How to Find a Fiat 500 Spare Key
Fiat's 500 is an icon since its relaunch in 2007. The company is now launching a larger offensive to different powertrains by launching a mild hybrid version.
The replacement of the key fob batteries on a Fiat 500 are simple and cost-effective. The Fiat main dealer will deliver the key within 10 days.
Diagnostics of a fault
The key fob has an electronic chip which communicates with your Fiat's immobiliser system to ensure that only authorized vehicles can start the engine. If the transponder inside your key fob has been damaged or damaged, it will not be connected to the immobiliser, which means that your vehicle won't start.
It is possible to repair a key fob that has been damaged, so long as the chip is not physically harmed. A professional locksmith will employ standard technologies from dealers to repair the chip quickly.
Using an OBD scanner, it's possible to determine if your fob is still communicating with the receiver module. It's a quick and simple procedure that will give you an initial indication of the issue. If the OBD scan tool reports that communication between the transmitter and receiver modules isn't happening it is possible to replace the fob's transmitter module. fiat 500 key is a costly option, and it's best left to an experienced locksmith.
Dead Coin Battery
A dead battery for the coin is the most frequent reason for the key fob to not work. It's an easy fix that only takes minutes. First, make sure that the key fob is in range of your vehicle. Then, try pressing the "Lock" or "Unlock" button to test if it responds.
If the key fob is not in range, it may not be responsive at all, or might only work intermittently. This could be an indication of a damaged circuit board. You'll have to refer to the owner's manual to find out on how you can reprogram the key fob in this instance.
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 then remove the old battery. Insert a new #CR2032 3 volt battery into the fob with the "+ side" facing to the rear cover, and the "- side" facing down towards the buttons made of rubber.
Water Damage
The key fob is not waterproof even though it is fitted with rubber seals to prevent water from entering the electronic chip. The key fob will likely be fine in the event of a splash of rain or water from a wash 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. You can follow the instructions in your owner's manual or visit an experienced locksmith or Fiat dealer.
A fob that is not in range may not function. Key fobs usually have a range of around 30 feet and if they're far away from your car, they won't recognize them. To begin with, try moving closer to your vehicle. If this doesn't work, then the key fob battery may need to be replaced. You can find battery replacement instructions for most vehicles on YouTube or in the owner's manual. If your key fob looks damaged and scratched, it's time to replace it.
Faulty Receiver Module
In more modern models of Fiat cars there is no need for an actual key to open or start the car. The cars are equipped with a remote control that sends a wireless message to the car to switch the engine off and on. A locksmith can repair the broken keyfob. Let the experts and save time and money. They can also program the new key for your Fiat.
You will need to give the locksmith some details over the phone when you want to purchase a spare Fiat key. For instance, you'll be required to mention the year of manufacture of your car, along with the model's name. This is crucial as the locksmith will require this information to ensure that the new key will work with the locks in place.
Not all locksmiths can create replacement keys for Fiat automobiles. You must choose one that has a good reputation and has experience in this field. This will allow you to be certain that the new key will work with your car and you will not waste money.
Unpaired Key
If you have a key fob that has stopped functioning, the main cause is the battery is dead. The key fob has metallic clips which hold the battery in place and completes the circuit. When they become worn or loose, they could cause contact problems and no power. Replace the battery with a fresh one of the same voltage, size and specification, or use a spare.
It is important to dry out the key fob in case it has been submerged in liquid. This can be done with isopropyl or an electronic cleaner. It is also recommended to remove the battery and clean the circuit board prior to replacing it.
Contacting a locksmith is the best option in case you cannot find an additional. A licensed locksmith can reprogram a Fiat transponder key, without needing to see your original keys. This is a cheaper and quicker solution than waiting for a genuine Fiat key to arrive from Italy. A professional locksmith has the tools and equipment to replace your key as fast as is possible.