Show pageOld revisionsBacklinksBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. (Image: [[https://g28carkeys.co.uk/wp-content/uploads/2023/10/suzuki-logo.jpg|https://g28carkeys.co.uk/wp-content/uploads/2023/10/suzuki-logo.jpg]])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 common is the small "watch" battery inside dies. It's a 3.3 voltage lithium battery, CR2032, which can be purchased almost anywhere for under $3. A locksmith is the ideal source to call if you need a new car key for a classic Fiat model. United Locksmith can provide this service and also has the tools and replacement parts needed. Keys Fiat keys may look simple but inside is an electronic chip that connects to the immobiliser system in your car. If the chip is not present, or not properly programmed to the immobiliser, your vehicle won't be able start. Fortunately Car Keys Solutions are able to offer standard technology and equipment that will ensure your Fiat key can be repaired when it has been damaged or has been lost. Having a spare key is the best way to keep your car running in the event of a disaster or being locked out. We can supply you with a standard blank key or remote fob. We only use the highest quality blanks and offer a quick turnaround time so that you can be back on the road quickly. A few people choose to visit a Fiat Dealership if they require a new key, but we can provide a more affordable and faster service. We can be there for you and save you the expense of towing your car to the dealer. This can also reduce the wait time that can be up to 10 days. Remotes The remote controls of Fiat vehicles are like keys, however they are equipped with an IR LED (infrared). This LED transmits an indication to the device which can open or start the car when the button is pressed. The signal is interpreted by a microprocessor within the key, which transforms it to a code that is then transmitted to the device. This process is called "keyless entry". The more recent your car is, the more likely you are to feature a keyless entry system. The more recent your car has, the more features you'll probably have with it. This includes everything from locking and unlocking the vehicle with a single press, to opening the doors without having to actually touch the door handle and many more. The key fob has an integrated circuit chip that communicates with the car's immobiliser system. The system will determine if the correct key is in place by examining a specific sequence of digits within the transponder chip. The vehicle won't start if the chip is missing or in the event that it is not programmed to the correct immobiliser system. If the key fob is damaged, a locksmith may create a replacement. The locksmith will also have to program the new key so that it can sync with the immobiliser system in the car. This is an important part of the procedure, and you must be ready to provide information regarding your vehicle to your locksmith when they call you. Keyless Entry With a keyless entry feature on your Fiat 500 you can lock or unlock the vehicle by pressing an button. This technology is becoming more common in cars of all ages and types and adds security and convenience to your vehicle's use. If your remote keyless entry system fails to work Check to see if the coin battery in the fob is dead. Replace the battery with a newer one of the same voltage size, type, and capacity as the one that came with it if it has been drained. It is important to ensure that the battery's contacts are clean and free from dust or corrosion. The key fob's rubber seals to protect the chip from water, but prolonged exposure to salty or soapy water could cause the chip to fail. If your key fob has been exposed to water, take it off and allow the battery to dry completely before replacing it. You can also clean the electronic chip using isopropyl or electronic cleaner. The keyless entry system is more secure than conventional systems, because it rolls up the code used to unlock your car after each use. This means that hackers won't be able gain permanent access to your vehicle, even when they intercept the signal. Transponders [[https://olderworkers.com.au/author/gbofl91sick6-jenniferlawrence-uk/|fiat 500 car key replacement]] uses a crypto-key transponder system which means that keys and transponders have to be precoded by the Body Control Module before they are "programmed" in the BCM. A blank key that has not been programmed can't be programmed as the BCM must read and write the secret key to the transponder before locking it. This process is referred to as cloning. (Image: [[https://g28carkeys.co.uk/wp-content/uploads/2023/10/young-couple-holding-the-keys-of-a-new-car-select-2023-04-03-23-35-08-utc-scaled.jpg|https://g28carkeys.co.uk/wp-content/uploads/2023/10/young-couple-holding-the-keys-of-a-new-car-select-2023-04-03-23-35-08-utc-scaled.jpg]])These are new replacement outer cases for OE SIP22 Transponder keys for [[https://ferrell-irwin.blogbright.net/20-questions-you-should-always-be-asking-about-fiat-500-replacement-key-fob-before-you-purchase-fiat-500-replacement-key-fob/|fiat punto key fob]] 500. They have a chip inside that unlocks the doors and opens the car. They must be professionally cut by a locksmith to fit your ignition.