Fiat 500 Key Fob Replacement

If your 500 key fob isn't working Try another one to see if the car will detect it. If it does, then the issue is likely due to the battery or water damage on the fob that was originally used.

First replace the battery. Make sure that 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 just because the battery is dying. It's simple to fix it, and most fobs warn you when the battery is not fully charged. You can find the instructions on YouTube for nearly every key fob for your car, or in your owner's manual. You can also replace it by taking it to an authorized locksmith or a dealer who sold it to you.

Sometimes, a fob may cease to function, and it could be a problem with the circuit board in the internal circuit. It's not common, but it does occur. If you dropped the fob on something hard it may damage the internal chip. It could be a problem if you have an aftermarket fob and the key doesn't work. In this situation, you will need to go to an expert locksmith or dealer and have it reprogrammed to work with your 500.

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

Chips that are damaged

Fiat 500 key fobs are wireless devices that transmit an alert to the car every time you press the button. It has a microchip that contains the information that will allow it to communicate with the car. If the chip is damaged it will not transmit the correct code and the car will not start. Locksmiths can fix the damage. United Locksmith is capable of completing this service for classic models as well as more recent models, so don't be uneasy about calling them.

You can purchase a new fob and have it programmed professionally by a locksmith. This is a lot less expensive than visiting a dealer and will work similarly. You'll need some information for the locksmith, for example, the year in which your car was made and the model.

Rub the chip with an old dollar bill if you're not certain of what to do. The copper in the bill is abrasive enough to get rid of dirt and oxidation but it will not cause any damage to the microchip. The chip may not be repairable if it is physically damaged. This can happen when you drop it, knock it over with your vehicle, or some other kind of physical force.

Water Damage

Water damage is likely to happen on your fob, no matter if you dropped them in the pool accidentally, left them in the pocket while swimming, or splashed water on them during a rainy afternoon. Even if there is only tiny amounts of water on the key, it could cause serious problems with its electronics.

The good news is that you can fix this problem by removing the key fob and using a paper towel to clean it of any remaining dirt or water. Once the fob has dried and is dry, you can replace its battery. It should then start functioning normally.

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

If your fiat 500 replacement key (written by Keeha Co) 500's keys fob isn't working, it can be stressful and disorienting. You might be tempted to visit a dealer to replace your key fob, but this can be expensive and time-consuming. Locksmiths can replace your key fob without needing to visit an auto dealer. They are a much better option than an auto dealer.

Pairing Issues

If you lose your keyfob, or it stops functioning and nothing else appears to be wrong, it could be the chip. This could be due to water damage or the battery is dead.

In most cases, this can be accomplished by following the directions in your owner's guide. If you're having problems or your manual doesn't work then you should hire an automotive locksmith take care of this task. This will ensure that the chip is not damaged, and is the least expensive alternative.

Another problem with some 500 owners is that the key fob won't secure the car. This could be a problem if you want to fill up at the gas station. Some owners have reported that the locking system of their 500 failed and they needed to replace the entire intermediate steering shaft. This problem has actually been mentioned in a technical service bulletin (TSB) from Fiat.

If you're experiencing issues with your Fiat, a reputable locksmith can help. They'll duplicate your key, or create new keys that lock and start the vehicle. They can do this without seeing your old key, and is usually cheaper than buying a new one from a dealer.