Fiat 500 Key Fob Replacement

If your 500 key fob fails to function Try another one to see if your vehicle can detect it. If it does, the issue is likely with the original fob's battery, or water damage.

Replace the battery first. Make sure the new coin cell battery is properly inserted with the "+" side facing downwards in the fob.

Dead Battery

The battery is often the cause of a fob not working. It's simple to fix it, and most fobs provide a warning signal if the battery is in low. You can find the instructions for most car key fobs on YouTube or in the owner's manual. You can also change it by taking it to an expert locksmith or the dealer who supplied it to you.

Sometimes, a fob will not function and there could be an issue with the internal circuit board. It is rare but it does occur. If you drop the fob on a hard object, it could cause damage to the internal chip. This could also happen if you use an aftermarket key and the fob doesn't function. In this case, you will need to go to a dealer or a locksmith and have it reconfigured to work with your 500.

One 2012 FIAT FIAT 500 flip key remote - Looks-alike Ilco with locks, unlocks and trunk buttons - new keyless entry replacement (will require cutting and program by locksmith).

Chips damaged

Fiat 500 key fobs are wireless devices that transmit an alert to the car whenever you press the button. It has a microchip that contains the code that is needed to communicate with the car. If the chip is damaged, it will not transmit the correct code, and the car won't start. Locksmiths can fix this type damage. United Locksmith is capable of offering this service to classic models as well as newer models, so don't be scared to contact them.

Locksmiths can program an entirely new key fob. This is less expensive than going to a dealer and will work exactly the same way. A locksmith will need some specific information from you, including the year your car was built and the model's name.

Rub the chip with an old dollar bill if not certain what to do. The copper in the bill is abrasive and will get rid of dirt and oxidation. However, it won't harm the microchip. The chip may not be repairable in the event that it has been physically damaged. This could happen if you fall it, ram it over by accident with your vehicle or any other type of physical force.

Water Damage

If you've accidentally dropped your keys in the pool, left them in your purse while swimming at the beach or splashed them with water on a wet day, it's likely that your key fob is likely to suffer water damage. Even if it's just a small amount of water on the key, it could cause serious problems to 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 you can replace the battery. It should then start functioning normally.

You can take it to an auto shop or locksmith to get it professionally programmed and cleaned. They are able to utilize special equipment to make sure that the key fob works with the car's computer system.

If the key fob in your Fiat 500 stops working, you may be frustrated and overwhelmed. It's expensive and inconvenient to take your key fob to a dealer. Locksmiths can take care of every aspect of your car's key fob replacement without the need for a dealership visit. This is why they are a far better choice than the dealership.

Pairing Issues

If you lose your key fob or it stops working but there's nothing going on It could be due to the chip that has gone off the rails. This could be due water damage or a dead battery.

Often times this can be done by following the steps in your owner's manual. If you're having difficulty or your manual doesn't work then you should hire an auto locksmith do this task. This will ensure that the chip is not damaged, and is the cheapest alternative.

500 owners have reported that their keys do not lock their vehicles. This can be a problem when you intend to fill up at an gas station. Some owners have reported the locking mechanism on their 500's failing and they had to replace the entire intermediate shaft of the steering. Fiat has even mentioned this issue in a technical bulletin (TSB).

A reputable locksmith will assist you should your Fiat is experiencing issues. They're able to duplicate your key for fiat 500, or make you new keys that unlock and start your car. They can do this without seeing your old key, and is usually cheaper than buying a new one from a dealer.