How to Repair Fiat 500 Keys
There are several reasons your Fiat 500 key FOB may stop working. The small "watch" inside the key FOB will often fail. It's an 3.3-volt lithium CR2032, and you can get it for less than $3.
A locksmith is the best option to contact if you require a replacement car key for the classic Fiat model. United Locksmith offers this service and has all the tools and spare parts required.
Keys
Fiat keys may appear to be simple but inside is a chip that communicates with the immobiliser system in your car. If the chip isn't present, or not properly programmed to the immobiliser, your vehicle isn't able to start. Car Keys Solutions can offer you dealer-grade equipment and technology to repair your Fiat key, regardless of whether the key is damaged or lost.
The possession of a spare key is the most efficient method to ensure your car is running in the event of a catastrophe or being locked out. We can supply you with a standard blank key or a remote fob. We use the best quality blanks we can find and provide an immediate turnaround time so that you are back on the road as quickly as possible.
Some people choose to visit Fiat Dealerships to obtain an updated key. We can offer a quicker and cheaper service. We can also come to you, saving you the cost of towing your vehicle to the dealer. This can also reduce the waiting time which can range from a few days to 10 days.
Remotes
replacement fiat 500 key on Fiat vehicles are like keys, however they are equipped with an IR LED (infrared). This LED transmits an IR signal to the device which can open or start the car when you press. The microprocessor inside the key converts the signal into a code that is then transmitted to the device.
This is referred to as "keyless entry". The more modern your car is, the more likely you'll have keysless entry. The newer your vehicle is equipped with, the more features it will probably have with it. This includes locking and unlocking your car with the a push of a button, opening the doors without touching the handle, and so much more.
The key fob comes with an integrated circuit chip that communicates with the car's immobiliser system. The system can tell whether the correct key is in place by observing a certain sequence of digits in the transponder chip. The vehicle won't start when the chip isn't present or when it's not programmed with the right immobiliser system.
If the fob for the key is damaged, a locksmith will make a replacement. They will also have to program the replacement key to sync with the car's immobiliser system. You should be prepared to provide your locksmith details regarding your vehicle whenever they call.
Keyless Entry
With a keyless entry on your Fiat 500 you can lock or unlock the vehicle at the touch of an button. This technology is becoming more popular in cars of all types and ages as it provides convenience and safety to the use of your vehicle.
Check to see if your remote keyless entry system isn't working. The battery that powers the coin inside the fob could be dead. If the battery is empty, replace it with a fresh one that is the same size, voltage and type as the original. You should also ensure that the contacts of the battery are free of corrosion or dust.
The rubber seals on the key fob guard the electronic chip from water. However exposure to prolonged salty or soapy water can cause the chip to fail. If your key fob is exposed to water, remove the battery and allow it to dry completely before putting it back in. You can also try cleaning the electronic chip with isopropyl ethanol or electronic cleaner.
Keyless entry systems are more secure than conventional systems, as it rolls up the code that is used to unlock your car after every use. This means that hackers will not be able to gain permanent access to the vehicle even when they intercept the signal.
Transponders
Fiat uses a crypto keys transponder system, which means that the keys and transponders have to be encoded with a secret code generated by the Body Control Module (BCM) before being "programmed" into the BCM. This is why a blank unwritten key cannot be programmed as the BCM has to read & write the secret key to the transponder & lock it. This is referred to as cloning.
These are brand new replacement outer cases to replace SIP22 Transponder keys for Fiat 500. They have a chip inside that unlocks the doors and opens the car. Locksmiths will need to cut the chip to fit your ignition.