Fiat 500 Key Fob Replacement
If your 500 keyfob ceases working, use another one to see if it is able to be detected by the car. If it does, then the issue is likely due to the battery or water damage to the fob that was originally used.
First replace the battery. Make sure the new # CR2032 coin cell battery is inserted correctly, with the "+" side facing down inside the fob.
Dead Battery
The majority of the time, when a fob isn't working it's just because the battery is dead. It's easy to fix and most fobs will give you a warning when the battery is getting depleted. There are instructions on YouTube for almost every car's key fob or look in the owner's manual. You can also take it to an area locksmith or the dealer that supplied it to you to repair it.
Sometimes a fob will stop functioning due to a malfunction on the internal circuit board. This isn't a lot of common but it can happen. If you drop the fob on something hard it may damage the internal chip. It could also happen if you use an aftermarket fob and it doesn't work. In this situation it is required to see a dealer or locksmith to get the key reprogrammed so that it works with your 500.
One 2012 FIAT FIAT 500 flip key remote that resembles Ilco with locks, unlocks and trunk buttons - new keyless entry replacement (will need to cut & program by locksmith).
Damaged Chip
Fiat 500 key fobs are wireless devices that send a signal to the car every time you press the button. It has a microchip containing details about the code required to communicate with your car. If the chip is damaged, it will not transmit the correct code and the car won't start. It is possible to repair this type of damage and a locksmith can assist. United Locksmith can complete this repair on both traditional and modern models, so don't hesitate to call.
You can purchase a brand new fob and have it professionally programmed by locksmiths. replacement key fiat 500 is a lot less expensive than visiting a dealer and it works exactly the same way. A locksmith will require specific information from you, including the year in which your vehicle was manufactured and the model's name.
Rub the chip with an old dollar bill if you're not certain of what to do. The copper in the bill is abrasive and can remove oxidation and dirt. However, it won't cause harm to the microchip. The chip may not be repairable if it is physically damaged. This can happen when you drop it or get it pushed over by your vehicle.
Water Damage
If you've accidentally dropped your keys in the pool, put them in your purse while swimming at the beach or splashed them with water on a wet day, it's likely that your fob will have some water damage. Even if there's only a small amount of water on the key, it can cause serious problems with its electronics.
The good news is that you can usually fix this problem by removing the fob's key and using a an old towel to scrub it of any dirt or water that remains. Once the fob has dried, you can replace its battery. It should then start working normally.
You can also take it to an auto repair shop or locksmith to have it professionally programmed and cleaned. These professionals are able to utilize special equipment to make sure that the key fob is compatible with the car's computer system.
When the key fob on your Fiat 500 stops working, you may feel irritated and overwhelmed. It can be costly and cumbersome to take your key fob to the dealer. Locksmiths can handle every aspect of the replacement of your car's key fob without the necessity of a dealer visit. Because of this, they are a better choice than the dealership.
Pairing Issues
If you drop your keyfob, or it stops functioning and nothing else appears to be wrong, it may be the chip. This could be due water damage or the battery is dead.
Most of the time, this can be done by following the directions in your owner's guide. If you are having trouble or your manual isn't working then you should hire an auto locksmith do this task. This will ensure that the chip won't be damaged and is the most cost-effective solution.
Another problem with some 500 owners is that the key fob can't secure the car. This could be a problem when you want to fill up at a gas station. Some owners have even reported their 500's locking mechanism breaking and having to replace the entire intermediate shaft for steering. Fiat has actually cited this issue in a technical bulletin (TSB).
If you're having issues with your Fiat vehicle, the services of a reliable locksmith can help. They'll duplicate your key or make you an entirely new one that can unlock and start your car. They are able to do this without looking at your old key, and it's generally cheaper than buying a new one from the dealer.