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How to Repair fiat key fob 500 Keys

There are several reasons why your Fiat 500 key fob may cease to function. One of the most frequent is that the tiny "watch" battery that's inside it dies. It's a 3.3 Volt lithium, CR2032, which can be purchased almost anywhere for under $3.

When you need a new key for an older Fiat model, a locksmith is the right person to call. United Locksmith can provide this service and will have the tools and replacement parts needed.

Keys

Fiat keys might appear simple but inside is a chip that communicates with the immobiliser system in your vehicle. If the chip isn't in place or programmed to the immobiliser system properly then your vehicle won't start. Car Keys Solutions can offer you dealer-grade equipment and technology to repair your Fiat key, even if the key is damaged or lost.

A spare key will keep your vehicle in case of an accident or lockout. It doesn't matter if you require an ordinary blank or a remote fob, we can assist. We use the best quality blanks available and offer quick turnaround so that you get back on the road as quickly as possible.

Some people choose to visit Fiat Dealerships to obtain new keys. We can provide the fastest and most affordable service. You'll also save the cost of towing your car from and to the dealership because we can bring it to you. This will also reduce the waiting time which is often up to 10 days for dealers.

Remotes

The remote controls for Fiat cars look like the keys themselves, except they have an IR (infrared) LED on the bottom. The LED sends a digital signal to the device that opens or turns off the vehicle when pressed. The microprocessor in the key converts the signal into a code, which is then transmitted to the device.

This is referred to as "keyless entry". The newer your vehicle is and the more likely to feature a keyless entry system. The more modern your vehicle, the more features you'll likely get with it. This includes everything from locking and unlocking your car with a button press to unlocking the doors without having to actually reach the door handle and many more.

The key fob has an integrated circuit chip that communicates with the immobiliser system of the car. The system will determine if the correct key is present by examining a specific sequence of digits inside the transponder chip. The vehicle won't start when the chip isn't present or if it's not programmed to the correct immobiliser system.

When the key fob is damaged, a locksmith is able to make a replacement. They'll also have to program the replacement key to connect with the vehicle's immobiliser. It is recommended to provide your locksmith's details about your car when they call.

Keyless Entry

With a keyless entry system on your Fiat 500 you can lock or unlock the car by pressing an button. This is a growing feature in all types of cars that adds convenience and security to the use of your vehicle.

Check to see if your remote keyless entry system isn't working. The coin battery inside the fob may be dead. If the battery is depleted replace it with a new one that has the same voltage, size and type as the original. Also, ensure that the contacts of the battery are free of corrosion or dust.

The key fob is fitted with rubber seals to protect the electronic chip inside from water, however, prolonged exposure to soapy or salty water can cause the chip to fail. If your key fob has been exposed to water, take it off and unlocking let the battery dry completely before replacing it. You can also clean the electronic chip by using isopropyl, or electronic cleaner.

While some may believe that keyless entry is less secure, the system is actually more secure than conventional systems due to the code used to unlock your car gets rolled up after each use. This means that even if hackers intercept the signal and attempt to access your car, they won't be able to gain access to your vehicle.

Transponders

Fiat uses a crypto key transponder system, which means that the keys/transponders have to be precoded with a secret code by the Body Control Module (BCM) before being "programmed" into the BCM. This is the reason a blank unwritten key is not able to be programmed as the BCM has to read & write its secret key to the transponder and then lock it. This process is called"cloning.

These are brand new replacement outer case OE SIP22 transponder keys for your fiat remote key replacement 500. They contain a chip that allows you to open the doors and start the car. They will need to be professionally cut by a locksmith in order to fit your ignition.