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Car Key Cover Fiat 500 10 Things I'd Like To Have Known In The Past
Fiat 500 Key Fob Replacement

If your 500 keyfob stops working, try a different one to see if it can be recognized by the car. If it does, the issue may be due to the battery or water damage on the original fob.

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

Dead Battery

The battery is usually the reason for an inoperative fob. It's a simple fix and most fobs will warn you when the battery is not fully charged. You can find the correct procedure for the majority of car fobs YouTube or in the owner's guide. You can also bring it to a local locksmith or to the dealer who supplied it to you to replace it.

Other times a fob can cease to function, and it could be an issue with the circuit board inside. This is a bit rare however it can occur. If you dropped the fob on a hard object, it could cause damage to the internal chip. It could occur if you use an aftermarket fob, and the key doesn't work. In this case it is imperative to see a dealer or locksmith to have the key reset to work with your 500.

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

Chip Damaged


A fiat 500 key fob is an electronic device that transmits an indication for the car to start once you press the button. It has a microchip containing details about the code required to connect with your car. If the chip is damaged, it won't transmit the correct code and the car won't start. Locksmiths can repair the damage. United Locksmith is capable of providing this service for old models as well as more recent models, so don't be uneasy about calling them.

Locksmiths can program a new key fob. It's less expensive to do this than going to the dealer, and it works just as well. You will need to provide some details to the locksmith, such as the year that your car was built and the model.

If you're not sure how to fix this issue try scratching the chip with a US dollar bill. The copper on the bill is abrasive enough get rid of dirt and oxidation but won't cause any damage to the microchip. The chip may not be repaired in the event that it has been physically damaged. This can happen when you drop it or hit it by your vehicle.

Water Damage

Water damage is likely to occur on your device, whether you dropped it in the pool by accident or left them in the pocket while swimming, or splashed water on them in a rainy afternoon. Even if there's only a small amount of water on the key, it can cause serious problems to the electronic components of the key.

It is possible to solve this problem by getting rid of the fob and then cleaning it with a towel. When the fob is dry, you can then replace its battery and it will begin working normally.

You can take it to an auto shop or locksmith to have it professionally cleaned and programmed. These experts can make use of special equipment to ensure that the key fob is compatible with the car's computers.

If your Fiat 500's key fob isn't working, it can be stressful and disorienting. You may be tempted to head to the dealer to have your key fob replaced, but this can be expensive and time-consuming. A locksmith can replace your key fob with no need to visit the dealership. For this reason, they are a superior choice than a dealership.

Pairing Issues

If you lose your keyfob or it ceases to function, and nothing else appears to be wrong, it could 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 is the cheapest alternative.

Another issue facing 500 owners is that the key fob can't lock the car. This can be a huge issue if you're going to a gas station and want to refill. Some owners have complained that the locking system of their 500 failed and they had to replace the entire intermediate steering shaft. This issue has been reported in a technical service bulletin (TSB) by Fiat.

If you're having problems with your Fiat vehicle, an experienced locksmith could help. They'll duplicate the key you have or they can make you a new one that will lock and open the car. They can do this without having access to your old key, and it's typically less expensive than buying a key from the dealer.

Homepage: https://www.thekeylab.co.uk/fiat-car-keys/