"The Ultimate Cheat Sheet" On Car Key Cover Fiat 500 Fiat 500 Key Fob Replacement

If your 500 key fob fails to function Try a different one to see if your car will detect it. If it does, the issue may be related to the battery or water damage to the original fob.

First replace the battery. The "+" side should be facing downwards.

published here is typically the reason behind a fob not working. This isn't a problem to fix and most fobs will provide you with a warning if the battery is depleted. You can find the correct procedure on YouTube for nearly every key fob in your car or in your owner's manual. You can also replace it by taking it to an authorized locksmith or a dealer who sold it to you.

Sometimes, a fob won't working due to a fault with the internal circuit board. It's not often however, it can occur. The internal chip can be damaged in the event you drop the fob onto something hard. It could also happen if you use an aftermarket fob, and the key doesn't work. In this scenario 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 - resembles Ilco brand with trunk, lock and lock buttons. It is a replacement keyless entry remote (will need to be cut and programmed by a locksmith)

Chips that are damaged

A key fob from Fiat 500 is an electronic device that transmits the signal for the car to start once you press the button. It's equipped with a microchip, which contains the information which is required to communicate with the car. If the chip is damaged, it won't transmit the correct code, and the car won't start. A locksmith can fix the damage. United Locksmith can complete this repair on both traditional and newer models, so do not hesitate to call.

A locksmith can program an entirely new key fob. This is a lot less expensive than going to a dealer and will work just as well. You'll need certain information to the locksmith, for example, the year that your car was made and the model.


Rub the chip with an old dollar bill if not certain of what to do. The copper in the bill is abrasive enough get rid of dirt and oxidation however, it won't cause damage to the microchip. If the chip is physically damaged, it might not be able to be repaired. 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, left them in your bag while swimming at the beach, or splashed them with water on a wet day, it's likely that your key fob is likely to suffer water damage. Even if there's only the smallest amount of water on the key, it can cause serious issues with its electronics.

The good news is that you can solve this issue by removing the key fob and using a paper towel to clean it of any remaining water or dirt. Once the fob has dried and is dry, you can replace its battery. It should then start working again.

You can also take your key fob to a local locksmith shop or auto shop to have it professionally cleaned and programmed. They will be able to use special equipment to make sure that the key fob is compatible with your car's computer system.

If your Fiat 500's keys fob isn't working, it can be stressful and disorienting. It can be expensive and difficult to transport your key fob to a dealer. A locksmith can replace your key fob, without having to visit a dealership. Locksmiths are more reliable over a dealer as they can take care of all aspects of the replacement of your car's key fob without the requirement for a dealership visit.

Pairing Issues

If you accidentally drop your keyfob or it ceases to function, and nothing else appears to be wrong, it may be the chip. It could be due to water damage, a dead battery or it may be due to a need to reprogramme.

It is usually done by simply following the directions in your owner's guide. If you're having difficulty or your manual doesn't work and you need to have an automotive locksmith perform this task. This will ensure that the chip isn't damaged, and it's the most economical option.

Another problem with some 500 owners is that the key fob doesn't secure the car. This can be a huge issue if you're going to the gas station to refill. Some owners have complained that the locking system of their 500 malfunctioned and they've required replacement of the entire intermediate steering shaft. This issue was cited in a technical service bulletin (TSB) issued by Fiat.

If you're having issues with your Fiat vehicle, an experienced locksmith can assist. They're able to duplicate your existing key or make you a new one that will unlock and start your vehicle. They are able to do this without looking at your old key, and it's usually less expensive than buying a key from the dealer.