How to Find a Fiat 500 Spare Key
Fiat's iconic Fiat 500 has become an icon since its relaunch in 2007. The company has since kicked off a larger campaign towards different engines with a mild-hybrid version.
The replacement of the key fob batteries on the Fiat 500 are simple and cost-effective. The Fiat main dealer will supply the key within 10 days.
Fault Diagnosis
The key fob comes with an electronic chip that communicates with the Fiat immobiliser system. This ensures that only authorized cars are able to start the car. If the transponder inside the key fob is damaged, it will not be in a position to connect to the immobiliser. This means that your car won't start.
It is possible to repair keys that have been damaged, so long that the chip has not been physically harmed. A professional locksmith will employ standard technologies from dealers to repair the chip quickly.
It is possible to use an OBD scanner to determine whether your device is communicating with the receiver module. It's a simple process and provides initial indications of the root cause. If the OBD scanner shows that there is no communication between the transmitter and receiver modules, it may be necessary for the fob's transmitting module to be replaced. This is an expensive option and should be left to a locksmith.
Dead Coin Battery
A dead battery on a coin is the most common reason for a key fob to not work. This is an easy fix that only takes only a few minutes. Check that the key fob can be visible to your vehicle. Then, try pressing the "Lock" or "Unlock" button to check if it responds.
The key fob could not function at all, or only intermittently, in the event that it is out of range. This could be a sign of a defective circuit board. You'll have to refer to the owner's manual for instructions on how to reprogram the keyfob in this situation.
You can replace the battery by pulling off the mechanical latch that is on the back of the fob (see the image below). Then, gently pry out the edges of the battery holder near the switch. Remove the old battery. Insert a new #CR2032 3-volt battery into the fob with the "+ side" facing the cover at the rear and the " side" facing down towards the rubber buttons.
Water Damage
The key fob may have rubber seals that keep water out of the chip inside, it's not waterproof. The key fob should be fine in the event of water from a shower or water from a wash, however, submerging it into ocean or pool waters is not recommended.
If the key fob is exposed to water and stops working it will have to be reset. This can be done by following the directions in your owner's manual or by taking it to an auto locksmith professional or a Fiat dealer.
A fob that's not in range may not function. Key fobs usually have a range of around 30 feet, and if they're too far from the vehicle, it won't be able to recognize them. The first step is to get closer to your car. If this doesn't work, then the key fob's battery may require replacement. You can find instructions on how to replace the battery in all automobiles on YouTube or by consulting the owner's manual. If your key fob appears damaged and scratched, then it's time to replace it.
Faulty Receiver Module
In more modern models of Fiat cars, you do not need a physical key to open or start the car. These cars have the key fob which sends wireless signals to the car to turn off and on the engine. If you've damaged your key fob, a locksmith is able to replace it for you. You can save yourself time and money by entrusting this job to professionals. They can also program a new key for your Fiat.
You'll need to give the locksmith some information over the phone when you require a spare Fiat key. You'll need to provide the locksmith specific information about your car, like the year it was manufactured and the model. This is important as the locksmith will require this information to make sure that the new key will work with the existing locks.
It is important to note that not all locksmiths are able to make replacement keys for Fiat vehicles. Choose a locksmith who has an established track record and expertise in the field. You can be sure that the key will be able to work for your car and you won't waste money.
Unpaired Key
The most frequent reason for a key-fob not working is a dead coin-cell battery. The key fob comes with metal retaining clips that hold the button cell in place and complete the circuit in the event that they wear out or damaged, it could lead to contact problems and the loss of power. Replace G28 Car Keys with a fresh one of the same size, voltage and specifications, or a spare.
If the key fob was submerged in water, it's vital to dry it before inserting it back into the device. This can be accomplished by using isopropyl or an electronic cleaner. It is also advisable to remove the battery and clean the circuit board before replacing it.
Contacting a locksmith is the best option if you can't find an additional. A locksmith qualified to reprogram Fiat transponder keys can do it without having to see the original keys. This is a speedier and cheaper solution than waiting for a genuine Fiat key from Italy to arrive. A professional locksmith has all the tools and equipment needed to replace your key as quickly as is feasible.