Fiat 500 Key Fob Replacement

If your 500 keyfob stops functioning, try another to test if it will be detected by the car. If it does, the issue is most likely to be with the original fob's battery, or water damage.

First replace the battery. Make sure that the new CR2032 coin battery is properly inserted with the "+" side facing downwards in the fob.

Dead Battery

The majority of the time, when a fob won't work, it's because the battery is dead. It's easy to fix and most fobs will provide you with a warning if the battery is getting depleted. You can find the correct procedure on YouTube for nearly any key fob on your vehicle or in the owner's manual. You can also bring it to an area locksmith or the dealer who gave it to you to replace it.

Other times, a device can be inoperable and there could be an issue with the internal circuit board. It is rare, but it does happen. The internal chip could be damaged if you drop the fob over something hard. It could also happen if you use an aftermarket fob and the key doesn't work. In this scenario it is imperative to visit a dealer or locksmith to have the key reprogrammed to make it compatible with your 500.

One 2012 fiat 500 new key 500 Flip Key Remote - resembles Ilco brand with lock, unlock and trunk buttons. This is a new keyless entry remote (will need to be cut & programmed by locksmith)

Damaged Chip

A fiat multipla key 500 key fob is an wireless device that sends the signal to the car to start when you press the button. It has a microchip that holds 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 begin. Locksmiths can repair this kind of damage. United Locksmith can complete this service on both classic and modern models, so don't be afraid to contact us.

You can buy a new fob and have it professionally programmed by locksmiths. This is much cheaper than going to a dealer and it works just as well. You will need to provide certain information to the locksmith, like the year your car was made and the model.

If you are not sure how to fix this problem, try rubbing the chip with the help of a US dollar bill. The copper on the bill is abrasive enough to remove oxidation and dirt, however, it won't cause harm to the microchip. If the chip is physically damaged, however, it may not be able to be repaired. This can happen when you drop it, knock it over with your car, or some other kind of physical force.

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 you only have a tiny amount of water on the key, this can cause major problems with the electronics inside and stop it from working effectively.

The good news is that you can usually fix this problem by removing the fob's key and then using the paper towel to cleanse it of any remaining dirt or water. Once the fob is dry it is possible to replace its battery and it will begin working properly.

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

If your fiat key fobs 500's main fob fails to function, it can be a stressful and frustrating. You may be tempted to visit a dealer to have your key fob replaced, but this can be costly and inconvenient. Locksmiths 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 requirement for a dealership visit.

Pairing Issues

If you lose your key fob, or it ceases to function and there is nothing the issue there could be a chip that has gone off the rails. This can be due to water damage or a dead battery. it may be due to a need to reprogramme.

This can often be done by following the directions in your owner's guide. However it's recommended to get an auto locksmith do this if you're having problems or if the directions in your manual don't work for you. This will ensure that your chip isn't fried and will likely be the least expensive option.

Some 500 owners have also reported that their keys won't allow them to lock their cars. This can be a problem if you need to refill at an gas station. Some owners have complained that their 500's locking system been damaged and they have needed to replace the entire intermediate steering shaft. This issue was reported in a technical service bulletin (TSB) issued by fiat punto car key.

If you're having trouble with your fiat 500 duplicate key car, the services of a reliable locksmith can help. They can duplicate your key or make you a brand new one that locks and starts the vehicle. They're able to make this happen without ever seeing your key, and are typically much less expensive than purchasing it from a dealership.