How to Repair Fiat 500 Keys
There are a variety of reasons why your Fiat 500 key FOB may not function properly. The small "watch" inside the key FOB can fail. This is a 3.3 volt lithium, CR2032, which you can buy just about anywhere for under $3.
If you require the replacement key for an older Fiat model locksmith is the person to call. United Locksmith offers this service and has all the tools and spare parts required.
Keys
Fiat keys may appear to be simple however inside is a chip that communicates with the immobiliser system of your vehicle. If this chip is not in place or programmed to the immobiliser system in a correct manner then your vehicle will not start. Fortunately, Car Keys Solutions are able to provide standard dealer technology and equipment that will ensure your Fiat key is repaired, even the damage it sustained or is lost.
A spare key is the best method to keep your car running in the event of a disaster or being locked out. We can provide you with a standard blank key or remote fob. We only use the top blanks and offer a fast turnaround so you can get back on the road quickly.
Some individuals will opt to visit an Fiat Dealership when they require a replacement key, but we can provide a more affordable and quicker service. We can also come to you and save you the expense of towing your vehicle to the dealer. This can also cut out the waiting time which can last up to 10 days for dealers.
Remotes
The remote controls of Fiat vehicles are like keys, however they have an IR LED (infrared). The LED transmits an electronic signal to the device which allows the vehicle to open or start when pressed. The microprocessor inside the key transforms the signal into a code which is then transmitted to the device.
This process is known as "keyless entry". The more recent your vehicle is, the more likely you'll have keysless entry. The more recent your car and the more features you'll likely get with it. This includes locking and unlocking your car with the pressing a button, opening the doors without touching the handle, and much more.
The key fob is outfitted with an integrated circuit chip which communicates with the immobiliser system of the car. The system will determine whether the key is working by checking a specific sequence of the transponder. If the chip isn't there, or if it has not been programmed to the correct immobiliser, the vehicle will not start.
A locksmith can repair the key fob if it's damaged. The locksmith will also have to program the new key to sync up with the immobiliser system of the car. You should be prepared to provide your locksmith's details about your vehicle when they call.
Keyless Entry
If you have keys-less entry on your Fiat 500, you can secure and unlock the car from anywhere with a push of a button. This technology is becoming more popular in all cars of all ages and models and adds convenience and safety to the vehicle's usage.
If your remote keyless entry system ceases to function look to see if the coin battery in the fob has died. If the battery is drained, replace it with a new one with the same voltage, size and type as the original. It is also important to ensure that the battery contacts are clean and free from corrosion or dust.
The rubber seals on the key fob guard the electronic chip from water. However fiat 500 key replacement to prolonged salty or soapy water could cause the chip to fail. If your key fob has been exposed to water, take out the battery and allow it to dry completely before putting it back into. You can also clean the electronic chip with isopropyl or electronic cleaner.
While some people may believe that keyless entry is less secure, this system is actually more secure than traditional systems due to the fact that the code used to unlock your car is rolled away after every use. This means that even if hackers do 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-key transponder system which means that keys/transponders must be precoded by the Body Control Module before they are "programmed" by the BCM. This is why a blank unwritten key cannot be programmed because the BCM has to read & write its secret key to the transponder & lock it. This is known as the process of cloning.
These are new replacement outer cases to replace SIP22 Transponder keys for Fiat 500. They have a chip inside that opens the doors and also starts the car. Locksmiths need to cut them to fit the ignition.