Incontestable Evidence That You Need Car Key Cover Fiat 500
Fiat 500 Key Fob Replacement
If your 500 keyfob stops working, you can use a different one to see if it is able to be detected by the car. If it does, the problem is likely to be related to the original fob's battery or water damage.
First replace the battery. Make sure the new #CR2032 coin battery is correctly inserted with the "+" side facing down inside the fob.
Dead Battery
The battery is typically the cause of a fob not working. fiat 500 key fob replacement to fix and most fobs will provide you with a warning if the battery is getting depleted. You can find the correct procedure for most car fobs on YouTube or in your owner's guide. You can also change it by taking it to an authorized locksmith or a dealer who sold it to you.

Sometimes a fob stops working due to a glitch on the internal circuit board. This isn't very common however it can happen. The internal chip may be damaged when you drop the fob on something hard. It could be a problem if you have an aftermarket fob and the key doesn't work. In this instance it is required to visit a dealer or locksmith to have the key reset so that it works 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 & programmed by locksmith)
Damaged Chip
Fiat 500 key fobs are wireless devices that transmit an alert to the car whenever you press the button. It has a microchip that holds information about the code needed to connect 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 kind of damage, and a locksmith can help. United Locksmith can complete this service on both classic and modern models, so don't be afraid to contact us.
A locksmith can program a new key fob. This is less expensive than going to the dealer, and it will work just as well. You'll have to provide some details to the locksmith, like the year your car was built and the model.
If you are not sure how to fix this issue you can try scratching the chip with an US dollar bill. The copper on the bill is abrasive enough to remove dirt and oxidation, but won't cause any damage to the microchip. The chip may not be repaired when it's physically damaged. This could happen if you lose it, drive it over by your vehicle or other form of physical force.
Water Damage
Whether you accidentally dropped your keys in the pool, left them in your pocket while swimming at the beach or splashed them with water on a wet day it's likely your key fob is likely to suffer water damage. Even if there is only the smallest amount of water on the key, it could cause serious problems with the electronic components of the key.
You can usually solve this problem by taking the fob out and cleaning it with a towel. Once the fob is dry you can replace the battery. It should then start working again.
You can also take the fob to a local locksmith shop or auto shop to get it professionally cleaned and programmed. They can employ special equipment to ensure that the fob's key works with the computer in your car.
When the key fob on your Fiat 500 stops working, you might feel angry and anxious. It can be expensive and inconvenient to take your key fob to a dealer. Locksmiths can replace your key fob with no need to visit an auto dealer. Locksmiths are more reliable than a dealer because they can handle all aspects of your car's key fob replacement without the need for a dealership visit.
Pairing Issues
If you drop your key fob or it stops working and there is nothing problem, it could be the chip that has gone off the rails. This could be due to water damage or an unresponsive battery.
Often, this can be done by following the directions in your owner's manual. If you're having difficulty or your manual doesn't work then you should hire an automotive locksmith perform this task. This will ensure that the chip won't be fried and will likely be the most cost-effective solution.
A few hundred owners have reported that their key fobs will not lock their cars. This can be a big issue if you're driving to a gas station and want to refill. Some owners have reported that the locking system of their 500 malfunctioned and they've had to replace the entire intermediate steering shaft. Fiat has actually mentioned this issue in an technical bulletin (TSB).
If you're having trouble with your Fiat or other car, an experienced locksmith can assist. They can duplicate your key or create a brand new one that locks and opens the vehicle. They can do this without seeing your old key, and it's generally cheaper than buying a new one from the dealer.