Fiat 500 Key Fob Replacement
If your 500 key fob stops working Try another one to see if the car will detect it. If it does, then the issue may be related to the battery or water damage on the fob that was originally used.
Replace the battery first. The "+" side should be facing down.
car key cover fiat 500 of the time, when a fob doesn't work, it's because the battery is dying. This is easy to fix and most fobs will notify you that the battery is dying. You can find instructions on YouTube for almost every key fob on your vehicle or in the owner's manual. You can also change it by taking it to an expert locksmith or the dealer who gave it to you.
Sometimes, a fob won't functioning due to a malfunction with the internal circuit board. This isn't very common but it can occur. If you drop the fob onto something hard, it may damage the internal chip. This could also happen if you use an aftermarket key and the fob won't function. In this case, it is necessary to visit a dealer or locksmith to have the key reset to make it compatible 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 locksmith).
Chips that are damaged
A key fob with the fiat 500 number is an wireless device that sends an indication for the car to start after you press the button. It has a microchip containing details about the code required to connect with your car. If the chip is damaged it will not transmit the correct code and the car will not start. A locksmith can repair this kind of damage. United Locksmith is capable of performing this service for traditional models as well as the latest ones, so don't be uneasy about calling them.
Locksmiths can program an entirely new key fob. This is much cheaper than going to a dealer and will work just as well. Locksmiths will require specific details from you, like the year that your car was manufactured as well as the model's name.
Rub the chip with an old dollar bill if not sure what to do. The copper on the bill is abrasive enough to get rid of dirt and oxidation but it will not cause any damage to the microchip. If the chip is physically damaged, however, it may not be repairable. This can happen when you drop it or get it pushed over by your vehicle.
Water Damage
Whether you accidentally dropped your keys in the pool, left them in your pocket while you were swimming at the beach, or splashed them with water on a rainy afternoon it's likely your fob will have some water damage. Even if there's only a small amount of water on its key, it can cause major problems with its electronics and stop it from working effectively.
The good news is that you can solve this issue by removing the fob's key and then using paper towels to rid it of any remaining water or dirt. Once the fob is dry you can then replace the battery and it should begin functioning normally.
You can take it to an auto shop or locksmith to get it professionally cleaned and programmed. The professionals can use special equipment to ensure that the key fob is compatible with the computer system in your car.
If the key fob of your Fiat 500 stops working, you may feel frustrated and stressed. It's costly and time-consuming to take your key fob to a dealer. A locksmith can replace your key fob without needing to visit an establishment. Locksmiths are more reliable than a dealer, as they can take care of all aspects of your car's key fob replacement without the requirement for a dealership visit.
Pairing Issues
If you drop your key fob, or it stops working but there's nothing problem, it could be the chip has gone out of sync. This could be due water damage or a dead battery, or it could be that it needs reprogramming.
Often, this can be accomplished by following the instructions in your owner's guide. However it's best to hire an automotive locksmith perform this procedure if you're having difficulties or the steps in your manual aren't working for you. 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 problem when you need to refill at an gas station. Some owners have even reported their 500's locking mechanism failing and requiring replacement of the entire steering intermediate shaft. This problem has actually been cited in a technical service bulletin (TSB) issued by Fiat.
If you're having problems with your Fiat car, the services of a reliable locksmith can help. They can duplicate the key you have or create a new one that locks and opens the vehicle. They're able to accomplish this without having to see your old key and are usually much cheaper than getting it from a dealership.