How to Find a Fiat 500 Spare Key

Fiat's iconic fiat 500 keys 500 has become a symbol since its relaunch in 2007. The company has now launched a larger offensive to different powertrains, including a hybrid version.

The replacement of key fob batteries on a Fiat 500 are simple and cost-effective. It takes about 10 days for the key to be handed over from the Fiat main dealer.

Diagnostics of a fault

The key fob contains an electronic chip that communicates with the Fiat immobiliser system. This ensures that only cars with a valid license can start the car. If the transponder chip within the key fob is damaged, it will not be able to connect to the immobiliser unit and as a result, your car won't be able to start.

It is possible to repair a key fob that has been damaged, so long that the chip has not been physically harmed. A professional locksmith will employ the same technology used by dealers to repair it quickly.

By using an OBD scanner, it's possible to verify if the fob is still communicating with the receiver module. This is a simple procedure that can give first indications of the source of the issue. If the OBD scan tool shows that communication between the receiver and transmitter modules isn't working It may be necessary to replace the fob's transmitter module. This can be a pricey option, and it's best left to an expert locksmith.

Dead Coin Battery

A dead coin battery is the most frequent reason for the key fob not to work. This is an easy fix that takes about a couple of minutes. First, ensure that the key fob is within range of your vehicle. Press the "Lock" and "Unlock" buttons to see if they respond.

If the key fob is not in range, it may not respond at all or only intermittently. This could be a sign that the circuit board in the key fob has gone out of date. In this scenario you'll need to refer to the manual of the owner for instructions on how to reprogram the key fob.

You can replace the battery by removing the mechanical latch on the back of the fob (see the image below). Then, gently pull the edge of the battery holder away from the switch in order to remove the old coin-cell battery. Then, you can insert a brand new CR2032 3 volt batteries into the fob assembly, with the "+" side facing toward the cover on the rear of the key fob with the "side facing down towards the key fob with the " side facing downwards towards the buttons made of rubber.

Water Damage

The key fob is not waterproof even though it is fitted with rubber seals to prevent water from getting inside the electronic chip. The key fob may be fine with the splash of rain or water from a washing cycle, however, submerging it into water from the ocean or pool is not recommended.

The key fob will need to be reprogrammed when it is exposed to water. Follow the steps in your owner's manual or bring it to an experienced locksmith or Fiat dealer.

A fob that's out of the range of operation may stop working. Key fobs generally have a range of about 30 feet, and if they're too far from the car, it won't be able recognize them. The first step is to move closer to your car. If it doesn't work, the key fob's battery may require replacement. You can find replacement battery instructions for the majority of automobiles on YouTube or in the owner's manual. This is the perfect time to consider getting a replacement key fob in case yours is beginning to appear worn and scratched.

Faulty Receiver Module

Modern models of Fiat do not require an actual key to start or open the car. The cars are equipped with an electronic remote control that sends an encrypted wireless signal to the car to turn the engine off and on. If you've damaged your key fob, a locksmith is able to replace it for you. Let the experts and save time and money. They can also program a new key to your Fiat.

You'll need to give the locksmith some information over the phone when you want a spare Fiat key. For instance, you will have to provide the year of production of your car as well as the name of the model. This is crucial because the locksmith will need this information to ensure that the new key works with the locks in place.

You should be aware that not all locksmiths are able create replacement keys for Fiat vehicles. You should choose one with a solid reputation and experience in this field. You can rest assured that the key will work for your car, and you won't waste money.

Keys that are not paired

The most common reason for a key-fob not working is a dead coin battery. The key fob comes with metal clips that hold the battery in place and are part of the circuit. When they become worn or loose, they could cause contact issues and loss of power. Replace the battery by purchasing a new one of the same voltage, size and specifications, or get a spare.

If the key fob was submerged in water, it is crucial to dry it before inserting it again. This can be accomplished by using isopropyl or electronic cleaner. It is also recommended to take the battery off and clean the circuit board before replacing it.

If you're unable to locate a spare key, your best bet is to call locksmith. A professional locksmith can reprogram a Fiat transponder key without needing to view your original keys. This is a cheaper and faster solution than waiting for an authentic Fiat key to arrive from Italy. A professional locksmith will have all the equipment and tools needed to complete the replacement as fast as possible.