How to Find a Fiat 500 Spare Key

Fiat's iconic Fiat 500 has become a classic since its relaunched in 2007. The company is now planning an aggressive campaign to other powertrains, including a hybrid version.

Replacing the battery for the key fob on the fiat van key replacement 500 is straightforward and cheap. The Fiat main dealer will hand over the key in about 10 days.

Fault Diagnosis

The key fob is equipped with an electronic chip that communicates with your Fiat's immobiliser system to ensure that only authorized vehicles are able to start engines. If the transponder on your key fob has been damaged and damaged, it won't be able to connect to the immobiliser. This means that your car won't start.

The good news is that it's possible to fix a damaged key fob, as long as the chip is not physically damaged. A professional locksmith will utilize the same technology used by dealers to repair the chip quickly.

Utilizing an OBD scanner, it is possible to verify if the fob is still communicating with the receiver module. It's a quick and simple procedure that will give you a first indication of the problem. If the OBD scan tool reports that communication between the transmitter and receiver modules is not occurring It may be necessary to replace the fob's transmitter. This can be a pricey option, and it's best left to an expert locksmith.

Dead Coin Battery

The most frequent reason for an unresponsive key fob is a dead coin battery. This is an easy fix that takes only a few minutes. Ensure that the key fob is detected by your vehicle. Then, press the "Lock" or "Unlock" button to test if it responds.

The key fob may not work at all, or maybe only intermittently, if out of range. This could also be an indication that the circuit board in the key fob has gone out of date. It is recommended to consult the owner's manual for instructions on how you can reprogram the keyfob for this scenario.

You can change the battery by removing the mechanical latch on the back of the fob (see the image below). Then, gently lift the the battery holder near the switch and then remove the old coin cell battery. Then, place a new 3 volt battery # CR2032 into the fob assembly 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 toward the buttons made of rubber.

Water Damage

Although the key fob comes with rubber seals that keep water out of the electronic chip inside, it is not waterproof. A splash of water from rain or a wash cycle is likely to be acceptable however, submerging the key fob in ocean or pool water is likely to damage it.

The key fob will need to be reprogrammed when it is exposed to water. This can be accomplished using the instructions found in your owner's manual or by taking it to an auto locksmith professional or a Fiat dealer.

Another reason why a fob won't work is that it's not in range from your car. The range of a key fob is usually around 30 feet. If they're far away from the car, then it might not recognize the fob. To begin with, try getting closer to your vehicle. If this does not work, you may have to replace the key fob. You can find replacement battery instructions for most automobiles on YouTube or in the owner's manual. This is the perfect time to think about buying a new key fob if yours is beginning to appear worn and scratched.

Faulty Receiver Module

Modern Fiat models do not require an actual key to start or open the car. The cars are equipped with a remote control which sends a wireless message to the car in order to turn the engine off and on. A locksmith can replace the broken keyfob. You will save time and money by entrusting this work to the professionals. They can also program the new key for your Fiat.

You will need to give the locksmith some details over the telephone when you need a replacement fiat 500 key fob Fiat key. You will need to give the locksmith details about your car key cover fiat 500, including the year it was made and the model. This information is important because the locksmith needs it to ensure that the new key works with the locks in place.

You should be aware that not all locksmiths are able make replacement keys for Fiat vehicles. You should choose one with a great reputation and has experience in this area. This means you can be sure that the new fiat 500 key fob key will work with your vehicle and you will not waste money.

Unpaired Key

The most frequent reason for a key-fob not working is a dead coin cell battery. The key fob has clips of metal that keep the button cell in place and complete the circuit, in the event that they wear out or damaged, it could result in contact issues and no power. Replace the battery with one of the same size, voltage, and specification, or use a spare.

If the key fob was submerged in water, it is essential to dry it before inserting it back into the device. The use of isopropyl alcohol or electronic cleaner is a good way to do this. It is also advisable to remove the battery and clean the circuit board prior to replacing it.

Contacting a locksmith is the best option in case you're unable to find a spare. A locksmith qualified to reprogram Fiat transponder keys can do so without needing to look at 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 have all the equipment and tools needed to complete the replacement as quickly as possible.