How to Find a Fiat 500 Spare Key
Fiat's iconic Fiat 500 has become a classic since its relaunch in 2007. The company has now kicked off a larger campaign towards different engines with a mild-hybrid version.
The replacement of key fob batteries on the Fiat 500 are simple and inexpensive. The Fiat main dealer will deliver the key in approximately 10 days.
Diagnosis of a Fault
The key fob comes with an electronic chip which communicates with the Fiat immobiliser system. This ensures that only authorized cars can start the car. If the transponder chip inside the key fob is damaged, it won't be able to connect to the immobiliser unit and this means that your car will refuse to start.
It is possible to repair the key fob of a person who has been broken, as long as the chip is not physically damaged. A professional locksmith will employ the same technology used by dealers to repair it quickly.
Utilizing an OBD scanner, it's possible to verify if the fob is still communicating with the receiver module. This is a simple process and provides first indications of the root cause. If the OBD scanner indicates that there is no communication between the receiver and transmitter modules, it may be necessary for the fob's transmitting module to be replaced. This could be a costly option, so it's best left to an expert locksmith.
Dead Coin Battery
A dead coin battery is the most common reason for a key fob to not function. This is an easy fix that takes a few minutes. Ensure that the key fob can be detected by your vehicle. Press the "Lock" and "Unlock" buttons to check whether they respond.
The key fob may not work at all, or only intermittently, in the event that it is out of range. This could be an indication that the circuit board inside the key fob has failed. In this case you'll need to check the manual of the owner 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 out the edge of the battery holder near the switch. Remove the old coin cell battery. Install a brand new 3-volt #CR2032 battery into the fob with the "+ side" facing to the rear cover, and the "- side" directed towards the buttons made of rubber.
Water Damage
The key fob is not waterproof even though it has rubber seals to keep water from getting into the electronic chip. The key fob will likely be able to handle the splash of rain or water from a washing cycle, however, submerging the device in ocean or pool waters is not recommended.
The key fob needs to be reset if it is exposed to water. Follow the steps in your owner’s manual, or take it to an experienced locksmith or Fiat dealer.
A fob that's not in the range of operation may stop working. Key fobs typically have a range of approximately 30 feet and if they're far away from the vehicle, it won't be able to recognize them. The first step is to move closer to your vehicle. If that doesn't work, the key fob battery may need to be replaced. There are battery replacement instructions for all automobiles on YouTube or in the owner's manual. new key for fiat 500 is a good time to think about buying a new key fob if the one you have is beginning to appear worn and dented.
Faulty Receiver Module
Fiat's more modern models do not require an actual key to start or open the car. These cars have the key fob which sends an electrical signal to the car to turn on and off the engine. Locksmiths can fix the damaged key fob. You will save time and money by delegating this work to the professionals. They can also program a brand new key for your Fiat.
When you are getting a spare key for your Fiat vehicle, you'll need to provide the locksmith with some information about the car over the phone. For instance, you'll be required to give the year of production of your car, along with the model's name. This is important as locksmiths require it to ensure that the new key is compatible with the locks in place.
It is important to note that not all locksmiths can make replacement keys for Fiat vehicles. Find a locksmith with a good track record and experience in the field. You can be certain that the key will work for your vehicle, and you won't waste money.
Keys that are unpaired
If you have a key fob which has isn't functioning, the main reason is the battery is dead. The key fob has metallic clips which hold 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 new, identical one.
If the key fob has been submerged in water, it's crucial to dry it before re-inserting it. This can be done with isopropyl or an electronic cleaner. It is also recommended to take the battery off and clean the circuit board prior to replacing it.
Contacting a locksmith is the best option in case you can't find a spare. A professional locksmith can reprogram a Fiat transponder key without needing to view your original keys. This is a quicker and less expensive solution instead of waiting for an original Fiat key from Italy to arrive. A professional locksmith will also have all the equipment and tools needed to complete a replacement as fast as is possible.