Fiat 500 Key Fob Replacement

If your 500 key fob isn't working Try a different one to see if the car can detect it. If it does, the problem is most likely due to the original fob's battery, or water damage.

First, replace the battery. Make sure the new CR2032 coin battery is correctly inserted with the "+" side facing down in the fob.

Dead Battery

The majority of the time, when a fob isn't working it's just because the battery is dead. It's not difficult to fix and the majority of fobs will give you a warning if the battery is in low. You can find the correct procedure for the majority of car fobs YouTube or in your owner's guide. You can also change it by taking it to a locksmith or dealer who gave it to you.

Sometimes, a fob will cease to function, and it could be a problem with the circuit board in the internal circuit. It's not a common occurrence but it can happen. If you dropped the fob on a hard object, it could cause damage to the internal chip. It can also happen if you use an aftermarket key and the fob does not function. In this case it is imperative to visit a dealer or locksmith to have the key reprogRammed so that it works with your 500.

One 2012 FIAT 500 Flip Key Remote that resembles Ilco brand with trunk, lock and lock buttons. It is a replacement keyless entry remote (will require cutting and programmed by locksmith)

Chips damaged

Fiat 500 key fobs are wireless devices that send a signal to the car when you press the button. It has a microchip that holds information about the code needed to connect with your 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 can help. United Locksmith is capable of performing this service for traditional models as well, as for newer ones, so don't be afraid to call them.

You can buy a new fob and have it professionally programmed by a locksmith. This is much less expensive than going to the dealer and it works exactly the same way. You'll need to provide some information for the locksmith, like the year that your car was made and the model.

Rub the chip with an old dollar bill if not sure what to do. The copper in the bill is abrasive, and will remove dirt and oxidation. However, it will not harm the microchip. If the chip is physically damaged however, it may not be able to be repaired. This can happen when you drop the chip or run it over by your vehicle.

Water Damage

Water damage is likely to occur on your device, whether you dropped them in the pool unintentionally or left them in a pocket while swimming, or splashed water on them during a rainy afternoon. Even if it's just a small amount of water on the key, it could cause serious problems with its electronics.

It is possible to fix this problem yourself by taking the fob out and cleaning it with a paper towel. When the fob is dry and clean, you can replace the battery and it should start working properly.

You can take it to an auto shop or locksmith to get it professionally cleaned and programmed. They are able to utilize special equipment to ensure that the key fob is compatible with your car's computer system.

If your fiat 500 keys 500's keys fob ceases to work, it could be stressful and frustrating. It can be costly and difficult to transport your key fob to a dealer. Locksmiths can replace your key fob with no need to visit a dealership. This is why they are a superior choice than a dealership.

Pairing Issues

If you lose your key fob or it stops working but nothing else appears to be going on there could be a chip has gone out of sync. It could be due to water damage or an unresponsive battery.

Often, this can be accomplished by following the instructions in your owner's guide. If you're having difficulty or your manual doesn't work, you should have an automotive locksmith take care of this task. This ensures the chip isn't fried and will likely be the most affordable solution.

500 owners have reported that their keys will not lock their cars. This could be a major issue if you're at a gas station and want to fill up. Some owners have even reported their 500's locking mechanism failing and having to replace the entire intermediate shaft of the steering. This issue has been cited in a technical service bulletin (TSB) issued by Fiat.

A reputable locksmith can assist you when your Fiat is experiencing problems. They can duplicate your key or create a brand new key that locks and starts the vehicle. They can do this without having access to your old key, and it's generally less expensive than buying a key from a dealer.