10 Locations Where You Can Find Fiat Doblo Key Fob Replacement

How to Repair Fiat 500 Keys

There are a variety of reasons why your Fiat 500 key fob may not function properly. The tiny "watch" inside the key FOB often dies. It's an 3.3 volt lithium battery, CR2032, which you can purchase almost anyplace for less than $3.

When you need a replacement key for an older Fiat model locksmith is the person to contact. United Locksmith offers this service, and has all the tools and parts required.

Keys

Fiat keys may appear simple, but inside is a chip that is communicating with the immobiliser system in your vehicle. If the chip isn't present, or is not properly programmed to the immobiliser, your vehicle won't be able start. Car Keys Solutions can offer you dealer-standard equipment and technology to repair your Fiat key, even if the key is damaged or lost.

A spare key will keep your vehicle running in case of an accident or lockout. We can supply you with a standard key or remote fob. We use only the highest-quality blanks we can find and provide an immediate turnaround time so that you can get back on the road in a hurry.

Some people prefer to go to Fiat Dealerships when they need a new key, however we can offer you a cheaper and quicker service. You will also save on the cost of towing your car to and from the dealership since we are able to come to you. This can also cut down on the waiting time, which can be as long as 10 days at a dealer.

Remotes

Remote controls for Fiat vehicles look similar to the keys themselves, with the exception that they feature an IR (infrared) LED at the top. This LED transmits an IR signal to the device which allows the car to open or stop when it is pressed. The signal is detected by a microprocessor in the key, which transforms it into a code which is then transmitted to the device.

This is known as "keyless entry". The more recent your vehicle is and the more likely to include a keyless entry system. The more advanced your vehicle has, the more features will have. This includes everything from locking and unlocking your car with a button press, to opening the doors without having to actually touch the door handle and more.

The key fob is fitted with an integrated circuit chip which communicates with the immobiliser system of the car. The system is able to determine whether the key is genuine by checking a particular sequence of the transponder. The vehicle will not start in the event that the chip is not present or when it's not programmed with the right immobiliser system.

When the key fob is damaged, a locksmith may create a replacement. They will also have to program the new key to sync with the car's immobiliser system. This is a crucial part of the procedure, and you should be prepared to disclose information about your car to your locksmith when they call.

Keyless Entry

With the keyless entry option on your Fiat 500 you can lock or unlock your car at the touch of an button. This technology is becoming more common across all cars, and adds convenience and security to the usage of your vehicle.

If your remote keyless entry system stops working examine if the coin battery in the fob has gone dead. If the battery has been drained replace it with a fresh one that is of the same size, voltage and type as the original. You should also make sure that the contacts of the battery are free of corrosion or dust.

Highly recommended Site on the key fob shield the electronic chip from water. However long-term exposure to soapy water or salty water can cause the chip to fail. If your key fob has been exposed to water, remove the battery and allow it to dry completely before putting it back in. You can also try cleaning the electronic chip using isopropyl ethanol or electronic cleaner.

Although some may think that keyless entry is less secure, the system is actually more secure than other systems because the code used to unlock your vehicle is rolled back after every use. This means that even if hackers do intercept the signal it isn't possible for them to gain access to your vehicle.

Transponders

Fiat employs a crypto-key transponder, which means that keys/transponders have to be precoded with a secret code that is generated by the Body Control Module (BCM) before being "programmed" into the BCM. A key that is blank and isn't programmed cannot be programmed since the BCM must read and write its secret key onto the transponder before locking it. This is referred to as cloning.

These are new replacement outer cases for OE SIP22 Transponder keys for Fiat 500. They come with a chip that allows you to open the doors and start the car. They must be professionally cut by a locksmith to match your ignition.