Ten Things You Need To Learn About Car Key Cover Fiat 500
Fiat 500 Key Fob Replacement
If your 500 key fob stops working Try a different one to see if the car will recognize it. If it does, then the problem is probably with the battery or water damage on the original fob.
First replace the battery. Make sure that the new #CR2032 coin battery is correctly inserted with the "+" side facing down in the fob.
Dead Battery
The battery is typically the reason behind the fob not functioning. This is a simple fix and most fobs will give you a warning when the battery is failing. You can find the correct procedure for most car key fobs on YouTube or in the owner's manual. You can also change it by taking it to the locksmith or dealer who supplied it to you.
Sometimes, a device stops working due to a glitch on the internal circuit board. It's not a common occurrence but it could happen. The internal chip could be damaged if you drop the fob on something that is hard. It could occur if you use an aftermarket fob and it doesn't work. In this situation you'll be required to go to an expert locksmith or dealer and have it reprogRammed to work 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 and programmed by a locksmith)
Chip Damaged
Fiat 500 key fobs are wireless devices that transmit signals 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's possible to repair this type of damage, and a locksmith can help. United Locksmith is capable of performing this service for traditional models as well as the latest ones, so don't feel in a rush to call them.
Locksmiths can program an entirely new key fob. This is a lot less expensive than visiting a dealer, and it will work just as well. A locksmith will need some specific details from you, like the year that your car was manufactured and the model's name.
Rub the chip with an old dollar bill if not certain of what to do. The copper in the bill is abrasive and will remove oxidation and dirt. However, it will not harm the microchip. The chip may not be repaired when it's physically damaged. This can happen when you drop it, knock it over by accident with your vehicle or experience any other kind of physical force.

Water Damage
Whether you 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 you can be sure that your fob will have some water damage. Even if it only has a small amount of water on its key, it could cause serious problems for its electronics and prevent it from functioning effectively.
The good news is that you can usually solve this issue by taking off the fob's key and using a the paper towel to cleanse it of any dirt or water that remains. Once the fob is dry and clean, you can replace its battery and it will start working again.
You can take it to an auto shop or locksmith to have it professionally programmed and cleaned. They are able to utilize special equipment to ensure that the key fob works with your car's computer system.
If the key fob of your Fiat 500 stops working, you may feel frustrated and stressed. It can be expensive and time-consuming to take your key fob to a dealer. Locksmiths can take care of every aspect of your car's key fob replacement without the necessity of a dealership visit. Locksmiths are more reliable than a dealer because they can handle every aspect of your car's key fob replacement without the need for a dealership visit.
Pairing Issues
If you lose your keyfob, or it stops functioning and nothing else seems to be wrong, it could be the chip. It could be due to water damage or the battery is dead.
This can often be done by following the directions in your owner's manual. If you are having trouble or your manual isn't working it is recommended that you have an automotive locksmith perform this task. This will ensure that the chip isn't fried, and it's also the cheapest alternative.
Another issue that plagues some 500 owners is that the key fob won't secure the car. This can be a big issue if you're at the gas station to fill up. Some owners have complained that the locking system of their 500 malfunctioned and they've needed to replace the entire intermediate steering shaft. Fiat has even mentioned this issue in a technical bulletin (TSB).
TheKeyLab can assist you if your Fiat is experiencing problems. They can duplicate your key, or create an entirely new one that can lock and start the car. They're able to do this without seeing your old key and are generally less expensive than buying it from a dealership.