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The No. One Question That Everyone In Car Key Cover Fiat 500 Must Know How To Answer
Fiat 500 Key Fob Replacement

If your 500 key fob stops working, try using another one to see if the car will detect it. If it does, then the issue may be due to the battery or water damage on the original fob.

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

Dead Battery

Most of the time when a fob won't work, it's because the battery is dead. It's easy to fix, and most fobs provide a warning signal if the battery is running low. You can find the correct procedure for the majority of car fobs on YouTube or in the owner's guide. You can also replace it by taking it to the locksmith or dealer who gave it to you.

Sometimes, a fob won't functioning due to a malfunction on the internal circuit board. This is a bit rare however it can happen. If you drop the fob on something sharp, it may damage the internal chip. It can be a problem if you have an aftermarket fob and the key doesn't work. In this instance you'll have to visit an authorized locksmith or dealer and have it reconfigured to work with your 500.

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

Chips that are damaged

A fiat 500 key fob is an electronic device that transmits the signal for the car to start when you press the button. It's equipped with a microchip, which 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 type of damage and a locksmith will assist. United have a peek at this site can complete this repair on both classic and newer models, so do not hesitate to contact us.

You can purchase a new fob and have it professionally programmed by a locksmith. It is cheaper to do this than going to the dealer and it is just as effective. A locksmith will require specific details from you, such as the year in which your vehicle was manufactured and the name of its model.

If you are not sure of the best solution to this problem, try rub the chip with an US dollar bill. The copper in the bill is abrasive and can remove oxidation and dirt. However, it won't cause harm to the microchip. If the chip is physically damaged it might not be able to be repaired. This can happen when you drop it, run it over by accident with your vehicle or other form of physical strain.

Water Damage

Water damage is likely to happen on your device, whether you dropped them in the pool unintentionally, left them in a pocket while swimming, or splashed water on them during a rainy afternoon. Even if it's just a little water on the key, it could cause serious problems for its electronics and hinder it from working properly.

The good news is that you can solve this problem by removing the fob's key and then using an old towel to scrub it of any remaining dirt or water. Once the fob has dried you can then replace the battery and it should start functioning normally.

You can also take it to an auto shop or locksmith to get it professionally programmed and cleaned. These professionals will be able to utilize special equipment to ensure that the key fob works with the car's computer system.


If your Fiat 500's keys fob ceases to work, it could be frustrating and stressful. It's costly and difficult to transport your key fob to a dealer. Locksmiths can replace your key fob without needing to visit an auto dealer. They are a better choice over a dealer as they can take care of all aspects of the replacement of your car's key fob without the need for a dealer visit.

Pairing Issues

If you lose your key fob, or it stops working and there is nothing the issue this could be because of the chip that has gone off the rails. This can be due to water damage or a dead battery, or it could be that it needs reprogramming.

Often, this can be accomplished by following the instructions in your owner's manual. However it's recommended to have a locksmith from your automotive perform this procedure if you're having trouble or the instructions in the manual don't work for you. This will ensure that the chip won't be fried and will likely be the cheapest solution.

A number of owners have reported that their key fobs won't allow them to lock their cars. This can be a huge issue if you're driving to an gas station to fill up. Some owners have complained that their 500's locking system has failed and they had to replace the entire intermediate steering shaft. Fiat has even mentioned this issue in a technical bulletin (TSB).

If you're having trouble with your Fiat, an experienced locksmith could help. They can duplicate the key you have or create a new one that locks and starts the vehicle. They can do this without seeing your old key, and is usually cheaper than buying a new one from a dealer.

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