How to Repair Fiat 500 Keys

There are many reasons why your Fiat 500 key fob may cease to function. One of the most common is the tiny "watch" battery inside it that fails. This is a 3.3-volt lithium CR2032 and you can find it for less than $3.

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

Keys

On the outside a Fiat key may seem basic however inside the casing is a chip that communicates with your vehicle's immobiliser system. If this chip is not in place or programmed to the immobiliser system properly the car will not start. Fortunately, Car Keys Solutions are able to offer dealer-standard technology and equipment to ensure that your fiat 500 key programming key can be repaired if it has suffered damage or is lost.

A spare key is the best way to keep your car running in the event of an emergency or being locked out. It doesn't matter if you require a standard blank or remote fob, we can help. We use the highest quality blanks available and offer a fast turnaround to ensure you are back on the road as quickly as possible.

Some people choose to visit Fiat Dealerships to obtain new keys. We can provide the service faster and more affordable. We can also come to you to save you the expense of towing your vehicle to the dealer. This can also cut out the waiting period which can last up to 10 days for dealers.

Remotes

The remote controls for Fiat automobiles look a lot like the keys themselves, with the exception that they have an IR (infrared) LED at the other end. The LED transmits an IR signal to the device that allows the car to open or stop when the button is pressed. The signal is received by a microprocessor inside the key which converts it into a code which is then transmitted to the device.

This process is called "keyless entry". The more recent your vehicle is, the more likely you'll have keysless entry. The newer your vehicle is has, the more features you'll likely get with it. This includes everything from locking and unlocking the vehicle with a single press and opening the doors without having to touch the door handle and much more.

The key fob comes with an integrated circuit chip that communicates with the vehicle's immobiliser system. The system will determine if the key is correct by checking a certain sequence in the transponder. If the chip is not present, or if it has not been programmed to the correct immobiliser system, the vehicle will not start.

A locksmith can repair the key fob in case it's damaged. They'll also need to program the new key to sync with the car's immobiliser system. It is important to provide your locksmith details about your vehicle when they call.

Keyless Entry

If you have a keyless entry system in your Fiat 500, you can secure and unlock the car at any time by pressing of a button. This technology is becoming more prevalent in all cars of all ages and models, and it adds security and convenience to the vehicle's usage.

If your remote keyless entry system isn't working examine if the coin battery in the fob is dead. If the battery has been drained replace it with a fresh one that is the same voltage, size, and type as the original. You should also ensure that the battery's contacts are clean and free from dust or corrosion.

The key fob is fitted with rubber seals that protect the chip from water but prolonged exposure to salty or soapy water can cause the chip to fail. If your key fob has been exposed to water, take out the battery and let it dry completely before putting it back into. You can also clean the electronic chip using isopropyl alcohol or an electronic cleaner.

While some people might believe that keyless entry isn't as secure, the system is actually more secure than other systems because the code that unlocks your car gets rolled up after every use. This means that even if hackers attempt to intercept the signal and attempt to access your car, they won't be able to gain permanent access to your car.

Transponders

Fiat uses a crypto keys transponder system, which means that the keys/transponders have to be encoded with a secret code generated 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 because the BCM must read and write it's secret key to the transponder, then lock it. This is known as the cloning.

These are new replacement outer cases for OE SIP22 Transponder keys for Fiat 500. They have a chip inside that opens the doors and also starts the car. They must be professionally cut by a locksmith in order to fit your ignition.