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How to Repair Fiat 500 Keys There are a variety of reasons why your Fiat 500 key fob may stop working. One of the most frequent is that the tiny "watch" battery that's inside the device dies. It's a 3.3 volt lithium, CR2032, you can buy just about anyplace for less than $3. A locksmith is the best source to call if you require a new car key for an old Fiat model. United Locksmith can provide this service and can provide the tools and spare parts required. Keys On the outside, a Fiat key may appear simple, however inside the casing is an electronic chip which communicates with the car's immobiliser system. If the chip isn't in place or programmed to the immobiliser system correctly then your vehicle will not 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. Some people choose to visit a Fiat Dealership in order to obtain an updated key. We can offer an easier and less expensive service. You can also avoid the cost of towing your car to and from the dealership because we can bring it to you. This will also cut down on the time it takes to wait which can be anywhere from 5 to 10 days. Remotes The remote controls on Fiat automobiles look a lot like the keys, but they feature an IR (infrared) LED on the other end. The LED sends a signal to the device that can open or start the car when pressed. The microprocessor in the key transforms the signal into a code which is then sent to device. This method is referred to as "keyless entry". The more recent your vehicle is, the more likely you will have a keyless system. The more modern your vehicle, the more features you'll likely have. This includes locking and unlocking your car with the pushing a button and opening the doors with out touching the handle, and much more. The key fob is equipped with an integrated circuit chip that connects to the immobiliser system of the car. The system will determine if the key is correct by examining a specific sequence within the transponder. The vehicle will not start when the chip isn't present or if it's not programmed to the correct immobiliser system. A locksmith can replace the key fob in case it's damaged. The locksmith will also need to program the new key to link up with the immobiliser system of your car. You should be prepared to provide your locksmith's details regarding your vehicle when they call. Keyless Entry With a keyless entry system on your Fiat 500 you can lock or unlock your car with the touch of the button. This technology is becoming more popular in cars of all ages and models and can add convenience and security to your vehicle's use.
If your remote keyless entry system fails to work, check to see if the coin battery in the fob has died. If the battery has been drained, replace it with a fresh one with the same voltage, size and type as the original. It is also important to ensure that the battery's contacts are free of dust or corrosion. The key fob comes with rubber seals that protect the electronic chip from water, but prolonged exposure to soapy or salty water could cause the chip to fail. If your key fob has been exposed to water, remove and let the battery dry completely before replacing it. You can also clean the electronic chip with isopropyl, or electronic cleaner. While some people may believe that keyless entry isn't as secure, this system is actually more secure than other systems because the code used to unlock your car gets rolled up after every use. This means that even if hackers intercept the signal, they won't be able to gain access to your vehicle. Transponders Fiat uses a crypto-key transponder system which means that keys/transponders must be precoded by the Body Control Module before they are "programmed" within the BCM. A key that is blank and is not programmed can't be programmed because the BCM must read and write its secret key onto the transponder before locking it. This is referred to as cloning. These are brand new replacement outer cases that replace the SIP22 Transponder keys for Fiat 500. They have a chip inside that unlocks the doors and opens the car. They must be professionally cut by a locksmith in order to fit your ignition. |
