Fiat 500 Key Fob Replacement
If your 500 keyfob ceases working, try a different one to test if it will be detected by the car. If it does, then the issue is likely related to the battery, or water damage on the original fob.
Replace the battery first. Make sure the new #CR2032 coin battery is properly inserted, with the "+" side facing down on the fob.
Dead Battery
The battery is usually the reason behind an inoperative fob. This is a simple fix and the majority of fobs will provide you with a warning if the battery is depleted. There are instructions on YouTube for almost any key fob on your vehicle or in your owner's manual. You can also bring it to a locksmith in your area or the dealer that gave it to you to replace it.
Sometimes a fob will stop functioning due to a malfunction in the internal circuit board. It's not a common occurrence but it could occur. If you dropped the fob on something sharp, it could cause damage to the internal chip. It can be a problem if you have an aftermarket fob, and the key doesn't work. In this case you'll need to visit a dealer or a locksmith and have it reprogRammed to work with your 500.
One 2012 FIAT 500 Flip Key Remote that resembles Ilco brand with trunk, lock and lock buttons. This is a new keyless entry remote (will need to be cut and programmed by a locksmith)
Chips that are damaged
A fiat 500 key fob is an electronic device that transmits the signal needed for the car to start once you press the button. It contains a microchip with information about the code needed to communicate with your car. If the chip is damaged, it will not send the correct code, and the car will not start. Locksmiths can fix this type damage. United Locksmith is capable of completing this service for classic models as well as more recent ones, so don't be in a rush to call them.
Locksmiths can program a new key fob. It's less expensive to do this than going to the dealer and it is just as effective. A locksmith will require specific details from you, like the year that your car was built and the model's name.
Rub the chip with an old dollar bill if you're not certain what to do. The copper in the bill is abrasive enough get rid of dirt and oxidation but it won't cause any harm to the microchip. If the chip is physically damaged, however, it may not be able to be repaired. This could happen if you fall it, ram it over by your vehicle or other form of physical stress.
Water Damage
Whether you accidentally dropped your keys in the pool, put them in your pocket while you were swimming at the beach, or splashed them with water on a rainy afternoon, it's likely that your fob will suffer from water damage. Even if there's only a small amount of water on the key, it can cause serious problems to its electronic components.
The good news is that you can usually solve this problem by removing the fob's key and using a the paper towel to cleanse it of any remaining water or dirt. After the fob is dry and clean, you can replace its battery and it will begin functioning normally.
You can take it to an auto repair shop or locksmith to get it professionally cleaned and programmed. These professionals can use special equipment to ensure that the key fob works with your car's computer.
When your Fiat 500's key fob ceases to work, it could be stressful and disorienting. You may be tempted to go to the dealer get your key fob replaced however, this can be costly and inconvenient. A locksmith can handle every aspect of your car's key fob replacement without the necessity of a dealership visit. They are a better choice than a dealer because they can handle every aspect of your car's key fob replacement without the requirement for a dealership visit.
Pairing fiat 500 key button replacement
If you drop your key fob or it stops working, and nothing else seems to be wrong with it It could be due to the chip that has gone off the rails. This could be due water damage or a dead battery.
This can be accomplished by following the steps in your owner's guide. If you're having problems or your manual doesn't work it is recommended that you have an auto locksmith do this task. This will ensure that your chip isn't damaged and is the least expensive option.
Another problem with some 500 owners is that the key fob won't secure the car. This can be a problem if you need to refill at an gas station. Some owners have reported that the locking system on their 500 has failed and they had to replace the entire intermediate steering shaft. This problem has actually been described in a technical support bulletin (TSB) from Fiat.
A reputable locksmith can assist you in the event that your Fiat is having problems. They can duplicate your key, or create new keys that unlock and start your vehicle. They can do this without seeing your previous key and are usually much less expensive than purchasing it from a dealer.