How to Find a Fiat 500 Spare Key

Fiat's classic 500 has become something of an iconic car since its relaunch in 2007. Now the company has kicked off a bigger offensive towards various powertrains, including a mild hybrid version.

Replacing the battery in the key fob on the fiat 500x key not detected 500 is straightforward and cost-effective. It takes approximately 10 days for the key to be shipped from the Fiat main dealer.

Fault Diagnosis

The key fob has an electronic chip that communicates with the fiat ducato key Replacement immobiliser system. This ensures that only authorized cars can start the car. If the transponder contained in your key fob is damaged, it will not be able to connect to the immobiliser. This means that your car will not start.

The good part is that it's attainable to repair a damaged or broken key fob provided that the chip isn't physically damaged. A professional locksmith can help in this regard, and will use dealer-standard technology to fix it quickly and efficiently.

It's possible to use an OBD scanner to determine if your fob is still communicating with the receiver module. This is a quick and simple process that can provide you with a first indication of the problem. If the OBD scanner says there is no communication between the receiver and transmitter modules, it may be required for the fob's transmitter module to be replaced. This is an expensive option and should be left to locksmiths.

Dead Coin Battery

The most frequent cause of a key fob not working is a dead coin battery. This is an easy fix that takes only a few minutes. Make sure that the key fob is seen by your vehicle. Then, try pressing the "Lock" or "Unlock" button to see if it responds.

If the key fob is out of range, it may not be responsive at all, or might only work intermittently. This could be an indication of a bad circuit board. In this situation you'll have to consult the manual of the owner for instructions on how to reprogram fiat 500 key fob the key fob.

You can replace the battery by getting rid of the mechanical latch on the back of the fob (see the image below). Then, gently pry the edge of the battery holder away from the switch in order to remove the old battery. Then, insert a new 3 volt battery # CR2032 into the fob assembly with the "+" side facing towards the cover on the rear of the key fob, and the "+" side facing downwards toward the buttons made of rubber.

Water Damage

While the key fob is fitted with rubber seals that keep water from the electronic chip, it is not waterproof. The key fob may be able to withstand the splash of rain or water from a washing cycle, however, submerging it into ocean or pool waters is not recommended.

The key fob needs to be reprogrammed when it is exposed to water. You can follow the directions in your owner's manual or take it to an experienced locksmith or Fiat dealer.

A fob that's out of range may stop working. Key fobs typically have a range of 30 feet, and if they're too far from your vehicle, it won't be able to recognize them. For starters, try getting closer to your vehicle. If this doesn't work, you may need to replace your key fob. You can find battery replacement instructions for all vehicles 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 dented.

Faulty Receiver Module

In more modern models of fiat key fob cars, you do not need an actual key to open or start the car. The cars have a remote control that transmits an wireless message to the car to switch the engine on and off. Locksmiths can fix the broken keyfob. You will save time and money by entrusting this task to professionals. They can also program a brand new key for your Fiat.

If you're looking to purchase an additional key for your Fiat vehicle, you'll have to provide the locksmith with some details about the car over the phone. You'll need to provide the locksmith information about your car, including the year of its production and the model. This is important as locksmiths require it to ensure that the new key works with the locks in place.

Not all locksmiths can create replacement keys for Fiat automobiles. Choose a locksmith who has an established track record and experience in the field. You can be assured that the key will work for your car and you won't lose money.

Keys that are unpaired

The most frequent reason for a key fob that isn't functioning is a dead coin-cell battery. The key fob contains clips of metal that keep the button cell in place and complete the circuit in the event that they wear out or loose it can result in contact issues and no power. Replace the battery with one of the same voltage, size and specification, or a spare.

If the key fob has been submerged in water, it's crucial to dry it before inserting it again. This can be done with isopropyl or an electronic cleaner. It is also recommended to remove the battery and clean the circuit board before replacing it.

Contacting a locksmith is the best solution if you cannot find an additional. A locksmith with the ability to reprogram fiat 500 electric key transponder keys can do this without the need for original keys. This is a speedier and cheaper solution than waiting for a genuine Fiat key from Italy to arrive. A professional locksmith will also have all the tools and equipment required to complete a replacement fiat 500 key in as little time as is possible.