Fiat 500 Key Fob Replacement

If your 500 keyfob stops working, you can use a different one to see if it can be recognized by the car. If it does, it could be a problem due to the battery or water damage to the original fob.

First, replace the battery. The "+" side should be facing down.

Dead Battery

The majority of the time, when a fob doesn't work, it's because the battery is dead. This isn't a problem to fix and most fobs will give you a warning when the battery is depleted. There are instructions on YouTube for almost any key fob on your vehicle or in the owner's manual. You can also change it by taking it to a locksmith or dealer who supplied it to you.

Other times a fob can not function and there could be a problem with the circuit board in the internal circuit. It's rare, but it does occur. The internal chip could be damaged if you drop the fob onto something that is hard. This could also happen if you use an aftermarket key and the fob won't work. In this situation, it is necessary to go to a dealer or locksmith to have the key reprogrammed to make it compatible with your 500.

One 2012 FIAT 500 Flip Key Remote - Similar to Ilco brand with lock, unlock and trunk buttons - new replacement keyless entry remote (will need to be cut & programmed by a locksmith)

Chips damaged

A fiat 500 key fob is a wireless device that provides the signal to the car to start once 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 won't transmit the correct code and the car won't begin. Locksmiths can repair this type of damage. United Locksmith is capable of completing this service for classic models as well as the latest ones, so don't be in a rush to call them.

A locksmith can program an entirely new key fob. This is less expensive than going to a dealer, and it will work similarly. A locksmith will require specific details from you, like the year 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 get rid of dirt and oxidation however, it won't cause harm to the microchip. The chip may not be repairable if it is physically damaged. 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, threw them in your purse while swimming at the beach or splashed them with water on a rainy afternoon, it's likely that your fob may have water damage. Even if it only has a tiny amount of water on the key, it can cause serious issues with the electronics inside and stop it from working efficiently.

The good news is that you can usually solve this issue by taking off the fob's key and using a a paper towel to clean it of any remaining dirt or water. When the fob is dry, you can then replace the battery and it should start working normally.

You could also take your fob to a local locksmith shop or auto shop to have it professionally cleaned and programmed. These experts can make use of special equipment to make sure that the key fob works with the computer in your car.

If the key fob of your Fiat 500 stops working, you may feel irritated and anxious. It can be expensive and cumbersome to take your key fob to a dealer. Locksmiths can replace your key fob without needing to visit the dealership. For this reason, they are a far better choice than a dealership.

Pairing Issues

If you drop your keyfob, or it stops working and nothing else appears to be wrong, it may be the chip. It could be because of water damage or an unresponsive battery.

This is often done by following the directions in your owner's manual. If you are having trouble or your manual doesn't work it is recommended that you have an automotive locksmith perform this task. This will ensure that the chip isn't fried, and it's also the most affordable alternative.

A few hundred owners have reported that their key fobs won't lock their cars. This could be a major problem if you're heading to a gas station and want to fill up. Some owners have complained that the locking system on their 500 has failed and they've needed to replace the entire intermediate steering shaft. fiat 500 spare key has actually mentioned this issue in a technical bulletin (TSB).

If you're having trouble with your fiat punto key replacement vehicle, an experienced locksmith can assist. They'll duplicate your key, or create an entirely new one that can lock and start the vehicle. They can do this without having access to your old key, and it's usually cheaper than buying a new one from the dealer.