How to Find a Fiat 500 Spare Key

Fiat's 500 is 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 a Fiat 500 is straightforward and cheap. It takes about 10 days for the key to be delivered from the Fiat main dealer.

Diagnosis of a Fault

The key fob is equipped with an electronic chip which communicates with the fiat keys replacement key for fiat 500 (Http://ncg.Kr) immobiliser system. This guarantees that only authorized vehicles can start their cars. If the transponder inside the key fob is damaged the chip will not be able to connect to the immobiliser. This means your vehicle will not start.

It is possible to repair keys that have been damaged, so long as the chip is not physically harmed. Locksmiths who are professionals will use dealer-standard technologies to repair it quickly.

Using an OBD scanner, it is possible to determine if the fob is still communicating with the receiver module. It's a simple process and can provide an initial indication of the source of the issue. If the OBD scan tool reports that communication between the receiver and transmitter modules isn't happening it could be necessary to replace the fob's transmitter module. This is a costly solution and should be left to a locksmith.

Dead Coin Battery

A dead battery on a coin is the most frequent reason for a key fob to not work. This is an easy fix that takes just a few minutes. Make sure that the key fob is seen by your vehicle. Press the "Lock" and "Unlock" buttons to determine whether they respond.

The key fob could not work at all, or maybe only intermittently, in the event that it is out of range. This could also be an indication that the circuit board in the key fob is damaged. You'll have to refer to the owner's guide to get 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 remove the edge of the battery holder close to the switch, and remove the old battery. Insert a new #CR2032 3 volt battery into the fob with the "+ side" facing the rear cover and the "- side" directed towards the buttons made of rubber.

Water Damage

The key fob may have rubber seals that keep water out of the electronic chip, it is not waterproof. The key fob should be able to withstand water from a shower or water from a wash cycle but submerging it in pools or ocean waters is not recommended.

The key fob has to be reprogrammed when it is exposed to water. This can be done by following instructions in the owner's manual, or by taking it to an auto locksmith professional or an Fiat dealer.

A fob that is out of the range of operation may stop working. Key fobs generally have a range of approximately 30 feet and if they're far from your car, it won't be able recognize them. In the beginning, try getting closer to your vehicle. If this doesn't work, then the key fob battery may require replacement. You can find battery replacement instructions for all vehicles on YouTube or in the owner's manual. This is the perfect time to think about buying a new key fob if it is starting to look scruffy and scratched.

Faulty Receiver Module

Modern models of Fiat do not require a physical key in order to start or open the car. The cars have a remote control that transmits an wireless message to the car to turn the engine off and on. A locksmith can repair the broken key fob. Leave this job to the experts and save time and money. They can also program a new key for your Fiat.

You will need to give the locksmith some details over the phone if you want a spare Fiat key. You will need to give the locksmith specific information about your car, such as the year of its production and the model. This is essential because the locksmith will require this information to make sure that the new key will work with the locks in place.

Not all locksmiths are able to make replacement keys for fiat key fob replacement automobiles. Choose a locksmith who has an established track record and expertise in the field. This way, you can be certain that the key will work with your car and you will not waste money.

Unpaired Key

The most frequent reason for a key-fob not working is a dead coin battery. The key fob comes with metal clips which hold the battery in place and are part of the circuit. When they wear out or loose, it could cause contact issues and lose power. Replace the battery by the same one, but with a different design.

It is important to dry out the key fob if it was submerged in liquid. Using isopropyl alcohol or electronic cleaner is an effective method to do this. It is also recommended to take out the battery, clean the circuit board, and replace it before replacing.

Contacting locksmiths is the best option in case you are unable to locate a spare. A locksmith who is experienced can reprogram the Fiat transponder keys without having to look up the original keys. This is a cheaper and faster solution than waiting for an authentic Fiat key to arrive from Italy. A professional locksmith is equipped with all the tools and equipment to replace your key as quickly as they can.