can replace its battery. It should then start functioning normally.

You can also take it to an auto shop or locksmith to have it professionally programmed and cleaned. These professionals can use special equipment to ensure that the key fob is compatible with the computer in your car.

If your Fiat 500's main fob fails to function, it can be stressful and frustrating. It can be costly and time-consuming to take your key fob to the dealer. A locksmith can handle every aspect of your car's key fob replacement without the need for a dealership visit. They are a better choice than a dealership.

Pairing Issues

If you lose your keyfob, or it stops functioning and nothing else seems to be wrong, it may be the chip. This can be due to water damage or a dead battery. it could be that it needs reprogramming.

Often times this can be accomplished by following the directions in the owner's manual. However it's recommended to hire an automotive locksmith perform this procedure if you're having trouble or the instructions in the manual don't work for you. This will ensure that your chip isn't fried and will likely be the cheapest solution.

Another problem with some 500 owners is that the key fob won't secure the car. This could be an issue if you're driving to a gas station and want to refill. Some owners have stated that their 500's locking system has been damaged and they have needed to replace the entire intermediate steering shaft. This issue was reported in a technical service bulletin (TSB) issued by Fiat.

If you're experiencing issues with your Fiat car, an experienced locksmith can assist. They can duplicate your key or make you a brand new one that locks and opens the car. They can accomplish this without having to see your old key and are usually more affordable than purchasing it from a dealership.