How to Find a Fiat 500 Spare Key

Fiat's classic Fiat 500 has become a symbol since its relaunch in 2007. The company has since kicked off a new campaign to various powertrains, including a mild hybrid version.

Replacing the battery for the key fob on the fiat keys 500 is straightforward and cheap. It takes around 10 days for the key to be handed over from the Fiat main dealer.

Troubleshooting

The key fob comes with an electronic chip which communicates with the Fiat immobiliser system. This makes sure that only authorized vehicles can start the vehicle. If the transponder chip on your key fob is damaged, it will not be able to link up to the immobiliser unit and as a result, your car will refuse to start.

The good thing is that it's possible to fix a damaged key fob if the chip isn't physically damaged. A professional locksmith can assist with this, and they'll employ the latest technology from dealers to repair it quickly and efficiently.

With an OBD scanner, it's possible to determine if the fob is still communicating with the receiver module. It's a simple process, and it can provide an initial indication of where the issue is. If the OBD scan tool shows that communication between the receiver and transmitter modules is not happening It may be necessary to replace the fob's transmitter module. This can be a pricey option, so it's best left to an expert locksmith.

Dead Coin Battery

The most frequent cause of the key fob not working is a dead battery. It's simple fix that takes minutes. First, ensure that the key fob is within range of your vehicle. Then, try pressing the "Lock" or "Unlock" button to see if it responds.

The key fob could not function at all, or maybe only intermittently, if it is out of range. This could be a sign that the circuit board in the key fob has gone out of date. It is recommended to consult your owner's guide for instructions on how to reprogram the keyfob in this case.

The mechanical latch can be removed from the back of the key fob. (See the image below). Then, gently pull the edge of the battery holder away from the switch to release the old battery. Then, place a new 3 volt battery # CR2032 into the fob with the "+" side facing the cover on the rear of the key fob and the "side facing down towards the key fob with the " side facing downwards towards the rubber buttons.

Water Damage

The key fob isn't waterproof, even though it has rubber seals to keep water from getting inside the electronic chip. A splash of water from rain or washing cycle is likely to be acceptable but submerging it fob in ocean or pool water is likely to damage it.

The key fob needs to be reprogrammed when it is exposed to water. This can be accomplished using the instructions found in the owner's guide or by bringing it to an expert auto locksmith or a Fiat dealer.

Another reason that a fob might stop working is that it's not in reach of your vehicle. The range of a key fob is usually about 30 feet. If they're too far from your car, then it will not recognize them. The first thing to try is to get closer to your vehicle. If this does not work, you may require replacing the key fob. You can find information on how to replace the battery on most vehicles on YouTube or by reading the owner's manual. This is a good time to think about purchasing a replacement key fob if the one you have is beginning to look shabby and scratched.

Faulty Receiver Module

In more modern models of Fiat cars there is no need for an actual key to open the car or start it. The cars have a remote control that sends an wireless message to the car in order to turn the engine on and off. If you have a broken key fob, a locksmith is able to replace it for you. You can save yourself time and money by leaving this task to professionals. They can also program the new key for your fiat 500 key fob.

When you are getting an additional key for your Fiat vehicle, you'll have to give the locksmith some details about your car over the phone. For instance, you will be required to mention the year of production of your car as well as the name of the model. This is vital as the locksmith needs it to ensure that the new key is compatible with the existing locks.

There are not many locksmiths who can make replacement keys for Fiat cars. Look for a locksmith with an established track record and expertise in the field. You can be sure that the key will work on your car and you won't lose money.

Keys that are not paired

If you have a key fob that stopped working, the most frequent reason is an unresponsive coin battery. The key fob is equipped with metal clips which hold the battery in place, and completes the circuit. When these become worn or loose, it could result in contact issues and then no power. Replace the battery with a new one of the same size, voltage, and specifications, or get a spare.

If the key fob was submerged in water, it's essential to dry it before inserting it again. The use of isopropyl alcohol or electronic cleaner is a good way to do this. It is also recommended to take the battery off and clean the circuit board before replacing it.

If you are unable to locate a spare key, the best choice is to contact locksmith. A qualified locksmith can reprogram the Fiat transponder key without needing to see the original keys. This is a much less expensive and quicker solution than waiting for a genuine Fiat key to arrive from Italy. A professional locksmith will also have the tools and equipment needed to complete the replacement in as little time as is possible.