Fiat 500 Key Fob Replacement
If your 500 keyfob ceases working, try a different one to see if it can be detected by the car. If it does, the issue is likely with the original fob's battery or water damage.
Replace the battery first. Make sure the new #CR2032 coin battery is inserted correctly, with the "+" side facing down inside the fob.
Dead Battery
The battery is typically the cause of an inoperative fob. It's a simple fix and the majority of fobs will warn you when the battery is in low. You can find the instructions on YouTube for nearly every key fob for your car, or in your owner's manual. You can also take it to a local locksmith or to the dealer that sold it to you to repair it.
Sometimes, a fob won't working due to a fault on the circuit board inside. This isn't very common but it can occur. If you dropped the fob onto something hard, it can damage the internal chip. It could also happen if you use an aftermarket fob and it doesn't work. In this case, you will have to visit an expert locksmith or dealer and have it reconfigured to work with your 500.
One 2012 FIAT 500 Flip Key Remote that resembles Ilco brand with lock, unlock and trunk buttons - new replacement keyless entry remote (will require cutting and programmed by locksmith)
Chips that are damaged
A fiat 500 key fob is a wireless device that provides the signal needed for the car to start when you press the button. It is equipped with a microchip that contains information about the code needed to connect with your car. If the chip is damaged, it won't transmit the correct code and the car won't start. Locksmiths can fix the damage. United Locksmith is capable of providing this service for old models as well, as for newer ones, so don't be in a rush to call them.
You can purchase a new fob and have it professionally programmed by a locksmith. It is cheaper to do this than go to a dealer and it works the same way. You'll have to provide certain details to the locksmith, such as the year in which your car was manufactured and its model.
If you are not sure of the best solution to this problem Try scratching the chip with a US dollar bill. The copper in the bill is abrasive, and will remove oxidation and dirt. However, it won't harm the microchip. The chip may not be repaired in the event that it has been physically damaged. This could happen if you drop it, knock it over with your vehicle or other form of physical force.
Water Damage
Water damage is likely to occur on your device, whether you dropped them in the pool unintentionally or left them in a pocket while swimming or splashed them with water during a rainy afternoon. Even if there's only a little water on the key, it could cause major problems with its electronics and prevent it from functioning correctly.
You can usually solve this problem by taking the fob out and cleaning it with a towel. Once the fob has dried you can then replace the battery and it should start working again.
You can also take your fob to a local locksmith shop or auto shop to have it professionally cleaned and programmed. The professionals will be able to utilize special equipment to ensure that the key fob works with the computer system in your car.
When your Fiat 500's key fob stops working, it can be frustrating and stressful. You may be tempted go to the dealer to replace your key fob, but this can be expensive and unaffordable. fiat car keys can handle every aspect of the replacement of your car's key fob without the requirement of a dealership trip. Because of this, they are a superior choice than an auto dealer.
Pairing Issues
If you lose your key fob or it ceases to function and there is nothing wrong with it, it could be the chip that has gone awry. This could be due to water damage or a dead battery.
This can be accomplished by simply following the instructions in the owner's manual. If you're having issues or your manual isn't working then you should hire an automotive locksmith take care of this task. This will ensure that the chip is not damaged, and it's the most economical alternative.
Another issue with 500 owners is that the key fob won't secure the car. This can be a problem when you plan to fill up at the gas station. Some owners have even reported their 500's locking mechanism breaking and having to replace the entire intermediate shaft of the steering. This problem has actually been cited in a technical service bulletin (TSB) by Fiat.
If you're having trouble with your Fiat vehicle, an experienced locksmith can assist. They'll duplicate your existing key or they can make you new keys that unlock and start your car. They can make this happen without ever seeing your old key and are generally more affordable than purchasing it from a dealership.