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Fiat Key Cover 101: The Ultimate Guide For Beginners
How to Find a Fiat 500 Spare Key

Fiat's classic 500 has become something of an iconic vehicle since its relaunch in 2007. The company is now launching an even bigger attack on different powertrains with the launch of a mild hybrid version.

The replacement of key fob batteries on the Fiat 500 are simple and inexpensive. It takes around 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 makes sure that only authorized vehicles can start their cars. If the transponder in your key fob is damaged and damaged, it won't be connected to the immobiliser, which means that your car won't start.

The good part is that it's attainable to fix a damaged key fob provided that the chip isn't physically damaged. A professional locksmith can assist with this, and they'll utilize the standard technology of dealers to repair it quickly and efficiently.

Using an OBD scanner, it is possible to verify if the fob is still communicating with the receiver module. This is a simple and simple process that could provide a first indication of the issue. If the OBD scan tool reports that communication between the receiver and transmitter modules isn't working it could be necessary to replace the transmitter module on the fob. This is a costly option, so it's best left to a professional locksmith.

Dead Coin Battery

The most frequent cause of a key fob not working is a dead battery. Fortunately, this is simple fix that takes only a few minutes. First, make sure that the key fob is within range of your vehicle. Press the "Lock" and "Unlock" buttons to see whether they respond.

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 defective circuit board. 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 pulling off the mechanical latch that is on the back of the fob (see the image below). Then, gently pry the edge of battery holder away from the switch in order to remove the old battery. Then, put a new # CR2032 3 volt batteries into the fob assembly with the "+" side facing towards 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 rubber buttons.

Water Damage

While the key fob is fitted with rubber seals that keep water out of the electronic chip inside, it is not waterproof. The key fob may be able to handle water from a shower or water from a washing cycle, however, submerging it in the ocean or in pool water is not recommended.

The key fob needs to be reprogrammed if the device is exposed to water. This process can be done by following instructions in the owner's guide or by taking it to a professional auto locksmith or an Fiat dealer.

Another reason why a fob might stop working is that it's out of range from your car. Key fobs generally have a range of around 30 feet and if they're far from your car, it won't recognize them. To begin with, try getting closer to your vehicle. If this does not work, you may require replacing the key fob. You can find the steps on how to replace the battery in most automobiles on YouTube or by reading the owner's manual. If your key fob appears damaged and scratched, it's time to replace it.

Faulty Receiver Module

Fiat's more modern models do not require a physical key in order to start or open the car. They use an electronic remote control that sends an encrypted wireless signal to the car to switch the engine on and off. A locksmith can replace a broken keyfob. You will save time and money by entrusting the job to the experts. They can also program a new key for your Fiat.

If you are looking for an additional key for your Fiat car, you'll need to provide the locksmith information about the car over the phone. You will need to give the locksmith details about your car, like the year of its production and the model. This is essential because the locksmith will need this information to ensure that the new key works with the existing locks.

Not all locksmiths are able to make replacement keys for Fiat automobiles. You should choose one with a good reputation and experience in this field. replacement fiat 500 key fob www.thekeylab.co.uk can be assured that the key will work for your car, and you won't waste money.

Keys that are not paired


The most frequent reason for a key fob that isn't working is a dead coin cell battery. The key fob is equipped with metal clips that keep the battery in place, and completes the circuit. When they wear out or loose, they can cause contact issues and loss of power. Replace the battery with a fresh one with the same voltage, size and specification, or use a spare.

It is essential to dry out the key fob when it was submerged in liquid. This can be accomplished using isopropyl or an electronic cleaner. It is also advisable to take the battery off and clean the circuit board before replacing it.

If you're unable to find a spare key the best solution is to contact the locksmith. A locksmith who is experienced can reprogram a Fiat transponder key without needing to look up the original keys. This is a speedier and cheaper option rather than waiting for the original Fiat key from Italy to arrive. A professional locksmith will have all the tools and equipment needed to replace your keys as quickly as is possible.

Read More: https://www.thekeylab.co.uk/fiat-car-keys/