Fiat 500 Key Fob Replacement
If your 500 keyfob ceases working, try a different one to see if it can be detected by your car. If it does, the problem is probably related to the battery or water damage to the fob that was originally used.
First, replace the battery. The "+" side should be facing downwards.
Dead Battery
The battery is usually the reason behind the fob's inability to function. It's simple to fix it, and most fobs warn you when the battery is low. fiat key replacement can find the correct procedure on YouTube for nearly every key fob for your car, or in your owner's manual. You can also change it by taking it to an expert locksmith or the dealer who sold it to you.
Sometimes a fob stops working due to a problem with the internal circuit board. It is rare however it can happen. The internal chip may be damaged in the event you drop the fob over something hard. It could also happen if you are using an aftermarket fob and the key doesn't work. In this case, you will need to go to a locksmith or dealer and have it reprogRammed to work with your 500.
One 2012 FIAT FIAT 500 flip key remote that resembles Ilco with lock, unlock, and trunk buttons – new keyless entry replacement (will need to cut & program by locksmith).
Chips damaged
Fiat 500 key fobs are wireless devices that transmit signals to the car whenever you press the button. It contains a microchip with 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. A locksmith can fix this kind of damage. United Locksmith is capable of performing this service for traditional models as well as the latest ones, so don't feel scared to contact them.
A locksmith can program the new key fob. This is much less expensive than visiting a dealer and it works exactly the same way. You'll need some details to the locksmith, like the year that your car was manufactured and its model.
Rub the chip with an old dollar bill if you're not sure what to do. The copper on the bill is abrasive enough to remove oxidation and dirt, but it won't cause any damage to the microchip. The chip might not be repaired in the event of physical damage. This can happen when you drop it, knock it over with your vehicle, or some other kind of physical strain.
Water Damage
If you've accidentally dropped your keys in the water, put them in your pocket while swimming at the beach, or splashed them with water on a rainy day It's likely that your fob may have water damage. Even if you only have tiny amounts of water on the key, it can cause serious issues with the electronic components of the key.
The good news is that it is possible to solve this issue by removing the fob's key and using a paper towels to rid it of any remaining dirt or water. After the fob is dry and clean, you can replace the battery and it will start working properly.
You can also take it to an auto repair shop or locksmith to get it professionally programmed and cleaned. They are able to utilize special equipment to ensure that the key fob is compatible with your car's computer.
If the key fob in your Fiat 500 stops working, you may feel irritated and stressed. You might be tempted to visit a dealer to get your key fob replaced, but this can be expensive and unaffordable. Locksmiths can handle all aspect of the replacement of your car's key fob without the requirement of a dealership trip. They are a better option than a dealer because they can handle all aspects of your car's key fob replacement without the need for a dealer visit.
Pairing Issues
When you drop your key fob, or it stops working and nothing else seems to be going on, it could be the chip has gone out of sync. This could be due to water damage or an unresponsive battery.
Most of the time, this can be done by following the instructions in the owner's manual. If you're having issues or your manual doesn't work, you should have an automotive locksmith perform this task. This will ensure that the chip won't be fried and will likely be the cheapest solution.
Another problem with some 500 owners is that the key fob won't secure the car. This can be a huge issue if you're going to the gas station to refill. Some owners have reported their 500's locking mechanism failing and requiring replacement of the entire intermediate shaft of the steering. Fiat has even mentioned this problem in a technical bulletin (TSB).
A reputable locksmith can help you should your Fiat is experiencing issues. They're able to duplicate your key, or they can make you a new one that will lock and open the car. They can make this happen without ever seeing your old key and are usually much less expensive than purchasing it from the dealership.