How to Repair Fiat 500 Keys

There are many reasons why your Fiat 500 key FOB may stop working. One of the most common is the tiny "watch" battery that's inside it dies. It's a 3.3-volt lithium CR2032 and you can find it anywhere for less than $3.

When you need keys to replace an older Fiat model, a locksmith is the person to contact. United Locksmith can provide this service and has the tools and replacement parts needed.

Keys

On the outside a Fiat key may appear simple however inside the casing is an electronic chip that communicates with your car's immobiliser system. If this chip is not present or programmed to the immobiliser system correctly then your vehicle will not start. Car Keys Solutions can offer you the latest technology and equipment from dealers to repair your Fiat key, even if the key is damaged or lost.

A spare key will keep your vehicle operating in the event of an accident or lockout. We can supply you with a standard key or a remote fob. We only use the top blanks and offer a fast turnaround so you can get back on the road quickly.

Many people decide to go to an Fiat Dealership to purchase new keys. We can offer the fastest and most affordable service. We can even come to you without the expense of towing your car to the dealer. This can also decrease the time it takes to wait that can be up to 10 days.

Remotes

The remote controls on fiat keys automobiles look a lot like the keys themselves, except they feature an IR (infrared) LED at the bottom. The LED sends an IR signal to the device that opens or turns off the car when the button is pressed. The signal is detected by a microprocessor in the key, which converts it into a number 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 an electronic keypad. The more advanced your car is, the more features it will come with. This includes everything from locking and unlocking your vehicle with a single press, to opening the doors without having to touch the door handle and many more.

The key fob comes with an integrated circuit chip that communicates with the car's immobiliser system. The system will determine whether the key is in fact correct by checking a certain sequence within the transponder. The vehicle will not start when the chip isn't present or isn't programmed to the right immobiliser system.

If the fob for the Key for Fiat 500 is damaged, a locksmith is able to make a replacement. They will also have to program the new key to sync with the immobiliser of the car. This is an important part of the process, and you should be prepared to provide details about your vehicle to the locksmith if they contact you.

Keyless Entry

With the keyless entry option on your Fiat 500 you can lock or unlock the vehicle with the touch of a button. This is a growing feature across all cars that adds convenience and security to the operation of your vehicle.

If your remote keyless entry system ceases to function, check to see if the coin battery in the fob has gone dead. If the battery is depleted, replace it with a new one that is the same voltage, size and type as the original. You should also make sure that the battery's contacts are free of dust or corrosion.

The rubber seals on the key fob shield the electronic chip from water. However exposure to prolonged salty or soapy water could cause the chip to fail. If your key fob has been exposed to water, you must remove it and allow the battery to dry completely before replacing it. You can also try cleaning the electronic chip using isopropyl ethanol or electronic cleaner.

The keyless entry system is more secure than the traditional systems, as it generates the code used to unlock your vehicle after every use. This means that hackers won't be able to gain permanent access to your vehicle even if they intercept the signal.

Transponders

Fiat employs a crypto-key transponder system which means the keys/transponders must be precoded with an encrypted code by the Body Control Module (BCM) before being "programmed" into the BCM. A key that is blank and isn't programmed cannot be programmed as the BCM must read and write the secret code onto the transponder before locking it. This is known as the process of cloning.

These are new replacement outer cases to replace SIP22 Transponder keys for Fiat 500. They contain a chip that unlocks the door and opens the vehicle. They will need to be cut professionally by a locksmith so that they fit your ignition.