How to Find a Fiat 500 Spare Key
Fiat's 500 is an icon since its relaunch in 2007. The company has since kicked off a bigger offensive towards various powertrains, including a mild hybrid version.
The replacement of key fob batteries on a Fiat 500 are simple and affordable. The Fiat main dealer will supply the key in approximately 10 days.
Troubleshooting
The key fob comes with an electronic chip that communicates with the Fiat immobiliser system. This guarantees that only authorized vehicles can start the vehicle. If the transponder inside the key fob has been damaged the chip will not be in a position to connect to the immobiliser. This means that your car will not start.
The good thing is that it's possible to fix a damaged key fob, as long as the chip isn't physically damaged. Locksmiths who are professionals will use standard technologies from dealers to repair it quickly.
It's possible to utilize an OBD scanner to see whether your device is communicating with the receiver module. This is a simple process and provides first indications of the source of the issue. If fiat car key reports that there is no communication between the receiver and transmitter modules, it may be necessary for the fob's transmitter module to be replaced. This can be a costly option, and it's best left to an experienced locksmith.
Dead Coin Battery
A dead coin battery is the most common reason for the key fob not to work. This is a simple fix that only takes about a couple of minutes. Ensure that the key fob can be visible to your vehicle. Then, press the "Lock" or "Unlock" button to see if it responds.
The key fob might not function at all, or maybe only intermittently, if it is out of range. This could also be an indication that the circuit board inside the key fob has failed. In this situation you'll need to check your owner's manual for instructions on how to reprogram the key fob.
The mechanical latch can be removed from the back of the key fob. (See the image below). Then, gently pull the edge of battery holder away from the switch to release the old coin-cell battery. Then, place a new # CR2032 3 volt battery into the fob holder with the "+" side facing toward the cover on the rear of the key fob with the "side facing down towards the key fob with the " side facing downwards towards the buttons made of rubber.
Water Damage
The key fob is not waterproof, even though it has rubber seals to prevent water from entering the electronic chip. The key fob is likely to be able to handle a splash of rain or water from a wash cycle, however, submerging it in ocean or pool waters is not recommended.
If the key fob is exposed to water and stops working it will have to be reset. You can follow the instructions in your owner's manual or go to an experienced locksmith or Fiat dealer.
A fob that is not in the range of operation may stop working. The range of the key fob is typically around 30 feet. If they're too far away from your car, then it might not recognize them. To begin with, try moving closer to your car. If it doesn't work, the key fob's battery may require replacement. You can find replacement battery instructions for all 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 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. These cars use a key fob that sends a wireless signal to the car that turns off and on the engine. A locksmith can replace the broken keyfob. You will save time and money by leaving this work to the professionals. They can also program the new key for your Fiat.
If you're getting a spare key for your Fiat vehicle, you'll need to provide the locksmith with some details about the car over the phone. You will need to give the locksmith specific information about the car, including the year it was produced and the model. This is vital because the locksmith will need this information to ensure that the new key works with the locks in place.
You will need to know that not all locksmiths are able create replacement keys for Fiat vehicles. Look for a locksmith with a good track record and expertise in the field. You can be assured that the key will work on your vehicle and you won't lose money.
Keys that are unpaired
If you have a key fob that stopped working, the most frequent reason is an unresponsive coin battery. The key fob has metal clips that secure the battery in place and are part of the circuit. When they become worn or loose, it can result in contact issues and then no power. Replace the battery with a new one of the same size, voltage and specifications, or a spare.
It is important to dry out the key fob in case it is submerged in liquid. The use of isopropyl alcohol or electronic cleaner is an effective method to accomplish this. It is also recommended to remove the battery and clean the circuit board, and replace it prior to replacing.
Contacting locksmiths is the best option in case you are unable to locate an extra. A locksmith qualified to reprogram Fiat transponder keys can do so without the need for original keys. This is a cheaper and quicker solution than waiting for a genuine Fiat key to arrive from Italy. A professional locksmith will also have the tools and equipment required to complete a replacement as quickly as is possible.