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Fiat 500 Key Fob Replacement

If your 500 key fob doesn't work Try using a different one to see if the vehicle can detect it. If it does, the issue may be due to the battery or water damage on the original fob.

Replace the battery first. Make sure the new # CR2032 coin battery is inserted correctly, with the "+" side facing downwards in the fob.

Dead Battery

The battery is usually the reason behind an inoperative fob. It's not difficult to fix and the majority of fobs will warn you when the battery is in low. There are instructions for most car key fobs on YouTube or in the owner's guide. You can also take it to a local locksmith or the dealer who sold it to you to replace it.

Other times, a device can not function and there could be an issue with the circuit board inside. It's not often, but it does occur. If you drop the fob onto something hard, it may damage the internal chip. It can also happen if you use an aftermarket key, and the fob doesn't function. In this case it is imperative to visit a dealer or locksmith to have the key reset to make it compatible with your 500.

One 2012 FIAT FIAT 500 flip key remote – Looks like Ilco with lock, unlock and trunk buttons - new replacement keyless entry (will need to cut & program by a locksmith).

Damaged Chip

A key fob with the fiat 500 number is a wireless device that provides the signal needed for the car to start once you press the button. It has a microchip that contains the code required to communicate with the car. If the chip is damaged, it will not transmit the correct code, and the car will not start. It is possible to repair this kind of damage and a locksmith will help. United Locksmith is capable of providing this service for old models as well as more recent ones, so don't hesitate to call them. afraid to call them.

You can purchase a brand new fob and have it programmed professionally by locksmiths. This is a lot less expensive than visiting a dealer and it works exactly the same way. You'll need certain information to the locksmith, like the year in which your car was manufactured and the model.

If you're not sure how to solve this problem try rubbing the chip with an US dollar bill. The copper in the bill is abrasive and will get rid of dirt and oxidation. However, it will not harm the microchip. If the chip is physically damaged however, it may not be capable of being repaired. This could happen if you drop it, run it over with your car, or some other kind of physical stress.

Water Damage

If you've accidentally dropped your keys in the water, put them in your pocket while you were swimming at the beach or splashed them with water on a rainy day it's likely your fob will suffer from water damage. Even if it's just some water on the keys, this could cause serious problems to its electronics and prevent it from functioning correctly.

The good news is that you can solve this issue by taking off the key fob and using paper towels to rid it of any remaining dirt or water. Once the fob is dry you can replace the battery. car key maker will then begin functioning normally.

You can also take it to an auto repair shop or locksmith to get it professionally programmed and cleaned. These experts can make use of special equipment to make sure that the key fob functions with the computer in your car.





If your Fiat 500's main fob stops working, it can be stressful and frustrating. It's expensive and time-consuming to take your key fob to the dealer. A locksmith can replace your key fob with no need to visit an auto dealer. Locksmiths are more reliable than a dealer, as they can handle every aspect of the replacement of your car's key fob without the need for a dealership visit.

Pairing Issues

When you drop your key fob, or it stops working and nothing else seems to be wrong with it, it could be the chip that is malfunctioning. This could be due to water damage or 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 manual. However, it's a good idea to have a locksmith from your automotive assist you if you're experiencing problems or if the directions in the manual don't work for you. This will ensure that the chip isn't damaged, and it's the cheapest alternative.

A number of owners have reported that their keys do not lock their vehicles. This could be a problem when you plan to fill up at an gas station. Some owners have even reported their 500's locking mechanism failing and having to replace the entire intermediate shaft of the steering. Fiat has actually mentioned this problem in a technical bulletin (TSB).

If you're having issues with your Fiat vehicle, an experienced locksmith can assist. They'll be able to duplicate your key, or create new keys that lock and open the car. They can do this without ever seeing your old key and are generally more affordable than purchasing it from a dealership.