Fiat 500 Key Fob Replacement

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

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

Dead Battery

Most of the time when a fob won't work, it's just because the battery is dying. It's a simple fix, and most fobs notify you that the battery is not fully charged. You can find instructions on YouTube for nearly any key fob for your car, or in the owner's manual. You can also bring it to a local locksmith or to the dealer who gave it to you to repair it.

Sometimes, a fob won't working due to a glitch on the circuit board inside. It is rare however it can occur. The internal chip can be damaged when you drop the fob over something hard. It can also happen if you use an aftermarket key and the fob does not function. In this situation it is required to see a dealer or locksmith to get the key reprogrammed to work with your 500.

One 2012 FIAT 500 Flip Key Remote - resembles Ilco brand with trunk, lock and lock buttons. New replacement keyless entry remote (will need to be cut and programmed by a locksmith)

Damaged Chip

A key fob from fiat Key 500 is wireless device that gives the signal to the car to start when you press the button. It is equipped with a microchip that contains the code 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 start. Locksmiths can repair this type of damage. United Locksmith can complete this repair on both classic and newer models, so don't hesitate to contact us.

Locksmiths can program the new key fob. It is cheaper to do this instead of going to a dealer and it works the same way. You'll need to provide certain information to the locksmith, like the year that your car was manufactured and the model.

If you are not sure how to fix this problem try rubbing the chip with a US dollar bill. The copper in the bill is abrasive, and will get rid of dirt and oxidation. However, it won't cause harm to the microchip. The chip might not be repairable when it's physically damaged. This can happen when you drop it or hit it by your vehicle.

Water Damage

Whether you accidentally dropped your keys in the pool, threw them in your bag while swimming at the beach or splashed them with water on a wet day, it's likely that your fob may have water damage. Even if it's just a small amount of water on its key, this can cause serious problems to its electronics and stop it from working efficiently.

You can usually solve this problem by getting rid of the fob and then cleaning it using a paper towel. After the fob is dry it is possible to replace its battery. It will then begin working normally.

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

When the key fob on your Fiat 500 stops working, you may feel frustrated and overwhelmed. It can be costly and inconvenient to take your key fob to the dealer. A locksmith can replace your key fob with no need to visit an auto dealer. This is why they are a much better option than the dealership.

Pairing Issues

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

Often times this can be accomplished by following the instructions in the owner's manual. However it's a good idea to hire an automotive locksmith do this if you're having trouble or the instructions in your manual aren't working for you. This will ensure that the chip is not fried, and it's also the most economical alternative.

A few hundred owners have reported that their keys won't allow them to lock their cars. This could be a major issue if you're driving to the gas station to fill up. Some owners have reported that their 500's locking system has malfunctioned and they've had to replace the entire intermediate steering shaft. This issue was mentioned in a technical service bulletin (TSB) issued by fiat punto key replacement.

If you're having trouble with your Fiat, an experienced locksmith could help. They can duplicate your key or make you new keys that lock and open the car. They can do this without having access to your old key, and it's usually less expensive than buying a key from the dealer.