Fiat 500 Key Fob Replacement
If your 500 key fob stops working, try using another one to see if your car can detect it. If it does, the problem is likely with the original fob's battery, or water damage.
Replace the battery first. Make sure that the new #CR2032 coin cell battery is correctly inserted with the "+" side facing downwards in the fob.
Dead Battery
The battery is typically the reason for the fob's inability to function. This isn't a problem to solve and most fobs notify you that the battery is failing. You can find the instructions on YouTube for nearly any key fob on your vehicle or in your owner's manual. You can also bring it to a local locksmith or the dealer that provided it to you to replace it.
Other times a fob can not function and there could be a problem with the circuit board in the internal circuit. This isn't very common but it is possible to happen. The internal chip can be damaged if you drop the fob on something hard. This could also happen if you use an aftermarket key and the fob doesn't work. In this instance it is required to go to a dealer or locksmith to get the key reprogrammed to work with your 500.
One 2012 FIAT FIAT 500 flip key remote – Looks like Ilco with lock, unlock, and trunk buttons – new replacement keyless entry (will need to cut & program by locksmith).
Chips damaged
Fiat 500 key fobs are wireless devices that send signals to the car when you press the button. It has a microchip which contains the information that will allow it to communicate with the car. If the chip is damaged, it will not send the correct code, and the car will not start. It is possible to repair this type of damage, and a locksmith can help. United Locksmith can complete this repair on both classic and modern models, so don't be afraid to contact us.
blank can purchase a brand new fob and have it programmed professionally by locksmiths. It's less expensive to do this than going to the dealer and works the same way. A locksmith will require specific details from you, like the year that your car was made and the name of its model.
Rub the chip with an old dollar bill if not sure what to do. The copper in the bill is abrasive enough to remove oxidation and dirt, but won't cause any harm to the microchip. If the chip is physically damaged, it might not be able to be repaired. This could happen if you drop it or run it over by your vehicle.
Water Damage
If you've accidentally dropped your keys in the pool, threw them in your bag while 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 it's just an ounce of water on the key, it could cause serious problems with the electronic components of the key.
It is usually possible to solve this issue yourself by taking the fob out and cleaning it using a paper towel. Once the fob is dry it is possible to replace its battery. It should then start working again.
You can also take your fob to a local locksmith or auto shop to get it professionally cleaned and programmed. These experts are able to utilize special equipment to ensure that the key fob is compatible with your car's computer.
If the key fob in your Fiat 500 stops working, you may be frustrated and stressed. You may be tempted go to the dealer have your key fob replaced, but this can be costly and inconvenient. Locksmiths can replace your key fob, without having to visit the dealership. They are a far better choice than the dealership.
Pairing Issues
If you lose your keyfob, or it stops working and nothing else seems to be wrong, it could be the chip. It could be due to water damage, a dead battery or it may be due to a need to reprogramme.
In most cases, this can be done by following the directions in the owner's manual. However it's a good idea to have a locksmith from your automotive perform this procedure if you're having problems or if the directions in your manual don't work for you. This will ensure that the chip is not fried, and it's also the least expensive alternative.
Another problem with some 500 owners is that the key fob will not secure the car. This could be a problem if you intend to fill up at the gas station. Some owners have reported that the locking system of their 500 malfunctioned and they've required replacement of the entire intermediate steering shaft. This issue has been mentioned in a technical service bulletin (TSB) from Fiat.
If you're having trouble with your Fiat vehicle, an experienced locksmith can assist. They can duplicate your existing key or create new keys that lock and open the vehicle. They are able to do this without looking at your old key, and it's generally cheaper than buying a new one from a dealer.